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the definition of problems

  • 1 постановка вопроса

    Русско-английский научно-технический словарь переводчика > постановка вопроса

  • 2 Artificial Intelligence

       In my opinion, none of [these programs] does even remote justice to the complexity of human mental processes. Unlike men, "artificially intelligent" programs tend to be single minded, undistractable, and unemotional. (Neisser, 1967, p. 9)
       Future progress in [artificial intelligence] will depend on the development of both practical and theoretical knowledge.... As regards theoretical knowledge, some have sought a unified theory of artificial intelligence. My view is that artificial intelligence is (or soon will be) an engineering discipline since its primary goal is to build things. (Nilsson, 1971, pp. vii-viii)
       Most workers in AI [artificial intelligence] research and in related fields confess to a pronounced feeling of disappointment in what has been achieved in the last 25 years. Workers entered the field around 1950, and even around 1960, with high hopes that are very far from being realized in 1972. In no part of the field have the discoveries made so far produced the major impact that was then promised.... In the meantime, claims and predictions regarding the potential results of AI research had been publicized which went even farther than the expectations of the majority of workers in the field, whose embarrassments have been added to by the lamentable failure of such inflated predictions....
       When able and respected scientists write in letters to the present author that AI, the major goal of computing science, represents "another step in the general process of evolution"; that possibilities in the 1980s include an all-purpose intelligence on a human-scale knowledge base; that awe-inspiring possibilities suggest themselves based on machine intelligence exceeding human intelligence by the year 2000 [one has the right to be skeptical]. (Lighthill, 1972, p. 17)
       4) Just as Astronomy Succeeded Astrology, the Discovery of Intellectual Processes in Machines Should Lead to a Science, Eventually
       Just as astronomy succeeded astrology, following Kepler's discovery of planetary regularities, the discoveries of these many principles in empirical explorations on intellectual processes in machines should lead to a science, eventually. (Minsky & Papert, 1973, p. 11)
       Many problems arise in experiments on machine intelligence because things obvious to any person are not represented in any program. One can pull with a string, but one cannot push with one.... Simple facts like these caused serious problems when Charniak attempted to extend Bobrow's "Student" program to more realistic applications, and they have not been faced up to until now. (Minsky & Papert, 1973, p. 77)
       What do we mean by [a symbolic] "description"? We do not mean to suggest that our descriptions must be made of strings of ordinary language words (although they might be). The simplest kind of description is a structure in which some features of a situation are represented by single ("primitive") symbols, and relations between those features are represented by other symbols-or by other features of the way the description is put together. (Minsky & Papert, 1973, p. 11)
       [AI is] the use of computer programs and programming techniques to cast light on the principles of intelligence in general and human thought in particular. (Boden, 1977, p. 5)
       The word you look for and hardly ever see in the early AI literature is the word knowledge. They didn't believe you have to know anything, you could always rework it all.... In fact 1967 is the turning point in my mind when there was enough feeling that the old ideas of general principles had to go.... I came up with an argument for what I called the primacy of expertise, and at the time I called the other guys the generalists. (Moses, quoted in McCorduck, 1979, pp. 228-229)
       9) Artificial Intelligence Is Psychology in a Particularly Pure and Abstract Form
       The basic idea of cognitive science is that intelligent beings are semantic engines-in other words, automatic formal systems with interpretations under which they consistently make sense. We can now see why this includes psychology and artificial intelligence on a more or less equal footing: people and intelligent computers (if and when there are any) turn out to be merely different manifestations of the same underlying phenomenon. Moreover, with universal hardware, any semantic engine can in principle be formally imitated by a computer if only the right program can be found. And that will guarantee semantic imitation as well, since (given the appropriate formal behavior) the semantics is "taking care of itself" anyway. Thus we also see why, from this perspective, artificial intelligence can be regarded as psychology in a particularly pure and abstract form. The same fundamental structures are under investigation, but in AI, all the relevant parameters are under direct experimental control (in the programming), without any messy physiology or ethics to get in the way. (Haugeland, 1981b, p. 31)
       There are many different kinds of reasoning one might imagine:
        Formal reasoning involves the syntactic manipulation of data structures to deduce new ones following prespecified rules of inference. Mathematical logic is the archetypical formal representation. Procedural reasoning uses simulation to answer questions and solve problems. When we use a program to answer What is the sum of 3 and 4? it uses, or "runs," a procedural model of arithmetic. Reasoning by analogy seems to be a very natural mode of thought for humans but, so far, difficult to accomplish in AI programs. The idea is that when you ask the question Can robins fly? the system might reason that "robins are like sparrows, and I know that sparrows can fly, so robins probably can fly."
        Generalization and abstraction are also natural reasoning process for humans that are difficult to pin down well enough to implement in a program. If one knows that Robins have wings, that Sparrows have wings, and that Blue jays have wings, eventually one will believe that All birds have wings. This capability may be at the core of most human learning, but it has not yet become a useful technique in AI.... Meta- level reasoning is demonstrated by the way one answers the question What is Paul Newman's telephone number? You might reason that "if I knew Paul Newman's number, I would know that I knew it, because it is a notable fact." This involves using "knowledge about what you know," in particular, about the extent of your knowledge and about the importance of certain facts. Recent research in psychology and AI indicates that meta-level reasoning may play a central role in human cognitive processing. (Barr & Feigenbaum, 1981, pp. 146-147)
       Suffice it to say that programs already exist that can do things-or, at the very least, appear to be beginning to do things-which ill-informed critics have asserted a priori to be impossible. Examples include: perceiving in a holistic as opposed to an atomistic way; using language creatively; translating sensibly from one language to another by way of a language-neutral semantic representation; planning acts in a broad and sketchy fashion, the details being decided only in execution; distinguishing between different species of emotional reaction according to the psychological context of the subject. (Boden, 1981, p. 33)
       Can the synthesis of Man and Machine ever be stable, or will the purely organic component become such a hindrance that it has to be discarded? If this eventually happens-and I have... good reasons for thinking that it must-we have nothing to regret and certainly nothing to fear. (Clarke, 1984, p. 243)
       The thesis of GOFAI... is not that the processes underlying intelligence can be described symbolically... but that they are symbolic. (Haugeland, 1985, p. 113)
        14) Artificial Intelligence Provides a Useful Approach to Psychological and Psychiatric Theory Formation
       It is all very well formulating psychological and psychiatric theories verbally but, when using natural language (even technical jargon), it is difficult to recognise when a theory is complete; oversights are all too easily made, gaps too readily left. This is a point which is generally recognised to be true and it is for precisely this reason that the behavioural sciences attempt to follow the natural sciences in using "classical" mathematics as a more rigorous descriptive language. However, it is an unfortunate fact that, with a few notable exceptions, there has been a marked lack of success in this application. It is my belief that a different approach-a different mathematics-is needed, and that AI provides just this approach. (Hand, quoted in Hand, 1985, pp. 6-7)
       We might distinguish among four kinds of AI.
       Research of this kind involves building and programming computers to perform tasks which, to paraphrase Marvin Minsky, would require intelligence if they were done by us. Researchers in nonpsychological AI make no claims whatsoever about the psychological realism of their programs or the devices they build, that is, about whether or not computers perform tasks as humans do.
       Research here is guided by the view that the computer is a useful tool in the study of mind. In particular, we can write computer programs or build devices that simulate alleged psychological processes in humans and then test our predictions about how the alleged processes work. We can weave these programs and devices together with other programs and devices that simulate different alleged mental processes and thereby test the degree to which the AI system as a whole simulates human mentality. According to weak psychological AI, working with computer models is a way of refining and testing hypotheses about processes that are allegedly realized in human minds.
    ... According to this view, our minds are computers and therefore can be duplicated by other computers. Sherry Turkle writes that the "real ambition is of mythic proportions, making a general purpose intelligence, a mind." (Turkle, 1984, p. 240) The authors of a major text announce that "the ultimate goal of AI research is to build a person or, more humbly, an animal." (Charniak & McDermott, 1985, p. 7)
       Research in this field, like strong psychological AI, takes seriously the functionalist view that mentality can be realized in many different types of physical devices. Suprapsychological AI, however, accuses strong psychological AI of being chauvinisticof being only interested in human intelligence! Suprapsychological AI claims to be interested in all the conceivable ways intelligence can be realized. (Flanagan, 1991, pp. 241-242)
        16) Determination of Relevance of Rules in Particular Contexts
       Even if the [rules] were stored in a context-free form the computer still couldn't use them. To do that the computer requires rules enabling it to draw on just those [ rules] which are relevant in each particular context. Determination of relevance will have to be based on further facts and rules, but the question will again arise as to which facts and rules are relevant for making each particular determination. One could always invoke further facts and rules to answer this question, but of course these must be only the relevant ones. And so it goes. It seems that AI workers will never be able to get started here unless they can settle the problem of relevance beforehand by cataloguing types of context and listing just those facts which are relevant in each. (Dreyfus & Dreyfus, 1986, p. 80)
       Perhaps the single most important idea to artificial intelligence is that there is no fundamental difference between form and content, that meaning can be captured in a set of symbols such as a semantic net. (G. Johnson, 1986, p. 250)
        18) The Assumption That the Mind Is a Formal System
       Artificial intelligence is based on the assumption that the mind can be described as some kind of formal system manipulating symbols that stand for things in the world. Thus it doesn't matter what the brain is made of, or what it uses for tokens in the great game of thinking. Using an equivalent set of tokens and rules, we can do thinking with a digital computer, just as we can play chess using cups, salt and pepper shakers, knives, forks, and spoons. Using the right software, one system (the mind) can be mapped into the other (the computer). (G. Johnson, 1986, p. 250)
        19) A Statement of the Primary and Secondary Purposes of Artificial Intelligence
       The primary goal of Artificial Intelligence is to make machines smarter.
       The secondary goals of Artificial Intelligence are to understand what intelligence is (the Nobel laureate purpose) and to make machines more useful (the entrepreneurial purpose). (Winston, 1987, p. 1)
       The theoretical ideas of older branches of engineering are captured in the language of mathematics. We contend that mathematical logic provides the basis for theory in AI. Although many computer scientists already count logic as fundamental to computer science in general, we put forward an even stronger form of the logic-is-important argument....
       AI deals mainly with the problem of representing and using declarative (as opposed to procedural) knowledge. Declarative knowledge is the kind that is expressed as sentences, and AI needs a language in which to state these sentences. Because the languages in which this knowledge usually is originally captured (natural languages such as English) are not suitable for computer representations, some other language with the appropriate properties must be used. It turns out, we think, that the appropriate properties include at least those that have been uppermost in the minds of logicians in their development of logical languages such as the predicate calculus. Thus, we think that any language for expressing knowledge in AI systems must be at least as expressive as the first-order predicate calculus. (Genesereth & Nilsson, 1987, p. viii)
        21) Perceptual Structures Can Be Represented as Lists of Elementary Propositions
       In artificial intelligence studies, perceptual structures are represented as assemblages of description lists, the elementary components of which are propositions asserting that certain relations hold among elements. (Chase & Simon, 1988, p. 490)
       Artificial intelligence (AI) is sometimes defined as the study of how to build and/or program computers to enable them to do the sorts of things that minds can do. Some of these things are commonly regarded as requiring intelligence: offering a medical diagnosis and/or prescription, giving legal or scientific advice, proving theorems in logic or mathematics. Others are not, because they can be done by all normal adults irrespective of educational background (and sometimes by non-human animals too), and typically involve no conscious control: seeing things in sunlight and shadows, finding a path through cluttered terrain, fitting pegs into holes, speaking one's own native tongue, and using one's common sense. Because it covers AI research dealing with both these classes of mental capacity, this definition is preferable to one describing AI as making computers do "things that would require intelligence if done by people." However, it presupposes that computers could do what minds can do, that they might really diagnose, advise, infer, and understand. One could avoid this problematic assumption (and also side-step questions about whether computers do things in the same way as we do) by defining AI instead as "the development of computers whose observable performance has features which in humans we would attribute to mental processes." This bland characterization would be acceptable to some AI workers, especially amongst those focusing on the production of technological tools for commercial purposes. But many others would favour a more controversial definition, seeing AI as the science of intelligence in general-or, more accurately, as the intellectual core of cognitive science. As such, its goal is to provide a systematic theory that can explain (and perhaps enable us to replicate) both the general categories of intentionality and the diverse psychological capacities grounded in them. (Boden, 1990b, pp. 1-2)
       Because the ability to store data somewhat corresponds to what we call memory in human beings, and because the ability to follow logical procedures somewhat corresponds to what we call reasoning in human beings, many members of the cult have concluded that what computers do somewhat corresponds to what we call thinking. It is no great difficulty to persuade the general public of that conclusion since computers process data very fast in small spaces well below the level of visibility; they do not look like other machines when they are at work. They seem to be running along as smoothly and silently as the brain does when it remembers and reasons and thinks. On the other hand, those who design and build computers know exactly how the machines are working down in the hidden depths of their semiconductors. Computers can be taken apart, scrutinized, and put back together. Their activities can be tracked, analyzed, measured, and thus clearly understood-which is far from possible with the brain. This gives rise to the tempting assumption on the part of the builders and designers that computers can tell us something about brains, indeed, that the computer can serve as a model of the mind, which then comes to be seen as some manner of information processing machine, and possibly not as good at the job as the machine. (Roszak, 1994, pp. xiv-xv)
       The inner workings of the human mind are far more intricate than the most complicated systems of modern technology. Researchers in the field of artificial intelligence have been attempting to develop programs that will enable computers to display intelligent behavior. Although this field has been an active one for more than thirty-five years and has had many notable successes, AI researchers still do not know how to create a program that matches human intelligence. No existing program can recall facts, solve problems, reason, learn, and process language with human facility. This lack of success has occurred not because computers are inferior to human brains but rather because we do not yet know in sufficient detail how intelligence is organized in the brain. (Anderson, 1995, p. 2)

    Historical dictionary of quotations in cognitive science > Artificial Intelligence

  • 3 confuso

    adj.
    1 confused, addled, bewildered, muddle-headed.
    2 confusing, perplexing, tangled, confusional.
    3 confused, blurry, blurred, obscure.
    4 confused, cluttered, disordered, mixed-up.
    * * *
    1 (ideas) confused
    2 (estilo etc) obscure, confused
    3 (recuerdos, formas) vague, blurred
    4 (mezclado) mixed up
    5 figurado (turbado) confused, embarrassed
    * * *
    (f. - confusa)
    adj.
    * * *
    ADJ
    1) (=poco claro) [ideas, noticias] confused; [recuerdo] hazy; [ruido] indistinct; [imagen] blurred

    tiene las ideas muy confusas — he has very confused ideas, his ideas are very mixed up

    2) (=desconcertado) confused

    no sé qué decir, estoy confuso — I don't know what to say, I'm overwhelmed

    * * *
    - sa adjetivo
    a) <idea/texto/explicación> confused; < recuerdo> confused, hazy; < imagen> blurred, hazy; < información> confused
    b) ( turbado) embarrassed, confused
    * * *
    = confusing, dim [dimmer -comp., dimmest -sup.], distraught, in confusion of purpose, indistinct, muddled, entangled, topsy-turvy, puzzled, messy [messier -comp., messiest -sup.], puzzling, mixed up, confused, in a state of turmoil, clouded, in a spin, dishevelled [disheveled, -USA], in disarray, foggy [foggier -comp., foggiest -sup.], blurry [blurrier -comp., blurriest -sup.], confounding, garbled, indistinctive, nonplussed [nonplused], addled, in a fog, chaotic, disorderly, shambolic, bleary [blearier -comp., bleariest -sup.], in a twirl, at sea, all over the place.
    Ex. The nature of the compilation of the code led to rather little consensus, and many alternative rules, which together made the code rather confusing.
    Ex. The genesis of this brave new world of solid state logic, in which bibliographic data are reduced to phantasmagoria on the faces of cathode-ray tubes (CRT), extends at most only three-quarters of a decade into the dim past.
    Ex. Before she could respond and follow up with a question about her distraught state, Feng escaped to the women's room.
    Ex. Without the ability to select when faced with these choices we would be like demented dogs chasing every attractive smell that reaches our noses in complete confusion of purpose.
    Ex. The typescript will be fuzzy and indistinct without the smooth, firm surface which the backing sheet offers.
    Ex. This paper analyses and proposes practical solutions to key problems in on-line IR, particulary in relation to ill-defined and muddled information requirements, concept representation in searching and text representation in indexing.
    Ex. The rapid spreading of electronic mail, bulletin boards, and newsletters give rise to an entangled pattern of standards.
    Ex. At a later stage he may make up topsy-turvy stories with reversals of the pattern; finally he will improvise and impose hiw own.
    Ex. While scanning the area under supervision, the librarian may detect persons who appear restless or puzzled.
    Ex. The author discusses current attempts to organize electronic information objects in a world that is messy, volatile and uncontrolled.
    Ex. The argument for expressiveness is that it helps users to find their way through the systematic arrangement, which is sometimes puzzling to them.
    Ex. They are mixed up as the talk meanders about, apparently without conscious pattern.
    Ex. She sat a long time on the couch, confused, questioning, pushing her thoughts into new latitudes.
    Ex. Before long the teachers were in a state of turmoil over the issue.
    Ex. The article 'The clouded crystal ball and the library profession' explains how the concepts of knowledge utilisation and information brokering are beginning to have an impact on the definition of the librarian's role.
    Ex. The article is entitled 'Digital revolution leaves pharmacists in a spin'.
    Ex. Ironically, there are very few who have realized the capitalist dream of easy profits and the concept of a new knowledged-based economy now looks somewhat disheveled.
    Ex. Sometimes cataloguers access other libraries' OPACs in order to resolve difficult problems when important parts of the item being catalogued are missing or are in disarray.
    Ex. What they will not do is clear up the foggy area in most cataloguers' minds, the area that leads to an inconsistent application of half-understood principles'.
    Ex. On the other hand, a distinction that was thought to be quite clear turns out to be rather blurry.
    Ex. The need to control for the effect of confounding variables is central to empirical research in many disciplines.
    Ex. The client phoned in the afternoon to tell me that there was garbled data again in the large text field they use for notes.
    Ex. This research suggests that people are threatened by categorizations that portray them as too distinctive or too indistinctive.
    Ex. He was nonplussed when the crowd he expected protesting his policy of arresting illegal immigrants turned out to be seven.
    Ex. They were too addled to come to any definite conclusion.
    Ex. After practice, however, the usually affable Jackson looked to be in a fog as he prepared to walk to his locker.
    Ex. Otherwise the situation would become chaotic.
    Ex. Empirical studies of decision making have found that the process is more disorderly than described in rational models.
    Ex. Hundreds of usually loyal fans booed and jeered as the tortured singer delivered a shambolic and apparently drunken performance.
    Ex. Her eyes were dry and her head bleary from spending all week totally consumed with work.
    Ex. I had never been to a professional golf tournament, and the excitement and action had my head in a twirl.
    Ex. This site seems to be giving tons of options and am completely at sea as to how to go about choosing the best one.
    Ex. Mr Hammond said the Liberal Democrats are ' all over the place' on the economy.
    ----
    * de manera confusa = hazily.
    * estar confuso = be at sixes and sevens with, be at a nonplus, be all at sea.
    * masa confusa = mush.
    * resultar confuso = prove + confusing.
    * sentirse confuso = feel at + sea, be all at sea.
    * ser confuso = be deceiving.
    * surgir de un modo confuso = grow + like Topsy.
    * todo confuso = in a state of disarray.
    * * *
    - sa adjetivo
    a) <idea/texto/explicación> confused; < recuerdo> confused, hazy; < imagen> blurred, hazy; < información> confused
    b) ( turbado) embarrassed, confused
    * * *
    = confusing, dim [dimmer -comp., dimmest -sup.], distraught, in confusion of purpose, indistinct, muddled, entangled, topsy-turvy, puzzled, messy [messier -comp., messiest -sup.], puzzling, mixed up, confused, in a state of turmoil, clouded, in a spin, dishevelled [disheveled, -USA], in disarray, foggy [foggier -comp., foggiest -sup.], blurry [blurrier -comp., blurriest -sup.], confounding, garbled, indistinctive, nonplussed [nonplused], addled, in a fog, chaotic, disorderly, shambolic, bleary [blearier -comp., bleariest -sup.], in a twirl, at sea, all over the place.

    Ex: The nature of the compilation of the code led to rather little consensus, and many alternative rules, which together made the code rather confusing.

    Ex: The genesis of this brave new world of solid state logic, in which bibliographic data are reduced to phantasmagoria on the faces of cathode-ray tubes (CRT), extends at most only three-quarters of a decade into the dim past.
    Ex: Before she could respond and follow up with a question about her distraught state, Feng escaped to the women's room.
    Ex: Without the ability to select when faced with these choices we would be like demented dogs chasing every attractive smell that reaches our noses in complete confusion of purpose.
    Ex: The typescript will be fuzzy and indistinct without the smooth, firm surface which the backing sheet offers.
    Ex: This paper analyses and proposes practical solutions to key problems in on-line IR, particulary in relation to ill-defined and muddled information requirements, concept representation in searching and text representation in indexing.
    Ex: The rapid spreading of electronic mail, bulletin boards, and newsletters give rise to an entangled pattern of standards.
    Ex: At a later stage he may make up topsy-turvy stories with reversals of the pattern; finally he will improvise and impose hiw own.
    Ex: While scanning the area under supervision, the librarian may detect persons who appear restless or puzzled.
    Ex: The author discusses current attempts to organize electronic information objects in a world that is messy, volatile and uncontrolled.
    Ex: The argument for expressiveness is that it helps users to find their way through the systematic arrangement, which is sometimes puzzling to them.
    Ex: They are mixed up as the talk meanders about, apparently without conscious pattern.
    Ex: She sat a long time on the couch, confused, questioning, pushing her thoughts into new latitudes.
    Ex: Before long the teachers were in a state of turmoil over the issue.
    Ex: The article 'The clouded crystal ball and the library profession' explains how the concepts of knowledge utilisation and information brokering are beginning to have an impact on the definition of the librarian's role.
    Ex: The article is entitled 'Digital revolution leaves pharmacists in a spin'.
    Ex: Ironically, there are very few who have realized the capitalist dream of easy profits and the concept of a new knowledged-based economy now looks somewhat disheveled.
    Ex: Sometimes cataloguers access other libraries' OPACs in order to resolve difficult problems when important parts of the item being catalogued are missing or are in disarray.
    Ex: What they will not do is clear up the foggy area in most cataloguers' minds, the area that leads to an inconsistent application of half-understood principles'.
    Ex: On the other hand, a distinction that was thought to be quite clear turns out to be rather blurry.
    Ex: The need to control for the effect of confounding variables is central to empirical research in many disciplines.
    Ex: The client phoned in the afternoon to tell me that there was garbled data again in the large text field they use for notes.
    Ex: This research suggests that people are threatened by categorizations that portray them as too distinctive or too indistinctive.
    Ex: He was nonplussed when the crowd he expected protesting his policy of arresting illegal immigrants turned out to be seven.
    Ex: They were too addled to come to any definite conclusion.
    Ex: After practice, however, the usually affable Jackson looked to be in a fog as he prepared to walk to his locker.
    Ex: Otherwise the situation would become chaotic.
    Ex: Empirical studies of decision making have found that the process is more disorderly than described in rational models.
    Ex: Hundreds of usually loyal fans booed and jeered as the tortured singer delivered a shambolic and apparently drunken performance.
    Ex: Her eyes were dry and her head bleary from spending all week totally consumed with work.
    Ex: I had never been to a professional golf tournament, and the excitement and action had my head in a twirl.
    Ex: This site seems to be giving tons of options and am completely at sea as to how to go about choosing the best one.
    Ex: Mr Hammond said the Liberal Democrats are ' all over the place' on the economy.
    * de manera confusa = hazily.
    * estar confuso = be at sixes and sevens with, be at a nonplus, be all at sea.
    * masa confusa = mush.
    * resultar confuso = prove + confusing.
    * sentirse confuso = feel at + sea, be all at sea.
    * ser confuso = be deceiving.
    * surgir de un modo confuso = grow + like Topsy.
    * todo confuso = in a state of disarray.

    * * *
    confuso -sa
    1 ‹idea/texto› confused; ‹recuerdo› confused, hazy; ‹imagen› blurred, hazy
    dio una explicación muy confusa he gave a very confused explanation
    las noticias son confusas reports are confused
    2 (turbado) embarrassed, confused
    * * *

     

    confuso
    ◊ -sa adjetivo

    a) ‹idea/texto/explicación› confused;

    ‹ recuerdo› confused, hazy;
    ‹ imagen› blurred, hazy;
    ‹ información› confused

    confuso,-a adjetivo
    1 (idea, argumento, etc) confused, unclear
    2 (desconcertado) confused, perplexed
    ' confuso' also found in these entries:
    Spanish:
    confusa
    - apabullar
    - despistado
    - enmarañado
    English:
    confused
    - confusing
    - flounder
    - fuzzy
    - garbled
    - indistinct
    - mixed-up
    - muddy
    - spin
    - unclear
    - foggy
    - hazy
    - muddled
    * * *
    confuso, -a adj
    1. [poco claro] [clamor, griterío] confused;
    [contorno, forma, imagen] blurred; [explicación] confused
    2. [turbado] confused, bewildered;
    estar confuso to be confused o bewildered
    * * *
    adj confused
    * * *
    confuso, -sa adj
    1) : confused, mixed-up
    2) : obscure, indistinct
    * * *
    confuso adj
    1. (persona) confused
    2. (instrucciones, explicación, etc) confused / confusing

    Spanish-English dictionary > confuso

  • 4 ámbito

    m.
    1 space, ambit, closed quarters, environment.
    2 range, scope, purview.
    3 terms of reference, brief of study.
    * * *
    1 (espacio) sphere, space
    2 (marco) field
    * * *
    SM
    1) (=campo) field; (=límite) boundary, limit

    dentro del ámbito de — within the limits of, in the context of

    en el ámbito nacional — on a nationwide basis, on a nationwide scale

    en todo el ámbito nacional — over the whole nation, throughout the country

    2) (fig) (=esfera) scope, range
    * * *
    a) (campo, círculo) sphere, field

    en el ámbito de la política/la familia — within the sphere of politics/the family

    b) ( alcance) scope, range

    una empresa de ámbito nacional — a company with outlets/offices nationwide

    * * *
    = front, scope, milieu, sphere, domain, ambit, shore.
    Ex. Present auguries on the resource front are not good.
    Ex. Subject field definition arises from the scope of the information service or system that the indexing language is expected to serve.
    Ex. These are the kinds of problems that characteristically arise in the complex and continually changing milieu of libraries and media and information centers.
    Ex. I am not convinced that people become connoisseurs -- experts: educated and discriminating people in any sphere -- from limited knowledge and experience, no matter how rich in quality.
    Ex. The CRONOS data bank includes a FISH domain, with data on catches and fleet statistics, and the COMEXT data bank covers the external trade statistics of fisheries.
    Ex. Though the liaison is valuable there is a danger of the National Archives' representatives being too submerged in the President's ambit to be fully impartial.
    Ex. People have employed this term to encompass programmes of study stretching from the furthest shores of technology-based activity to the vaguest and most nebulous-seeming courses of study in the arts/humanities areas.
    ----
    * ámbito de acción = territory, sphere of influence.
    * ámbito de actuación = sphere of activity, sphere of influence, arena for activity, extent of activity.
    * ámbito de aplicación = field of application.
    * ámbito de estudio = scope.
    * ámbito de experiencia = circle of experience.
    * ámbito de interés = sphere of interest.
    * ámbito de trabajo = field of endeavour.
    * ámbito geográfico de actuación = catchment area.
    * ámbito privado, el = private sector, the.
    * ámbito público, el = public sector, the.
    * de ámbito estatal = statewide [state-wide].
    * en el ámbito de = in the realm of.
    * entrar dentro del ámbito de = fall into + the ambit of.
    * entrar en el ámbito de = fall within + the ambit of.
    * * *
    a) (campo, círculo) sphere, field

    en el ámbito de la política/la familia — within the sphere of politics/the family

    b) ( alcance) scope, range

    una empresa de ámbito nacional — a company with outlets/offices nationwide

    * * *
    = front, scope, milieu, sphere, domain, ambit, shore.

    Ex: Present auguries on the resource front are not good.

    Ex: Subject field definition arises from the scope of the information service or system that the indexing language is expected to serve.
    Ex: These are the kinds of problems that characteristically arise in the complex and continually changing milieu of libraries and media and information centers.
    Ex: I am not convinced that people become connoisseurs -- experts: educated and discriminating people in any sphere -- from limited knowledge and experience, no matter how rich in quality.
    Ex: The CRONOS data bank includes a FISH domain, with data on catches and fleet statistics, and the COMEXT data bank covers the external trade statistics of fisheries.
    Ex: Though the liaison is valuable there is a danger of the National Archives' representatives being too submerged in the President's ambit to be fully impartial.
    Ex: People have employed this term to encompass programmes of study stretching from the furthest shores of technology-based activity to the vaguest and most nebulous-seeming courses of study in the arts/humanities areas.
    * ámbito de acción = territory, sphere of influence.
    * ámbito de actuación = sphere of activity, sphere of influence, arena for activity, extent of activity.
    * ámbito de aplicación = field of application.
    * ámbito de estudio = scope.
    * ámbito de experiencia = circle of experience.
    * ámbito de interés = sphere of interest.
    * ámbito de trabajo = field of endeavour.
    * ámbito geográfico de actuación = catchment area.
    * ámbito privado, el = private sector, the.
    * ámbito público, el = public sector, the.
    * de ámbito estatal = statewide [state-wide].
    * en el ámbito de = in the realm of.
    * entrar dentro del ámbito de = fall into + the ambit of.
    * entrar en el ámbito de = fall within + the ambit of.

    * * *
    1 (campo, área de acción) field, area, sphere
    en tres ámbitos muy distintos in three very different fields o areas o spheres
    en el ámbito de la investigación in the field of research
    en el ámbito de la política within the sphere of politics
    han reducido su ámbito de acción they have reduced their sphere of activity
    2
    (ambiente): el clima de violencia vivido en el ámbito de la familia the climate of violence experienced within the family
    en el ámbito literario in literary circles
    3 (alcance) scope, range
    fuera del ámbito de su competencia beyond the scope o range of his authority
    una empresa de ámbito nacional a company with outlets ( o offices etc) throughout the country o nationwide
    * * *

     

    ámbito sustantivo masculino
    a) (campo, círculo) sphere, field



    ámbito sustantivo masculino
    1 (espacio de influencia o actuación) field: su ámbito de poder es reducido, he has a limited field of influence
    en el ámbito económico la situación es más crítica, in the economic field the situation is more serious
    2 (espacio físico) es una empresa de ámbito nacional, it's a nationwide company
    ' ámbito' also found in these entries:
    Spanish:
    campo
    - dominio
    - esfera
    - medio
    English:
    ambit
    - domain
    - scope
    - range
    - scene
    * * *
    1. [espacio, límites] confines, scope;
    un problema de ámbito nacional a nationwide problem;
    una ley de ámbito provincial a law which is applicable at provincial level;
    dentro del ámbito de within the scope of;
    fuera del ámbito de outside the realm of;
    Biol
    ámbito geográfico [de una especie] geographic domain
    2. [ambiente] world, circles;
    una teoría poco conocida fuera del ámbito científico a theory which is little known outside scientific circles o the scientific world;
    * * *
    m
    1 area
    2 ( límite) scope
    * * *
    : domain, field, area

    Spanish-English dictionary > ámbito

  • 5 partir de

    v.
    to depart from, to pull out from, to draw out from, to draw out of.
    Ellos salieron de la tienda They came out of the store.
    * * *
    * * *
    (v.) = rest on/upon, stem from, draw on/upon, build on/upon, strike out from
    Ex. Faceted classification rests upon the definition of the concept of a facet.
    Ex. Both these general criticisms stemmed from more specific problems with the code.
    Ex. Bay's essay was produced to commemorate the 400th anniversary of Gesner's birth and draws upon a mass of contemporary source material.
    Ex. The system should build on existing resources, rather than develop expensive new programmes.
    Ex. It was sung by immigrants as they struck out from distant shores and pioneers who pushed westward against an unforgiving wilderness.
    * * *
    (v.) = rest on/upon, stem from, draw on/upon, build on/upon, strike out from

    Ex: Faceted classification rests upon the definition of the concept of a facet.

    Ex: Both these general criticisms stemmed from more specific problems with the code.
    Ex: Bay's essay was produced to commemorate the 400th anniversary of Gesner's birth and draws upon a mass of contemporary source material.
    Ex: The system should build on existing resources, rather than develop expensive new programmes.
    Ex: It was sung by immigrants as they struck out from distant shores and pioneers who pushed westward against an unforgiving wilderness.

    Spanish-English dictionary > partir de

  • 6 unos cuantos

    adj.
    a few.
    pron.
    a few, one or two.
    * * *
    some, a few
    * * *
    * * *
    = a few, a smattering of + Nombre Contable, a sprinkling of
    Ex. Examine the definition of geography in a few dictionaries and encyclopaedias.
    Ex. She is still very much a children's book borrower with a smattering of titles taken from the applied sciences, which in Susan's case meant books on cookery and needlework.
    Ex. There need only be a sprinkling of qualified librarians to select new material and deal with problems.
    * * *
    = a few, a smattering of + Nombre Contable, a sprinkling of

    Ex: Examine the definition of geography in a few dictionaries and encyclopaedias.

    Ex: She is still very much a children's book borrower with a smattering of titles taken from the applied sciences, which in Susan's case meant books on cookery and needlework.
    Ex: There need only be a sprinkling of qualified librarians to select new material and deal with problems.

    Spanish-English dictionary > unos cuantos

  • 7 DOL

    1. эффект операционного рычага
    2. пускатель прямого действия
    3. прямой пуск вращающегося электродвигателя
    4. Министерство труда (США)
    5. концентрация растворённого кислорода

     

    концентрация растворённого кислорода
    —
    [А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]

    Тематики

    EN

     

    Министерство труда (США)
    —
    [А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]

    Тематики

    EN

     

    прямой пуск вращающегося электродвигателя
    Пуск вращающегося электродвигателя путем непосредственного подключения его к питающей сети.
    [ ГОСТ 27471-87]

    EN

    direct-on-line starting
    across-the-line starting (US)
    the process of starting a motor by connecting it directly to the supply at rated voltage
    [IEV number 411-52-15]

    FR

    démarrage direct
    mode de démarrage d'un moteur, consistant à lui appliquer directement sa pleine tension assignée
    [IEV number 411-52-15]

    0855
    Рис. ABB
    Схема прямого пуска электродвигателя

    Magnetic only circuit-breaker - Автоматический выключатель с электромагнитным расцепителем

    Contactor KL - Контактор KL

    Thermal relay - Тепловое реле

     

    Параллельные тексты EN-RU

    Direct-on-line starting

    Direct-on-line starting, which is often abbreviated as DOL, is perhaps the most traditional system and consists in connecting the motor directly to the supply network, thus carrying out starting at full voltage.

    Direct-on-line starting represents the simplest and the most economical system to start a squirrel-cage asynchronous motor and it is the most used.

    As represented in Figure 5, it provides the direct connection to the supply network and therefore starting is carried out at full voltage and with constant frequency, developing a high starting torque with very reduced acceleration times.

    The typical applications are relevant to small power motors also with full load starting.

    These advantages are linked to some problems such as, for example, the high inrush current, which - in the first instants - can reach values of about 10 to 12 times the rated current, then can decrease to about 6 to 8 times the rated current and can persist to reach the maximum torque speed.

    The effects of such currents can be identified with the high electro-dynamical stresses on the motor connection cables and could affect also the windings of the motor itself; besides, the high inrush torques can cause violent accelerations which stress the transmission components (belts and joints) generating distribution problems with a reduction in the mechanical life of these elements.

    Finally, also the possible electrical problems due to voltage drops on the supply line of the motor or of the connected equipment must be taken into consideration.
    [ABB]

    Прямой пуск

    Прямой пуск, который по-английски часто сокращенно обозначают как DOL, является, пожалуй наиболее распространенным способом пуска. Он заключается в непосредственном (т. е. прямом) подключении двигателя к питающей сети. Это означает, что пуск двигателя осуществляется при полном напряжении.

    Схема прямого пуска является наиболее простым, экономичным и чаще всего применяемым решением для электродвигателей с короткозамкнутым ротором.

    Схема прямого подключения к сети представлена на рисунке 5. Пуск осуществляется при полном напряжении и постоянной частоте сети. Электродвигатель развивает высокий пусковой момент при коротком времени разгона.

    Типичные области применения – маломощные электродвигатели, в том числе с пуском при полной нагрузке.

    Однако, наряду с преимуществами имеются и определенные недостатки, например, бросок пускового тока, достигающий в первоначальный момент 10…12-кратного значения от номинального тока электродвигателя. Затем ток двигателя уменьшается примерно до 6…8-кратного значения номинального тока и будет держаться на этом уровне до тех пор, пока скорость двигателя не достигнет максимального значения.

    Такое изменение тока оказывает значительное электродинамическое воздействие на кабель, подключенный к двигателю. Кроме того пусковой ток воздействует на обмотки двигателя. Высокий начальный пусковой момент может привести к значительному ускорению и следовательно к значительной нагрузке элементов привода (ремней, крепления узлов), что вызывает сокращение их срока службы.

    И, наконец, следует принять во внимание возможное возникновение проблем, связанных с падением напряжения в линии питания двигателя и подключенного к этой линии оборудования.
    [Перевод Интент]




     

    Тематики

    Синонимы

    EN

    DE

    FR

     

    пускатель прямого действия
    Пускатель, одноступенчато подающий сетевое напряжение на выводы двигателя.
    (МЭС 441-14-40)
    [ ГОСТ Р 50030.4.1-2002 (МЭК 60947-4-1-2000)]

    Пускатели переменного тока для прямого непосредственного пуска (с полным напряжением)
    Пускатели, предназначенные для пуска двигателя, разгона его до номинальной скорости, защиты двигателя и подключенных к нему цепей от рабочих перегрузок и отключения питания двигателя.
    [ ГОСТ Р 50030.4.1-2002 (МЭК 60947-4-1-2000)]

    EN

    direct-on-line starter
    a starter which connects the line voltage across the motor terminals in one step
    [IEV number 441-14-40]

    FR

    démarreur direct
    démarreur qui applique la tension d'alimentation sur les bornes du moteur en une seule manoeuvre
    [IEV number 441-14-40]

    Параллельные тексты EN-RU

    Direct-on-line starters
    Starters which connect the line voltage across the motor terminals in one step, intended to start and accelerate a motor to normal speed.
    They shall ensure switching and protection functions as prescribed in the general definition.
    [ABB]

    Пускатели прямого действия
    Пускатели, одноступенчато подающие сетевое напряжение на зажимы двигателя и предназначенные для его пуска и разгона до номинальной скорости.
    Кроме того, они должны обеспечивать коммутацию и защиту в соответствии с общим определением.
    [Перевод Интент]

    Тематики

    EN

    DE

    FR

     

    эффект операционного рычага
    эффект производственного рычага
    Эффект операционного рычага - выражение того факта, что любое изменение выручки от реализации порождает изменение прибыли. Сила воздействия операционного рычага вычисляется как частное от деления выручки от реализации после возмещения переменных затрат на прибыль.
    [ http://www.lexikon.ru/dict/fin/a.html]

    Тематики

    Синонимы

    EN

    Англо-русский словарь нормативно-технической терминологии > DOL

  • 8 colección en varios volúmenes

    Ex. Problems are connected with the definition of headings with reference to different kinds of multivolume sets, i.e. periodicals, continuous works, collections.
    * * *

    Ex: Problems are connected with the definition of headings with reference to different kinds of multivolume sets, i.e. periodicals, continuous works, collections.

    Spanish-English dictionary > colección en varios volúmenes

  • 9 paso

    adj.
    dried.
    intj.
    open up, gangway.
    m.
    1 passing.
    el paso del tiempo the passage of time
    con el paso de los años as the years go by
    el Ebro, a su paso por Zaragoza the Ebro, as it flows through Zaragoza
    su paso fugaz por la universidad his brief spell at the university
    abrirse paso entre la multitud to make o force one's way through the crowd
    de paso in passing; (de pasada) while I'm/you're/etc at it (aprovechando)
    paso del ecuador = (celebration marking) halfway stage in a university course
    2 step.
    dar un paso adelante o al frente to step forward, to take a step forward
    3 walk.
    a paso ligero at a brisk pace
    marcar el paso to keep time
    a este paso no acabaremos nunca at this rate we'll never finish
    4 step (etapa, acontecimiento).
    dar los pasos necesarios to take the necessary steps
    paso a paso step by step
    5 crossing (cruce).
    paso de cebra zebra crossing (British), = pedestrian crossing marked with black and white lines
    paso fronterizo border crossing (point)
    paso peatonal o de peatones pedestrian crossing
    7 step in a process, stride, move.
    8 passage, pass, crossing point.
    9 pace, walking pace.
    10 gateway.
    pres.indicat.
    1st person singular (yo) present indicative of spanish verb: pasar.
    * * *
    1 (movimiento) step, footstep
    ■ ¡no des ni un paso más! don't move another step!
    3 (camino) passage, way
    4 (avance) progress, advance
    5 (trámite) step, move
    6 (de montaña) mountain pass; (de mar) strait
    \
    a cada paso at every turn
    a paso de tortuga at a snail's pace
    abrirse paso to force one's way through
    apretar el paso to hurry
    cerrarle el paso a alguien to block somebody' s way
    dar paso a (hacer posible) to pave the way for 2 (provocar) to give rise to 3 (dejar pasar) to let through, make way for 4 (pasar a) to move on to
    dar sus primeros pasos to start walking
    dar un paso en falso (al andar) to lose one's footing 2 (equivocarse) to make a false move
    estar a un paso/a dos pasos to be very close
    estar de paso to be passing through
    hacer algo de paso to do something as well
    ■ de paso, tráeme tabaco while you're there, get me some cigarettes
    no dar un paso sin... not to do a thing without...
    paso a paso step by step
    salir al paso de alguien to waylay somebody
    salir al paso de algo to forestall something
    seguirle los pasos a alguien to follow somebody close behind 2 figurado to follow in somebody's footsteps
    ceda el paso (señal) give way sign, US yield sign
    paso a nivel level crossing, US grade crossing
    paso de cebra zebra crossing
    paso de peatones pedestrian crossing
    paso elevado flyover
    * * *
    noun m.
    3) pace
    4) way
    * * *
    I
    ADJ dried
    II
    1. SM
    1) (=acción de pasar)

    el presidente, a su paso por nuestra ciudad... — the president, during his visit to our city...

    • ceder el paso — to give way, yield (EEUU)

    ceda el paso — give way, yield (EEUU)

    • dar paso a algo, el invierno dio paso a la primavera — winter gave way to spring

    • de paso, mencionaron el tema solo de paso — they only mentioned the matter in passing

    ¿puedes ir al supermercado, de paso que vas a la farmacia? — could you go to the supermarket on your way to the chemist's?

    • entrar de paso — to drop in

    • estar de paso — to be passing through

    paso del Ecuador — party or trip organized by university students to celebrate the halfway stage in their degree course

    paso franco, paso libre — free passage

    ave
    2) (=camino) way; (Arquit) passage; (Geog) pass; (Náut) strait

    ¡paso! — make way!

    • abrirse paso — to make one's way

    • cerrar el paso — to block the way

    • dejar el paso libre — to leave the way open

    • impedir el paso — to block the way

    paso a desnivel, paso a distinto nivel — (Aut) flyover, overpass (EEUU)

    paso a nivel — level crossing, grade crossing (EEUU)

    paso (de) cebra — Esp zebra crossing, crosswalk (EEUU)

    paso de peatones — pedestrian crossing, crosswalk (EEUU)

    paso elevado — (Aut) flyover, overpass (EEUU)

    paso inferior — underpass, subway

    paso subterráneo — underpass, subway

    paso superior — (Aut) flyover, overpass (EEUU)

    3) [al andar] (=acción) step; (=ruido) footstep; (=huella) footprint

    • coger el paso — to fall into step

    • dar un paso — to take a step

    ¿ha dado ya sus primeros pasos? — has she taken her first steps yet?

    • dirigir sus pasos hacia — to head towards

    • dar un paso en falso — (=tropezar) to miss one's footing; (=equivocarse) to make a false move

    • hacer pasos — (Baloncesto) to travel (with the ball)

    • volvió sobre sus pasos — she retraced her steps

    paso adelante — (lit, fig) step forward

    paso atrás — (lit, fig) step backwards

    4) (=modo de andar) [de persona] walk, gait; [de caballo] gait

    • acelerar el paso — to go faster, speed up

    • aflojar el paso — to slow down

    • apretar o avivar el paso — to go faster, speed up

    • a buen paso — at a good pace

    • establecer el paso — to make the pace, set the pace

    • a paso lento — at a slow pace, slowly

    • a paso ligero — [gen] at a swift pace; (Mil) at the double

    • llevar el paso — to keep in step, keep time

    • marcar el paso — [gen] to keep time; (Mil) to mark time

    • a paso redoblado — LAm (Mil) at the double

    • romper el paso — to break step

    paso de ambladura, paso de andadura — (Equitación) amble

    5) (=ritmo) rate, pace

    • a este paso — at this rate

    6) (=distancia)
    7) (=avance) step
    8) (Téc) [de tornillo] pitch; [de contador, teléfono] unit
    9) (Teat) ( Hist) sketch, interlude
    10) (Rel) [en procesión] float in Holy Week procession, with statues representing part of Easter story
    See:
    ver nota culturelle SEMANA SANTA in semana
    11)

    paso de armas — (Mil, Hist) passage of arms

    12) LAm (=vado) ford
    2.
    ADV softly, gently

    ¡paso! — not so fast!, easy there!

    * * *
    1)
    a) ( acción)

    de paso: están de paso they're just visiting o just passing through; de paso puedo comprar pan I can buy some bread on the way; fui a la oficina y de paso hablé con él I went to the office and while I was there I had a word with him; me pilla de paso it's on my way; y dicho sea de paso... — and incidentally...

    b) (camino, posibilidad de pasar) way

    ceda el paso — yield ( in US), give way ( in UK)

    abrirse paso — to make one's way; ( a codazos) to elbow one's way

    salir al paso de alguien — ( abordar) to waylay somebody; ( detener) to stop somebody

    2) (Geog) ( en montaña) pass

    salir del paso — to get out of a (tight) spot o (AmE) crack (colloq)

    3)
    a) (al andar, bailar) step

    andar en malos pasos — to be mixed up in shady deals

    a pasos agigantados — by leaps and bounds

    dar los primeros pasos — ( literal) to take one's first steps; ( iniciarse en algo) to start out

    dar un paso en falso — ( literal) to stumble; ( equivocarse) to make a false move

    seguir los pasos de alguien — to follow in somebody's footsteps

    b) pasos masculino plural ( en baloncesto) traveling*, steps (pl)
    4)

    vive a dos pasos de mi casa — he lives a stone's throw (away) from my house

    está a un paso de aquí — it's just around the corner/down the road from here

    b) ( avance) step forward
    c) ( de gestión) step
    5) ( en contador) unit
    6)
    a) (ritmo, velocidad)

    apretó/aminoró el paso — he quickened his pace/he slowed down

    a este paso... — at this rate...

    a paso de hormiga or tortuga — at a snail's pace

    b) (Equ)
    •
    * * *
    1)
    a) ( acción)

    de paso: están de paso they're just visiting o just passing through; de paso puedo comprar pan I can buy some bread on the way; fui a la oficina y de paso hablé con él I went to the office and while I was there I had a word with him; me pilla de paso it's on my way; y dicho sea de paso... — and incidentally...

    b) (camino, posibilidad de pasar) way

    ceda el paso — yield ( in US), give way ( in UK)

    abrirse paso — to make one's way; ( a codazos) to elbow one's way

    salir al paso de alguien — ( abordar) to waylay somebody; ( detener) to stop somebody

    2) (Geog) ( en montaña) pass

    salir del paso — to get out of a (tight) spot o (AmE) crack (colloq)

    3)
    a) (al andar, bailar) step

    andar en malos pasos — to be mixed up in shady deals

    a pasos agigantados — by leaps and bounds

    dar los primeros pasos — ( literal) to take one's first steps; ( iniciarse en algo) to start out

    dar un paso en falso — ( literal) to stumble; ( equivocarse) to make a false move

    seguir los pasos de alguien — to follow in somebody's footsteps

    b) pasos masculino plural ( en baloncesto) traveling*, steps (pl)
    4)

    vive a dos pasos de mi casa — he lives a stone's throw (away) from my house

    está a un paso de aquí — it's just around the corner/down the road from here

    b) ( avance) step forward
    c) ( de gestión) step
    5) ( en contador) unit
    6)
    a) (ritmo, velocidad)

    apretó/aminoró el paso — he quickened his pace/he slowed down

    a este paso... — at this rate...

    a paso de hormiga or tortuga — at a snail's pace

    b) (Equ)
    •
    * * *
    paso1
    1 = footstep, step, footprint, pace.

    Ex: Leforte could usually identify those footsteps easily; but today they sounded less forceful and deliberate.

    Ex: The first step in assigning intellectual responsibility to a corporate body must be a definition of a corporate body.
    Ex: In later years, the famous book mythological significance of muddy footprints introduced me to the ancient Hippopotamian culture.
    Ex: Among other buildings afire or still smoldering in eastern Baghdad today were the city hall and the National Library which was so thoroughly burned that heat still radiated 50 paces from its front doors.
    * abrir paso a = make + way (for).
    * abrirse paso = jostle, break through, elbow + Posesivo + way into, elbow into.
    * acelerar el paso = quicken + the pace, smarten + Posesivo + pace.
    * a este paso = at this rate.
    * aflojar el paso = slow down, slow up.
    * aminorar el paso = slow down, slow up.
    * a paso de tortuga = at a snail's pace.
    * a paso ligero = on the double.
    * a pasos agigantados = at an exponential rate, at exponential rates, by leaps and bounds.
    * a un paso = within a stone's throw (away/from).
    * a un paso asombroso = at an astounding pace.
    * a un paso de = a heartbeat away from.
    * a un paso rápido = at a rapid pace.
    * a un paso relajado = at a strolling pace.
    * barrera de paso a nivel = level-crossing gate.
    * caminar con paso pesado = plod (along/through).
    * ceder el paso = give + way (to), yield + the right of way.
    * contador de pasos = step counter.
    * dar el primer paso = make + a start, take + the first step.
    * dar los pasos necesarios = take + steps.
    * dar los primeros pasos en = venture into.
    * dar otro paso muy importante = reach + another milestone.
    * dar paso (a) = give + way (to), yield to, make + way (for).
    * dar un gran paso adelante = reach + milestone.
    * dar un paso = make + step.
    * dar un paso adelante = step up.
    * dar un paso al frente = step up.
    * dar un paso en falso = make + a false move.
    * dar un paso hacia delante = take + a step forward, step up.
    * dejar paso = step + aside.
    * dejar paso (a) = give + way (to).
    * derecho de paso = the right of way, right of entry.
    * desandar los pasos de = retrace + Posesivo + footsteps, retrace + Posesivo + steps.
    * hacer que + Nombre + dé un paso hacia delante = take + Nombre + a/one step forward.
    * impedir el paso = block in.
    * llave de paso = spigot, faucet, tap, stopcock, stop valve.
    * llave de paso del agua = water valve.
    * llevar a cabo una serie de pasos anteriormente realizados = execute + steps.
    * obstaculizar el paso = block in.
    * otro paso más hacia + Posesivo + destrucción = another nail in + Posesivo + coffin.
    * paso adelante = step up.
    * paso a nivel = level-crossing.
    * paso a paso = one step at a time, step by step, stage by stage, stepwise.
    * paso atrás = backward step, retrograde step.
    * paso de cebra = zebra crossing.
    * paso de la gente = flow of people.
    * paso del comercio = flow of commerce.
    * Paso del Noroeste, el = North West Passage, the.
    * paso de peatones = zebra crossing, pedestrian crossing, pelican crossing.
    * paso de tortuga = snail's pace.
    * paso en falso = false move.
    * paso fronterizo = border crossing.
    * paso hacia adelante = step forward.
    * paso hacia atrás = retrograde step, step backward(s), step back.
    * paso inferior = underpass.
    * paso ininterrumpido de = steady flow of.
    * paso intermedio = half-way house, stepping stone.
    * paso peatonal = pedestrian crossing.
    * paso subterráneo = underground walkway.
    * Posesivo + primeros pasos = Posesivo + first steps.
    * preferencia de paso = the right of way.
    * primer paso = stake in the ground.
    * primer paso de, el = thin edge of the wedge, the.
    * realizar una tarea paso a paso = go through.
    * saltarse pasos intermedios = jump + steps.
    * seguir los pasos de = follow in + the footsteps of.
    * seguir + Posesivo + pasos = follow in + Posesivo + footsteps.
    * seguir unos pasos = follow + steps.
    * señal de prohibido el paso = No Entry sign.
    * ser un gran paso adelante = be half the battle.
    * tener derecho de paso = have + the right of way.
    * tomar un paso decisivo = take + the plunge.
    * un paso por delante de = one step ahead of.
    * válvula de paso = stop valve, stopcock.
    * volver sobre los pasos de Uno = double-back, retrace + Posesivo + steps, retrace + Posesivo + footsteps, go back on + Posesivo + steps.

    paso2
    2 = stage, passing.

    Ex: The first stage in the choice of access points must be the definition of an author.

    Ex: Perhaps an openly expressed disbelief in his activities is one of the marks of the passing of this stage.
    * ave de paso = bird of passage.
    * cambiar con el paso del tiempo = change over + time.
    * con el paso de = with the passing of.
    * con el paso de los años = with the passing of (the) years.
    * con el paso del tiempo = over the years, over time, with the passage of time, as time goes by, in due course, over a period of time, in the course of time, over the course of time, in the process of time, as time passed (by), as time passes (by), as time went by.
    * de paso = by the way, by the by(e).
    * deteriorado por el paso del tiempo = timeworn.
    * dicho sea de paso = by the way, on a sidenote, by the by(e).
    * el paso del tiempo = the passage of time, the sands of time.
    * en varios pasos = multi-step.
    * llave de paso = shut-off valve.
    * paso elevado = overpass.
    * paso elevado de peatones = pedestrian overpass.
    * paso elevado para peatones = pedestrian overpass.
    * paso inferior = subway.
    * paso inferior de peatones = pedestrian underpass.
    * paso inferior para peatones = pedestrian underpass.
    * paso subterráneo = underpass, subway.
    * paso subterráneo de peatones = pedestrian underpass.
    * paso subterráneo para peatones = pedestrian underpass.
    * quedar anulado con el paso del tiempo = be overtaken by events.
    * resistir el paso del tiempo = stand + the test of time, withstand + the test of time, survive + the test of time, pass + the test of time.
    * válvula de paso = shut-off valve.

    paso3
    3 = transfer, transition, changeover [change-over], handover [hand-over].

    Ex: When the record transfer is complete, the catalog summary screen is shown for the new record so that the user can review and update it.

    Ex: Hierarchical relationships must be indicated in order that users may make the transition from a first access point to related terms or access points.
    Ex: The changeover has resulted in more rapid machine-editing of input and reduced costs for cataloguing.
    Ex: The author assesses the prospects of Hong Kong after the handover of the colony to China in 1997 when it will once again be competing with Shanghai as the publishing hub of the Orient.

    * * *
    A
    1
    (acción): las compuertas controlan el paso del agua the hatches control the flow of water
    a su paso por la ciudad el río se ensancha the river widens as it flows through the city
    el paso de los camiones había causado grietas en la calzada cracks had appeared in the road surface caused by the passage of so many trucks o because of all the trucks using it
    hizo frente a todo lo que encontró a su paso he faced up to every obstacle in his path
    con el paso del tiempo se desgastó la piedra the stone got worn down with time o with the passing o passage of time
    [ S ] ceda el paso yield ( in US), give way ( in UK)
    [ S ] prohibido el paso no entry
    al paso (en ajedrez) en passant
    de paso: no viven aquí, están de paso they don't live here, they're just visiting o they're just passing through
    de paso puedo dejarles el paquete I can drop the package off on my way
    lo mencionó pero sólo de paso he mentioned it but only in passing
    lleva esto a la oficina y de paso habla con la secretaria take this to the office and while you're there have a word with the secretary
    te lo recogeré si quieres, me pilla de paso I'll pick it up for you if you like, it's on my way
    archiva estas fichas y de paso comprueba todas las direcciones file these cards and while you're at it o about it check all the addresses
    y dicho sea de paso … and incidentally …
    2 (camino, posibilidad de pasar) way
    abran paso make way
    se puso en medio y me cerró el paso she stood in front of me and blocked my way
    por aquí no hay paso you can't get through this way
    dejen el paso libre leave the way clear
    abrirse paso to make one's way
    el sol se abría paso entre las nubes the sun was breaking through the clouds
    consiguió abrirse paso a codazos entre la gente she managed to elbow her way through the crowd
    no te será difícil abrirte paso en la vida you won't have any problems making your way in life o getting on in life
    salir al paso de algn to waylay sb
    salir al paso de algo to forestall sth
    salir del paso to get out of a (tight) spot o ( AmE) crack ( colloq)
    Compuestos:
    grade crossing ( AmE), level crossing ( BrE)
    zebra crossing, crosswalk ( AmE)
    ( Méx) catwalk
    crosswalk ( AmE), pedestrian crossing ( BrE)
    overpass ( AmE), flyover ( BrE)
    border crossing
    (para peatones) underpass, subway ( BrE); (para vehículos) underpass
    C
    dio un paso para atrás he took a step backward(s), he stepped backward(s)
    ¡un paso al frente! one step forward!
    camina 50 pasos al norte walk 50 paces to the north
    dirigió sus pasos hacia la puerta she walked toward(s) the door
    oyó pasos en el piso de arriba she heard footsteps on the floor above
    con paso firme subió las escaleras he climbed the stairs purposefully
    no da un paso sin consultar a su marido she won't do anything without asking her husband first
    paso a paso step by step
    siguieron el juicio paso a paso they followed the trial step by step
    paso a paso se fue abriendo camino en la empresa he gradually worked his way up in the company
    me lo explicó paso por paso she explained it to me step by step
    a cada paso at every turn
    a pasos agigantados by leaps and bounds
    la informática avanza a pasos agigantados information technology is advancing by leaps and bounds, enormous strides are being made in information technology
    dar los primeros pasos (literal) to take one's first steps, start to walk; (iniciarse en algo) to start out
    dio sus primeros pasos como actor en televisión he started out o made his debut as a television actor
    dar un paso en falso (literal) to stumble; (equivocarse) to make a false move
    dar un paso en falso en política puede conducir al desastre one false move o putting one foot wrong in politics can lead to disaster
    seguir los pasos de algn to follow in sb's footsteps
    volver sobre sus pasos to retrace one's steps
    2
    (distancia corta): vive a dos pasos de mi casa he lives a stone's throw (away) from my house
    estuvo a un paso de la muerte she was at death's door
    ánimo, ya estamos a un paso come on, we're nearly there now
    está a un paso de aquí it's just around the corner o down the road from here
    de ahí a convertirse en drogadicto no hay más que un paso it's only a short step from there to becoming a drug addict
    3 (logro, avance) step forward
    el que te haya llamado ya es un paso (adelante) the fact that he's called you is a step forward in itself
    supone un gran paso en la lucha contra la enfermedad it is a great step forward o a great advance in the fight against the illness
    hemos dado los pasos necesarios we have taken the necessary steps
    5 (de baile) step
    6 pasos mpl (en baloncesto) traveling*, steps (pl)
    hacer pasos to travel
    D
    1 (de un tornillo, una rosca) pitch
    E
    1
    (ritmo, velocidad): aminoró el paso he slowed down
    al ver que la seguían apretó el paso when she realized she was being followed she quickened her pace
    el tren iba a buen paso the train was going at a fair speed
    a este paso no llegamos ni a las diez at this rate we won't even get there by ten o'clock
    a este paso te vas a poner enfermo if you carry on like this, you'll get ill, at this rate o (if you carry on) the way you're going, you'll get ill
    escribía los nombres al paso que yo se los leía she wrote down the names as I read them out to her
    a paso de hormiga or tortuga at a snail's pace
    llevar el paso to keep in step
    marcar el paso to mark time
    en ese colegio te van a hacer marcar el paso they'll make you toe the line at that school
    2 ( Equ):
    al paso at a walking pace
    Compuesto:
    paso ligero or redoblado
    a paso ligero or redoblado double quick, in double time
    paso2 -sa
    * * *

     

    Del verbo pasar: ( conjugate pasar)

    paso es:

    1ª persona singular (yo) presente indicativo

    pasó es:

    3ª persona singular (él/ella/usted) pretérito indicativo

    Multiple Entries:
    pasar    
    paso
    pasar ( conjugate pasar) verbo intransitivo
    1
    a) ( ir por un lugar) to come/go past;

    ◊ no ha pasado ni un taxi not one taxi has come/gone past;

    los otros coches no podían paso the other cars weren't able to get past;
    no dejan paso a nadie they're not letting anyone through;
    paso de largo to go right o straight past;
    paso por la aduana to go through customs;
    es un vuelo directo, no pasa por Miami it's a direct flight, it doesn't go via Miami;
    ¿este autobús pasa por el museo? does this bus go past the museum?;
    pasamos por delante de su casa we went past her house;
    pasaba por aquí y … I was just passing by o I was in the area and …

    ◊ ¿podríamos paso por el banco? can we stop off at the bank?;

    pasa un día por casa why don't you drop o come by the house sometime?;
    puede paso a recogerlo mañana you can come and pick it up tomorrow

    ◊ paso de un lado a otro [persona/barco] to go o cross from one side to the other;


    [ humedad] to go through from one side to the other
    d) ( caber):


    2 ( entrar — acercándose al hablante) to come in;
    (— alejándose del hablante) to go in;
    ◊ pase, por favor please, do come in;

    ¡que pase el siguiente! next, please!;
    haga paso al Sr Díaz show Mr Díaz in please
    3
    a) (transmitirse, transferirse) [corona/título] to pass;


    b) ( comunicar):

    ◊ te paso con Javier ( en el mismo teléfono) I'll hand o pass you over to Javier;


    ( en otro teléfono) I'll put you through to Javier
    4
    a) (Educ) to pass;

    ◊ paso de curso to get through o pass one's end-of-year exams


    ◊ no está perfecto, pero puede paso it's not perfect, but it'll do;

    por esta vez, (que) pase I'll let it pass o go this time
    5



    ver tb hacerse II 3


    ( suceder) to happen;

    lo que pasa es que… the thing o the problem is …;
    pase lo que pase whatever happens, come what may;
    siempre pasa igual or lo mismo it's always the same;
    ¿qué pasa? what's the matter?, what's up? (colloq);
    ¿qué te pasa? what's the matter with you?;
    ¿qué te pasó en el ojo? what happened to your eye?;
    ¿qué le pasa a la tele? what's wrong with the TV?;
    eso le pasa a cualquiera that can happen to anybody;
    no le pasó nada nothing happened to him
    1 ( transcurrir) [tiempo/años] to pass, go by;
    ◊ pasoon muchos años many years went by o passed;

    ya han pasado dos horas it's been two hours now;
    un año pasa muy rápido a year goes very quickly;
    ¡cómo pasa el tiempo! doesn't time fly!
    2 ( cesar) [crisis/mal momento] to be over;
    [ efecto] to wear off;
    [ dolor] to go away
    3 ( arreglárselas) paso sin algo to manage without sth
    verbo transitivo
    1
    a) (cruzar, atravesar) ‹ frontera› to cross;

    ‹pueblo/ciudad› to go through
    b) ( dejar atrás) ‹edificio/calle› to go past

    c) (adelantar, sobrepasar) to overtake

    2
    a) ( hacer atravesar) paso algo POR algo to put sth through sth;


    b) (por la aduana —legalmente) to take through;

    (— ilegalmente) to smuggle
    3 ( hacer recorrer):

    pásale un trapo al piso give the floor a quick wipe;
    hay que pasole una plancha it needs a quick iron
    4 (exhibir, mostrar) ‹película/anuncio› to show
    5 ‹examen/prueba› to pass
    6 ‹página/hoja› to turn;
    ◊ paso por alto ‹falta/error› to overlook;


    ‹tema/punto› to leave out, omit
    1 (entregar, hacer llegar):

    ¿me pasas el martillo? can you pass me the hammer?
    2 ( contagiar) to give, to pass on
    1
    a) ‹ tiempo› to spend;


    fuimos a Toledo a paso el día we went to Toledo for the day


    pasa todo el día al teléfono she spends all day on the phone
    c) pasarlo or pasarla bien to have a good time;

    ◊ ¿qué tal lo pasaste en la fiesta? did you have a good time at the party?, did you enjoy the party?;

    lo pasé mal I didn't enjoy myself
    2 (sufrir, padecer) ‹penalidades/desgracias› to go through, to suffer;
    ◊ pasé mucho miedo/frío I was very frightened/cold

    pasarse verbo pronominal
    1 ( cambiarse):

    2


    esta vez te has pasado (fam) you've gone too far this time
    b) ( enf) (fam) (ir):


    ¿podrías pasote por el mercado? could you go down to the market?
    3
    a) [peras/tomates] to go bad, get overripe;

    [carne/pescado] to go off, go bad;
    [ leche] to go off, go sour
    b) (recocerse) [arroz/pasta] to get overcooked

    1

    [ dolor] to go away;
    (+ me/te/le etc)
    ◊ ya se me pasó el dolor the pain's gone o eased now;

    espera a que se le pase el enojo wait until he's calmed o cooled down


    ver tb pasar verbo transitivo III 1
    2 (+ me/te/le etc)
    a) ( olvidarse):




    paso sustantivo masculino
    1
    a) ( acción):


    el paso del tiempo the passage of time;
    el paso de la dictadura a la democracia the transition from dictatorship to democracy;
    de paso: están de paso they're just visiting o just passing through;
    me pilla de paso it's on my way;
    y dicho sea de paso … and incidentally …
    b) (camino, posibilidad de pasar) way;

    ◊ abrir/dejar paso (a algn/algo) to make way (for sth/sb);

    me cerró el paso she blocked my way;
    dejen el paso libre leave the way clear;

    ( on signs) ceda el paso yield ( in US), give way ( in UK);
    ( on signs) prohibido el paso no entry;

    paso de peatones crosswalk (AmE), pedestrian crossing (BrE);
    paso a nivel grade (AmE) o (BrE) level crossing;
    paso elevado or (Méx) a desnivel overpass (AmE), flyover (BrE);
    paso subterráneo ( para peatones) underpass, subway (BrE);

    ( para vehículos) underpass;


    ( a codazos) to elbow one's way;


    ( detener) to stop sb
    2 (Geog) ( en montaña) pass;
    ◊ salir del paso to get out of a (tight) spot o (AmE) crack (colloq)

    3
    a) (al andar, bailar) step;


    oyó pasos she heard footsteps;
    entró con paso firme he came in purposefully;
    paso a paso step by step;
    seguirle los pasos a algn to tail sb;
    seguir los pasos de algn to follow in sb's footsteps

    ◊ vive a dos pasos de mi casa he lives a stone's throw (away) from my house;

    está a un paso de aquí it's just around the corner/down the road from here



    4 (ritmo, velocidad):
    ◊ apretó/aminoró el paso he quickened his pace/he slowed down;

    a este paso … at this rate …;
    a paso de hormiga or tortuga at a snail's pace;
    marcar el paso to mark time
    5 ( en contador) unit
    pasar
    I verbo transitivo
    1 to pass
    2 (trasladar) to move
    3 (dar) to pass, give: no me pasó el recado, he didn't give me the message
    4 (hojas de libro) to turn
    5 (el tiempo, la vida) to spend, pass
    6 (soportar, sufrir) to suffer, endure: está pasando una crisis personal, she's going through a personal crisis
    pasamos sed y calor, we suffered thirst and heat
    7 (río, calle, frontera) to cross
    8 (tragar) to swallow
    9 (tolerar, aguantar) to bear
    10 (introducir) to insert, put through
    11 (un examen, una eliminatoria) to pass
    12 Cine to run, show: este sábado pasan Ben Hur, they're putting Ben Hur on this Saturday
    II verbo intransitivo
    1 to pass: ¿a qué hora pasa el tren?, what time does the train pass?
    Cervantes pasó por aquí, Cervantes passed this way
    ya pasó, it has already passed
    pasar de largo, to go by (without stopping)
    2 (entrar) to come in
    3 (ser tolerable) to be acceptable: no está mal, puede pasar, it isn't bad, it will do
    4 (exceder) to surpass: no pases de los 70 km/h, don't exceed 70 km/h
    5 (a otro asunto) to go on to
    pasar a ser, to become
    6 (tiempo) to pass, go by
    7 (arreglarse, apañarse) pasar sin, to do without: puedo pasar sin coche, I can manage without a car
    8 fam (no tener interés, prescindir) pasa de lo que digan, don't mind what they say
    paso de ir al cine, I'll give the cinema a miss
    9 (suceder) to happen: ¿qué pasa?, what's going on?
    ¿qué le pasa?, what's the matter with him?
    pase lo que pase, whatever happens o come what may
    ♦ Locuciones: pasar algo a limpio, to make a fair copy of sthg
    pasarlo bien/mal, to have a good/difficult time
    pasar por, to put up with: paso por que me digas que estoy gorda, pero no pienso tolerar que me amargues cada comida, I can handle you calling me fat, but I'm not having you ruin every single meal for me
    pasar por alto, to overlook: pasaré por alto esa observación, I'll just ignore that remark
    paso sustantivo masculino
    1 step: caminaban a paso ligero, they walked quickly
    (sonido de pisadas) footstep
    (de un baile) step
    2 (camino, pasillo) passage, way
    Auto ceda el paso, give way
    paso a nivel, level o US grade crossing
    paso de cebra, zebra crossing
    paso de peatones, pedestrian crossing, US crosswalk
    paso subterráneo, (para peatones) subway
    (para vehículos) underpass
    prohibido el paso, no entry
    3 (acción) passage, passing: estamos de paso en la ciudad, we are just passing through the town
    a su paso por la Universidad, when he was at University
    el lento paso de las horas, the slow passing of the hours
    4 Tel unit
    5 Geol (entre montañas) mountain pass
    6 Náut strait
    ♦ Locuciones: abrirse paso, (entre la multitud, maleza) to make one's way, (en la vida) to get ahead
    salir del paso, to get out of trouble
    a cada paso, constantly, every other minute
    ' paso' also found in these entries:
    Spanish:
    apretar
    - arramblar
    - atravesar
    - bando
    - bloquear
    - cabeza
    - cada
    - calamidad
    - cebra
    - ceder
    - cerrar
    - converger
    - cortar
    - dar
    - dado
    - desvirtuar
    - disfraz
    - esclarecimiento
    - estela
    - filtración
    - franca
    - franco
    - impedir
    - infierno
    - ligera
    - ligero
    - lista
    - llave
    - magín
    - mayor
    - nivel
    - obstaculizar
    - pasar
    - pasarse
    - patata
    - peatonal
    - por
    - prohibida
    - prohibido
    - rebote
    - rito
    - segura
    - seguro
    - sino
    - subterránea
    - subterráneo
    - testigo
    - tránsito
    - ver
    - vela
    English:
    ahead
    - amok
    - arrogant
    - bar
    - battle
    - begrudge
    - block
    - block in
    - break through
    - breakthrough
    - brisk
    - by
    - childhood
    - clarify
    - clear
    - coast
    - come over
    - crossing
    - crosswalk
    - dizzy
    - dwindle
    - evaluation
    - explanation
    - false move
    - faux pas
    - float
    - flyover
    - footstep
    - give
    - go by
    - going
    - graze
    - grow out of
    - hysterical
    - lazy
    - level crossing
    - life
    - lively
    - mop
    - move
    - nail
    - obstruction
    - ocean
    - overboard
    - overpass
    - pace
    - pass
    - pass along
    - pass by
    - pass through
    * * *
    ♦ nm
    1. [con el pie] step;
    [huella] footprint;
    dar un paso adelante o [m5] al frente to step forwards, to take a step forwards;
    dar un paso atrás [al andar] to step backwards, to take a step backwards;
    [en proceso, negociaciones] to take a backward step;
    aprendí unos pasos de baile I learnt a few dance steps;
    oía pasos arriba I could hear footsteps upstairs;
    se veían sus pasos sobre la nieve you could see its footprints in the snow;
    a cada paso [cada dos por tres] every other minute;
    está a dos o [m5] cuatro pasos (de aquí) it's just down the road (from here);
    vivimos a un paso de la estación we live just round the corner from o a stone's throw away from the station;
    el ruso está a un paso de hacerse campeón the Russian is on the verge of o just one small step away from becoming champion;
    a pasos agigantados at a terrific rate, at a rate of knots;
    la economía crece a pasos agigantados the economy is growing at a rate of knots;
    el SIDA se propaga a pasos agigantados AIDS is spreading like wildfire o at an alarming rate;
    la ingeniería genética avanza a pasos agigantados genetic engineering has made giant o enormous strides;
    dar un paso en falso o [m5] un mal paso [tropezar] to stumble;
    [equivocarse] to make a false move o a mistake; Fig
    no dio ni un paso en falso he didn't put a foot wrong;
    seguir los pasos a alguien [perseguir, vigilar] to tail sb;
    seguir los pasos de alguien [imitar] to follow in sb's footsteps;
    volvimos sobre nuestros pasos we retraced our steps
    2. [acción] passing;
    [cruce] crossing; [camino de acceso] way through, thoroughfare;
    con el paso del tiempo with the passage of time;
    con el paso de los años as the years go by;
    el paso de la juventud a la madurez the transition from youth to adulthood;
    su paso fugaz por la universidad his brief spell at the university;
    el Ebro, a su paso por Zaragoza the Ebro, as it flows through Zaragoza;
    la tienda está en una zona de mucho paso the shop is in a very busy area;
    también Fig
    abrir paso a alguien to make way for sb;
    abrirse paso [entre la gente, la maleza] to make one's way;
    abrirse paso en la vida/en el mundo de la política to get on o ahead in life/politics;
    ¡abran paso! make way!;
    ceder el paso (a alguien) [dejar pasar] to let (sb) past;
    [en automóvil] to Br give way o US yield (to sb);
    ceda el paso [en letrero] Br give way, US yield;
    cerrar o [m5] cortar el paso a alguien to block sb's way;
    de paso [de pasada] in passing;
    [aprovechando] while I'm/you're/ etc at it;
    de paso que vienes, tráete las fotos de las vacaciones you may as well bring the photos from your Br holiday o US vacation when you come;
    la estación me pilla de paso the station's on my way;
    estar de paso [en un lugar] to be passing through;
    prohibido el paso [en letrero] no entry;
    salir al paso a alguien, salir al paso de alguien [acercarse] to come up to sb;
    [hacer detenerse] to come and bar sb's way;
    salir al paso de algo [rechazar] to respond to sth
    paso de cebra Br zebra crossing, = pedestrian crossing marked with black and white lines; Méx paso a desnivel Br flyover, US overpass;
    paso del Ecuador [en barco] crossing the line ceremony;
    [en universidad] = (celebration marking) halfway stage in a university course;
    paso elevado Br flyover, US overpass;
    paso fronterizo border crossing (point);
    paso a nivel Br level crossing, US grade crossing;
    paso a nivel con barrera Br gated level crossing, US protected grade crossing;
    paso a nivel sin barrera Br ungated level crossing, US unprotected grade crossing;
    Chile paso bajo nivel Br subway, US underpass;
    paso peatonal o de peatones pedestrian crossing;
    paso subterráneo Br subway, US underpass
    3. [forma de andar] walk;
    [ritmo] pace;
    con paso cansino se dirigió a la puerta he walked wearily towards the door;
    a buen paso at a good rate;
    a este paso o [m5]al paso que vamos, no acabaremos nunca at this rate o at the rate we're going, we'll never finish;
    al paso [en equitación] at a walk;
    a paso lento slowly;
    a paso ligero at a brisk pace;
    Mil at the double;
    aflojar el paso to slow down;
    apretar el paso to go faster, to speed up;
    llevar el paso to keep step;
    marcar el paso to keep time;
    a paso de tortuga at a snail's pace
    Mil paso de la oca goose-step
    4. Geog [en montaña] pass;
    [en el mar] strait
    5. [trámite, etapa, acontecimiento] step;
    [progreso] step forward, advance;
    antes de dar cualquier paso siempre me pregunta she always asks me before doing anything;
    dar los pasos necesarios to take the necessary steps;
    dar los primeros pasos hacia la paz to take the first steps towards peace;
    la aprobación de una constitución supondría un gran paso para la democracia the passing of a constitution would be a big step forward for democracy;
    explícamelo paso a o [m5] por paso explain it to me step by step;
    paso a o [m5] por paso se ganó la confianza de sus alumnos she gradually won the confidence of her pupils;
    salir del paso to get out of trouble
    6. [de llamadas telefónicas, consumo eléctrico] unit
    7. [en procesión] float [in Easter procession]
    8.
    pasos [en baloncesto] travelling;
    hacer pasos to travel
    ♦ interj
    make way!
    * * *
    1 m
    1 step;
    paso a paso step by step;
    a cada paso at every step;
    a dos pasos de fig a stone’s throw (away) from;
    volver sobre sus pasos retrace one’s steps;
    un paso en falso make a false move;
    seguir los pasos a alguien follow s.o., dog s.o.’s footsteps;
    seguir los pasos de alguien follow in s.o.’s footsteps;
    pasos pl en baloncesto traveling sg, Br travelling sg ;
    2 ( manera de andar) walk
    3 ( ritmo) pace, rate;
    a este paso fig at this rate;
    al paso que vamos at the rate we’re going;
    a paso ligero at the double;
    llevar el paso MIL keep in step;
    marcar el paso MIL mark time
    4 de agua flow; de tráfico movement;
    cerrar el paso de la calle block off o close the street;
    ceda el paso yield, Br give way;
    observaba el paso del agua/de la gente he watched the water flow past/the world go by
    5 ( cruce) crossing
    6 de tiempo passing
    7 ( huella) footprint
    8 ( camino)
    :
    de paso on the way;
    estar de paso be passing through;
    dicho sea de paso and incidentally;
    ¡paso! make way!, let me through!;
    abrirse paso push one’s way through; fig carve out a path for o.s.;
    salir del paso get out of a tight spot
    2 m REL float in Holy Week procession
    * * *
    paso, -sa adj
    : dried
    ciruela pasa: prune
    paso nm
    1) : passage, passing
    de paso: in passing, on the way
    2) : way, path
    abrirse paso: to make one's way
    3) : crossing
    paso de peatones: crosswalk
    paso a desnivel: underpass
    paso elevado: overpass
    4) : step
    paso a paso: step by step
    5) : pace, gait
    a buen paso: quickly, at a good rate
    * * *
    paso n
    1. (en general) step
    2. (pisada) footstep
    4. (transcurso) passing / passage
    de paso (al mismo tiempo) while you're there / while you're about it (de camino) on your way

    Spanish-English dictionary > paso

  • 10 sobre

    prep.
    1 on, above, on top of, onto.
    Un libro sobre el cáncer de pulmón A book on lung cancer...
    2 on, about, over, referring to.
    3 on.
    Un libro sobre el cáncer de pulmón A book on lung cancer...
    m.
    envelope.
    pres.subj.
    3rd person singular (él/ella/ello) Present Subjunctive of Spanish verb: sobrar.
    * * *
    1 (encima) on, upon, on top of
    2 (por encima) over, above
    3 (acerca de) about, on
    4 (alrededor de) about, around
    1 (de correo) envelope
    2 (de sopa etc) packet
    \
    irse al sobre familiar to hit the sack
    sobre manera exceedingly
    sobre todo above all, especially
    * * *
    1. noun m. 2. prep.
    1) on, upon, on top of
    2) over
    •
    * * *
    I
    SM
    1) [para cartas] envelope

    sobre de paga, sobre de pago — pay packet

    2) ** (=cama) bed

    meterse en el sobre — to hit the sack *, hit the hay *

    3) LAm (=cartera) handbag
    II
    PREP
    1) (=encima de) on

    tengo que estar sobre él para que lo haga — I have to stand over him to make him do it, I have to keep a constant watch over him to make sure he does it

    2) (=por encima de)
    a) [+ lugar] over
    b) [con cantidades] above

    500 metros sobre el nivel del mar — 500 metres o (EEUU) meters above sea level

    3) [indicando superioridad] over
    4) [indicando proporción] out of, in

    tres sobre cien — three out of every hundred, three in a hundred

    cuatro personas sobre diez no votarían — four out of ten people would not vote, four in every ten people would not vote

    5) (Econ) on
    6) (=aproximadamente) about

    ocupa sobre 20 páginas — it fills about 20 pages, it occupies roughly 20 pages

    7) (=acerca de) about, on
    8) (=además de) in addition to, on top of
    9)

    sobre todo — (=en primer lugar) above all; (=especialmente) especially

    sobre todo, no perdamos la calma — above all, let's keep calm

    * * *
    I
    1)
    a) (Corresp) envelope

    sobre aéreo or (de) vía aérea — airmail envelope

    b) ( envase)

    un sobre de sopa — a package of soup (AmE), a packet of soup (BrE)

    2) (AmL) ( cartera) clutch bag
    II
    b) ( sin contacto) over

    4.000 metros sobre el nivel del mar — 4,000 meters above sea level

    estar sobre alguien — ( vigilar) to check up on somebody

    c) ( alrededor de) on
    3)
    a) (en relaciones de efecto, derivación, etc) on
    b) (Com, Fin) on

    un incremento del 11% sobre los precios del año pasado — an increase of 11% on o over last year's prices

    4) ( acerca de) on

    legislación sobre impuestos — tax legislation, legislation on taxes

    escribió sobre el espinoso tema de... — she wrote on o about the thorny topic of...

    5) (Esp) (con cantidades, fechas, horas) around, about (BrE)

    sobre unos 70 kilos — around o about 70 kilos

    6)
    * * *
    I
    1)
    a) (Corresp) envelope

    sobre aéreo or (de) vía aérea — airmail envelope

    b) ( envase)

    un sobre de sopa — a package of soup (AmE), a packet of soup (BrE)

    2) (AmL) ( cartera) clutch bag
    II
    b) ( sin contacto) over

    4.000 metros sobre el nivel del mar — 4,000 meters above sea level

    estar sobre alguien — ( vigilar) to check up on somebody

    c) ( alrededor de) on
    3)
    a) (en relaciones de efecto, derivación, etc) on
    b) (Com, Fin) on

    un incremento del 11% sobre los precios del año pasado — an increase of 11% on o over last year's prices

    4) ( acerca de) on

    legislación sobre impuestos — tax legislation, legislation on taxes

    escribió sobre el espinoso tema de... — she wrote on o about the thorny topic of...

    5) (Esp) (con cantidades, fechas, horas) around, about (BrE)

    sobre unos 70 kilos — around o about 70 kilos

    6)
    * * *
    sobre1

    Ex: A jacket or sleeve is a protective envelope for a sound disc, made of cardboard or paper.

    * licencia en sobre hermético = shrink-wrap licence [shrinkwrap licence], shrink-wrapped licence [shrinkwrapped licence].
    * poner la dirección en un sobre = address + envelope.
    * sobre acolchado = jiffy bag.
    * sobre acolchado con burbujas de plástico = bubble bag.
    * sobre para el control del préstamo = slip holder pocket.
    * sopa de sobre = instant soup, packet soup.

    sobre2
    = about, on, on top of, onto, over, surrounding, the way in which, upon, atop.

    Ex: His report contains sufficient information about a set of events and the people involved to allow for careful, systematic investigation.

    Ex: Efforts are being made in the direction of an international consensus on the definition and treatment of corporate authorship.
    Ex: Cards are superimposed, one on top of another, and carefully aligned.
    Ex: When one is in place, the depression of a lever causes it to be photographed onto the next blank space.
    Ex: The conventional name of a government is the geographic name of the area over which the government has jurisdiction.
    Ex: This section, then, will review the basic problems surrounding the choice of form of headings for persons.
    Ex: Recommendations relating to analytical cataloguing practices concern themselves primarily with the way in which the part of a document or work to be accessed is described.
    Ex: Taube's original system relied upon 'uniterms' or one concept terms.
    Ex: In Paris, the liberty cap atop the pike became an important icon aimed against the fading tyranny of the ancien regime.
    * sobre ascuas = in suspense.
    * sobre base de arena = sand-based.
    * sobre + Cantidad = around + Cantidad.
    * sobre disco = ondisc.
    * sobre el automóvil = automotive.
    * sobre ello = thereupon [thereon].
    * sobre el papel = in intent, nominally.
    * sobre el que se están haciendo averiguaciones = under investigation.
    * sobre el terreno = on the ground.
    * sobre esta base = on this basis, on that basis.
    * a partir de esto = on that basis.
    * sobre forro de tela = cloth-backed.
    * sobre la base de = in relation to, on the usual basis.
    * sobre la comedia = comedic.
    * sobre la marcha = on-the-fly, off the top of + Posesivo + head, right off the bat, spur-of-the-moment, on the spur of the moment, while-you-wait [while-u-wait], straight away, as you go, right away, at once.
    * sobre la superficie = above ground.
    * sobre la tierra = on earth, on the face of the earth, on the ground.
    * sobre los glaciares = glaciological.
    * sobre museos = museum-based.
    * sobre ruedas = on wheels, roll-out, without a hitch.
    * sobre suelo firme = on firm footing.
    * sobre todas las cosas = above all things.
    * sobre todo = above all, above everything else, overwhelmingly, in particular, above all things.
    * Verbo + sobre todo = Verbo + the most.
    * y sobre todo = and worst of all.

    * * *
    A
    1 ( Corresp) envelope
    sobre aéreo or (de) vía aérea airmail envelope
    sobre de ventanilla window envelope
    2
    (envase): un sobre de sopa a package of soup ( AmE), a packet of soup ( BrE)
    un sobre or sobrecito de vitamina C a pack of Vitamin C ( AmE), a sachet of Vitamin C ( BrE)
    B ( arg)
    (cama): el sobre the sack ( colloq)
    irse al sobre to hit the sack o the hay ( colloq)
    C ( AmL) (cartera) clutch bag
    1
    (cuando hay contacto): lo dejé sobre la mesa I left it on the table
    los fue poniendo uno sobre otro she placed them one on top of the other
    vestía chaqueta a or de cuadros sobre una camisa blanca he wore a checked jacket over a white shirt
    letras en azul sobre un fondo blanco blue letters on o upon a white background
    la lluvia que cayó sobre Quito the rain that fell on Quito
    la población está sobre el Paraná the town is on the Paraná river
    se abalanzaron sobre él they leapt on him
    estamos sobre su pista we're on their trail
    volaremos sobre Santiago we shall be flying over Santiago
    se inclinó sobre su lecho de enfermo she leaned o bent over his sick bed
    en el techo justo sobre la mesa on the ceiling right above o over the table
    4.000 metros sobre el nivel del mar 4,000 meters above sea level
    estar sobre algn to check up on sb
    está constantemente sobre ella para que estudie he has to keep checking up on her to make sure she studies
    gira sobre su eje it spins on its axis
    4 ( Mat):
    X/y (en ecuaciones) (read as: x sobre y) X/y (léase: x over y)
    18/20 (calificación) (read as: 18 sobre 20) 18/20 (léase: 18 out of 20)
    B
    (en relaciones de jerarquía): sobre estos representantes tenemos al jefe de zona above these representatives we have the area head
    su victoria sobre el equipo local their victory over the local team
    amar a Dios sobre todas las cosas love God above all else
    C
    1 (en relaciones de efecto, derivación, etc) on
    han tenido mucha influencia sobre él they have had a great influence on him
    una opereta sobre libreto de Sierra an operetta with libretto by Sierra
    2 ( Com, Fin) on
    un incremento del 11% sobre los precios del año pasado an increase of 11% on o over last year's prices
    la hipoteca que pesa sobre la casa the mortgage on the house
    prestan dinero sobre alhajas they lend money on jewelry
    cheque sobre Buenos Aires check payable in Buenos Aires
    cheque girado sobre el Banco de Córdoba check drawn on the Banco de Córdoba
    legislación sobre impuestos tax legislation, legislation on taxes
    existen muchos libros sobre el tema there are many books on the subject
    escribió sobre el espinoso tema de … she wrote on o about the thorny topic of …
    E
    1
    (próximo a): el ejército está sobre la ciudad the army is at the gates of the city
    llegué muy sobre la hora ( AmS); I only arrived a short time beforehand
    2 ( Esp) (con cantidades, fechas, horas) around, about ( BrE)
    debe pesar sobre los 70 kilos he must weigh around o about 70 kilos
    F
    sobre todo above all
    tuvo mucho éxito, sobre todo entre la juventud it was very successful, above all o particularly o especially among young people
    aumentan las presiones políticas, sociales y, sobre todo, económicas the political, social and, above all, economic pressures are growing
    * * *

     

    Del verbo sobrar: ( conjugate sobrar)

    sobré es:

    1ª persona singular (yo) pretérito indicativo

    sobre es:

    1ª persona singular (yo) presente subjuntivo

    3ª persona singular (él/ella/usted) presente subjuntivo

    3ª persona singular (él/ella/usted) imperativo

    Multiple Entries:
    sobrar    
    sobre    
    sobre-
    sobrar ( conjugate sobrar) verbo intransitivo
    a) (quedar, restar):


    ¿te ha sobrado dinero? do you have any money left?

    ◊ ya veo que sobro aquí I can see I'm not wanted/needed here;

    a mí no me sobra el dinero I don't have money to throw around (colloq);
    sobra un cubierto there's an extra place
    sobre sustantivo masculino
    1 (Corresp) envelope
    2 (AmL) ( cartera) clutch bag
    ■ preposición
    1 ( indicando posición)
    a) ( encima de) on;


    los puso uno sobre otro she placed them one on top of the other;
    estamos sobre su pista we're on their trail


    en el techo, justo sobre la mesa on the ceiling right above o over the table;
    4.000 metros sobre el nivel del mar 4,000 meters above sea level
    c) ( alrededor de) on;


    2 ( en relaciones de jerarquía):

    3 ( acerca de) on;
    ◊ hay muchos libros sobre el tema there are many books on o about the subject

    4 (Esp) (con cantidades, fechas, horas) around, about (BrE);
    ◊ sobre unos 70 kilos around o about 70 kilos

    5

    sobrar verbo intransitivo
    1 (quedar) to be left (over): si sobra tela hago un cojín, if there's any fabric left, I'll make a cushion
    2 (haber en exceso) to be more than enough: nos sobra espacio para ponerlo, we have plenty of room to put it
    3 (estar de más, ser innecesario) su marido sobraba en aquella reunión, her husband wasn't wanted at that meeting
    sobran las disculpas, there is no need for you to apologize
    sobre 1 sustantivo masculino
    1 (para meter papeles, cartas) envelope
    2 (para sopa) packet
    (para medicina, etc) sachet
    3 fam hum bed
    ir al sobre, to go to bed
    sobre 2 preposición
    1 (encima de) on, upon, on top of: se puso un chal sobre los hombros, she put a shawl over her shoulders
    toda la responsabilidad recae sobre él, the entire responsibility falls on him
    2 (por encima) over, above
    3 (en torno a, hacia) about: llamaron sobre las seis, they phoned at about six o'clock
    4 (a propósito de) about, on: hablaremos sobre ello, we'll talk about it
    un libro sobre Napoleón, a book on Napoleón
    5 (además de) upon
    6 (para indicar el objeto de la acción) ejerce mucha influencia sobre él, he has a lot of influence on him
    ♦ Locuciones: sobre todo, above all
    sobre- pref super-, over-
    ' sobre' also found in these entries:
    Spanish:
    abalanzarse
    - abatirse
    - absoluta
    - absoluto
    - acometer
    - acumularse
    - advertir
    - alertar
    - antediluviana
    - antediluviano
    - ascendiente
    - ascua
    - aviso
    - cábala
    - caballería
    - carta
    - cerrar
    - charla
    - conferencia
    - conversar
    - copete
    - curso
    - dato
    - derramar
    - descargar
    - desconocimiento
    - deslizarse
    - dictaminar
    - discusión
    - discutir
    - disertar
    - dispar
    - disputar
    - documentación
    - documentarse
    - elevarse
    - en
    - encima
    - encogerse
    - entrañas
    - especialmente
    - estabilizador
    - estabilizadora
    - estándar
    - estimativa
    - estimativo
    - eurócrata
    - extendida
    - extendido
    - fantasma
    English:
    about
    - above
    - act on
    - aerial
    - alive
    - all
    - array
    - article
    - assert
    - background
    - balance
    - basis
    - bear down on
    - bob
    - brain
    - bridge
    - call
    - capital gains tax
    - card
    - cast
    - chiefly
    - client
    - comfortably
    - concise
    - confer
    - consult
    - contention
    - converse
    - credit bureau
    - dab
    - dark
    - deal with
    - debate
    - deduction
    - definition
    - deliberate
    - denunciation
    - develop
    - diary
    - differ
    - discuss
    - dispute
    - disseminate
    - dissertation
    - dive
    - double back
    - dubious
    - enclose
    - enclosure
    - enlarge
    * * *
    sobre1 nm
    1. [para cartas] envelope
    2. [para alimentos, medicamentos] sachet, packet
    3. Fam [cama]
    irse al sobre to hit the sack
    4. Am [bolsa] clutch bag
    5. Urug sobre de dormir sleeping bag
    ♦ prep
    1. [encima de] on (top of);
    el libro está sobre la mesa the book is on (top of) the table;
    aún hay nieve sobre las montañas there's still snow on the mountains;
    fui apilando las tejas una sobre otra I piled the tiles up one on top of the other;
    una cruz roja sobre fondo blanco a red cross on o against a white background;
    varios policías saltaron sobre él several policemen fell upon him;
    seguimos sobre su pista we're still on her trail;
    Andes, RP
    sobre la hora: ¿tomamos algo antes de que subas al tren? – imposible, ya estoy sobre la hora shall we have a bite to eat before you catch the train? – I can't, I'm already tight for time;
    llegamos muy sobre la hora we arrived with very little time to spare
    2. [por encima de] over, above;
    el puente sobre la bahía the bridge across o over the bay;
    en estos momentos volamos sobre la isla de Pascua we are currently flying over Easter Island;
    la catedral destaca sobre los demás edificios the cathedral stands out over o above the other buildings;
    a 3.000 metros sobre el nivel del mar 3,000 metres above sea level
    3. [en torno a] on;
    la Tierra gira sobre sí misma the Earth revolves on its own axis
    4. [indica superioridad]
    su opinión está sobre las de los demás his opinion is more important than that of the others;
    5. [indica relación, contraste, efecto]
    tiene muchas ventajas sobre el antiguo modelo it has a lot of advantages over the old model;
    su efecto sobre la quemadura es inmediato its effect on the burn is immediate;
    no tienen influencia sobre ellos they have no influence over them
    6. [acerca de] about, on;
    discuten sobre política they are arguing about politics;
    un libro sobre el amor a book about o on love;
    una conferencia sobre el desarme a conference on disarmament
    7. [aproximadamente] about;
    llegarán sobre las diez/sobre el jueves they'll arrive at about ten o'clock/around Thursday;
    tiene sobre los veinte años she's about twenty;
    los solicitantes deben de ser sobre dos mil there must be about two thousand applicants
    8. [indica acumulación] upon;
    nos contó mentira sobre mentira he told us lie upon lie o one lie after another
    9. [indica inminencia] upon;
    la desgracia estaba ya sobre nosotros the disaster was already upon us
    ♦ sobre todo loc adv
    above all;
    afectó sobre todo a la industria turística it particularly affected the tourist industry;
    y, sobre todo, no le digas nada a ella and, above all, don't say anything to her
    * * *
    I m envelope;
    sopa de sobre packet soup
    II prp
    1 on;
    sobre la mesa on the table
    2 ( acerca de)
    :
    sobre esto about this
    3 ( alrededor de)
    :
    sobre las tres around three o’clock
    4
    :
    sobre todo above all, especially
    * * *
    sobre nm
    1) : envelope
    2) : packet
    un sobre de sazón: a packet of seasoning
    sobre prep
    1) : on, on top of
    sobre la mesa: on the table
    2) : over, above
    3) : about
    ¿tiene libros sobre Bolivia?: do you have books on Bolivia?
    4)
    sobre todo : especially, above all
    * * *
    sobre1 n
    1. (para carta) envelope
    2. (envoltorio) packet
    sobre2 prep
    3. (acerca de, alrededor de) about
    sobre todo above all / especially

    Spanish-English dictionary > sobre

  • 11 Computers

       The brain has been compared to a digital computer because the neuron, like a switch or valve, either does or does not complete a circuit. But at that point the similarity ends. The switch in the digital computer is constant in its effect, and its effect is large in proportion to the total output of the machine. The effect produced by the neuron varies with its recovery from [the] refractory phase and with its metabolic state. The number of neurons involved in any action runs into millions so that the influence of any one is negligible.... Any cell in the system can be dispensed with.... The brain is an analogical machine, not digital. Analysis of the integrative activities will probably have to be in statistical terms. (Lashley, quoted in Beach, Hebb, Morgan & Nissen, 1960, p. 539)
       It is essential to realize that a computer is not a mere "number cruncher," or supercalculating arithmetic machine, although this is how computers are commonly regarded by people having no familiarity with artificial intelligence. Computers do not crunch numbers; they manipulate symbols.... Digital computers originally developed with mathematical problems in mind, are in fact general purpose symbol manipulating machines....
       The terms "computer" and "computation" are themselves unfortunate, in view of their misleading arithmetical connotations. The definition of artificial intelligence previously cited-"the study of intelligence as computation"-does not imply that intelligence is really counting. Intelligence may be defined as the ability creatively to manipulate symbols, or process information, given the requirements of the task in hand. (Boden, 1981, pp. 15, 16-17)
       The task is to get computers to explain things to themselves, to ask questions about their experiences so as to cause those explanations to be forthcoming, and to be creative in coming up with explanations that have not been previously available. (Schank, 1986, p. 19)
       In What Computers Can't Do, written in 1969 (2nd edition, 1972), the main objection to AI was the impossibility of using rules to select only those facts about the real world that were relevant in a given situation. The "Introduction" to the paperback edition of the book, published by Harper & Row in 1979, pointed out further that no one had the slightest idea how to represent the common sense understanding possessed even by a four-year-old. (Dreyfus & Dreyfus, 1986, p. 102)
       A popular myth says that the invention of the computer diminishes our sense of ourselves, because it shows that rational thought is not special to human beings, but can be carried on by a mere machine. It is a short stop from there to the conclusion that intelligence is mechanical, which many people find to be an affront to all that is most precious and singular about their humanness.
       In fact, the computer, early in its career, was not an instrument of the philistines, but a humanizing influence. It helped to revive an idea that had fallen into disrepute: the idea that the mind is real, that it has an inner structure and a complex organization, and can be understood in scientific terms. For some three decades, until the 1940s, American psychology had lain in the grip of the ice age of behaviorism, which was antimental through and through. During these years, extreme behaviorists banished the study of thought from their agenda. Mind and consciousness, thinking, imagining, planning, solving problems, were dismissed as worthless for anything except speculation. Only the external aspects of behavior, the surface manifestations, were grist for the scientist's mill, because only they could be observed and measured....
       It is one of the surprising gifts of the computer in the history of ideas that it played a part in giving back to psychology what it had lost, which was nothing less than the mind itself. In particular, there was a revival of interest in how the mind represents the world internally to itself, by means of knowledge structures such as ideas, symbols, images, and inner narratives, all of which had been consigned to the realm of mysticism. (Campbell, 1989, p. 10)
       [Our artifacts] only have meaning because we give it to them; their intentionality, like that of smoke signals and writing, is essentially borrowed, hence derivative. To put it bluntly: computers themselves don't mean anything by their tokens (any more than books do)-they only mean what we say they do. Genuine understanding, on the other hand, is intentional "in its own right" and not derivatively from something else. (Haugeland, 1981a, pp. 32-33)
       he debate over the possibility of computer thought will never be won or lost; it will simply cease to be of interest, like the previous debate over man as a clockwork mechanism. (Bolter, 1984, p. 190)
       t takes us a long time to emotionally digest a new idea. The computer is too big a step, and too recently made, for us to quickly recover our balance and gauge its potential. It's an enormous accelerator, perhaps the greatest one since the plow, twelve thousand years ago. As an intelligence amplifier, it speeds up everything-including itself-and it continually improves because its heart is information or, more plainly, ideas. We can no more calculate its consequences than Babbage could have foreseen antibiotics, the Pill, or space stations.
       Further, the effects of those ideas are rapidly compounding, because a computer design is itself just a set of ideas. As we get better at manipulating ideas by building ever better computers, we get better at building even better computers-it's an ever-escalating upward spiral. The early nineteenth century, when the computer's story began, is already so far back that it may as well be the Stone Age. (Rawlins, 1997, p. 19)
       According to weak AI, the principle value of the computer in the study of the mind is that it gives us a very powerful tool. For example, it enables us to formulate and test hypotheses in a more rigorous and precise fashion than before. But according to strong AI the computer is not merely a tool in the study of the mind; rather the appropriately programmed computer really is a mind in the sense that computers given the right programs can be literally said to understand and have other cognitive states. And according to strong AI, because the programmed computer has cognitive states, the programs are not mere tools that enable us to test psychological explanations; rather, the programs are themselves the explanations. (Searle, 1981b, p. 353)
       What makes people smarter than machines? They certainly are not quicker or more precise. Yet people are far better at perceiving objects in natural scenes and noting their relations, at understanding language and retrieving contextually appropriate information from memory, at making plans and carrying out contextually appropriate actions, and at a wide range of other natural cognitive tasks. People are also far better at learning to do these things more accurately and fluently through processing experience.
       What is the basis for these differences? One answer, perhaps the classic one we might expect from artificial intelligence, is "software." If we only had the right computer program, the argument goes, we might be able to capture the fluidity and adaptability of human information processing. Certainly this answer is partially correct. There have been great breakthroughs in our understanding of cognition as a result of the development of expressive high-level computer languages and powerful algorithms. However, we do not think that software is the whole story.
       In our view, people are smarter than today's computers because the brain employs a basic computational architecture that is more suited to deal with a central aspect of the natural information processing tasks that people are so good at.... hese tasks generally require the simultaneous consideration of many pieces of information or constraints. Each constraint may be imperfectly specified and ambiguous, yet each can play a potentially decisive role in determining the outcome of processing. (McClelland, Rumelhart & Hinton, 1986, pp. 3-4)

    Historical dictionary of quotations in cognitive science > Computers

  • 12 Philosophy

       And what I believe to be more important here is that I find in myself an infinity of ideas of certain things which cannot be assumed to be pure nothingness, even though they may have perhaps no existence outside of my thought. These things are not figments of my imagination, even though it is within my power to think of them or not to think of them; on the contrary, they have their own true and immutable natures. Thus, for example, when I imagine a triangle, even though there may perhaps be no such figure anywhere in the world outside of my thought, nor ever have been, nevertheless the figure cannot help having a certain determinate nature... or essence, which is immutable and eternal, which I have not invented and which does not in any way depend upon my mind. (Descartes, 1951, p. 61)
       Let us console ourselves for not knowing the possible connections between a spider and the rings of Saturn, and continue to examine what is within our reach. (Voltaire, 1961, p. 144)
       As modern physics started with the Newtonian revolution, so modern philosophy starts with what one might call the Cartesian Catastrophe. The catastrophe consisted in the splitting up of the world into the realms of matter and mind, and the identification of "mind" with conscious thinking. The result of this identification was the shallow rationalism of l'esprit Cartesien, and an impoverishment of psychology which it took three centuries to remedy even in part. (Koestler, 1964, p. 148)
       It has been made of late a reproach against natural philosophy that it has struck out on a path of its own, and has separated itself more and more widely from the other sciences which are united by common philological and historical studies. The opposition has, in fact, been long apparent, and seems to me to have grown up mainly under the influence of the Hegelian philosophy, or, at any rate, to have been brought out into more distinct relief by that philosophy.... The sole object of Kant's "Critical Philosophy" was to test the sources and the authority of our knowledge, and to fix a definite scope and standard for the researches of philosophy, as compared with other sciences.... [But Hegel's] "Philosophy of Identity" was bolder. It started with the hypothesis that not only spiritual phenomena, but even the actual world-nature, that is, and man-were the result of an act of thought on the part of a creative mind, similar, it was supposed, in kind to the human mind.... The philosophers accused the scientific men of narrowness; the scientific men retorted that the philosophers were crazy. And so it came about that men of science began to lay some stress on the banishment of all philosophic influences from their work; while some of them, including men of the greatest acuteness, went so far as to condemn philosophy altogether, not merely as useless, but as mischievous dreaming. Thus, it must be confessed, not only were the illegitimate pretensions of the Hegelian system to subordinate to itself all other studies rejected, but no regard was paid to the rightful claims of philosophy, that is, the criticism of the sources of cognition, and the definition of the functions of the intellect. (Helmholz, quoted in Dampier, 1966, pp. 291-292)
       Philosophy remains true to its classical tradition by renouncing it. (Habermas, 1972, p. 317)
       I have not attempted... to put forward any grand view of the nature of philosophy; nor do I have any such grand view to put forth if I would. It will be obvious that I do not agree with those who see philosophy as the history of "howlers" and progress in philosophy as the debunking of howlers. It will also be obvious that I do not agree with those who see philosophy as the enterprise of putting forward a priori truths about the world.... I see philosophy as a field which has certain central questions, for example, the relation between thought and reality.... It seems obvious that in dealing with these questions philosophers have formulated rival research programs, that they have put forward general hypotheses, and that philosophers within each major research program have modified their hypotheses by trial and error, even if they sometimes refuse to admit that that is what they are doing. To that extent philosophy is a "science." To argue about whether philosophy is a science in any more serious sense seems to me to be hardly a useful occupation.... It does not seem to me important to decide whether science is philosophy or philosophy is science as long as one has a conception of both that makes both essential to a responsible view of the world and of man's place in it. (Putnam, 1975, p. xvii)
       What can philosophy contribute to solving the problem of the relation [of] mind to body? Twenty years ago, many English-speaking philosophers would have answered: "Nothing beyond an analysis of the various mental concepts." If we seek knowledge of things, they thought, it is to science that we must turn. Philosophy can only cast light upon our concepts of those things.
       This retreat from things to concepts was not undertaken lightly. Ever since the seventeenth century, the great intellectual fact of our culture has been the incredible expansion of knowledge both in the natural and in the rational sciences (mathematics, logic).
       The success of science created a crisis in philosophy. What was there for philosophy to do? Hume had already perceived the problem in some degree, and so surely did Kant, but it was not until the twentieth century, with the Vienna Circle and with Wittgenstein, that the difficulty began to weigh heavily. Wittgenstein took the view that philosophy could do no more than strive to undo the intellectual knots it itself had tied, so achieving intellectual release, and even a certain illumination, but no knowledge. A little later, and more optimistically, Ryle saw a positive, if reduced role, for philosophy in mapping the "logical geography" of our concepts: how they stood to each other and how they were to be analyzed....
       Since that time, however, philosophers in the "analytic" tradition have swung back from Wittgensteinian and even Rylean pessimism to a more traditional conception of the proper role and tasks of philosophy. Many analytic philosophers now would accept the view that the central task of philosophy is to give an account, or at least play a part in giving an account, of the most general nature of things and of man. (Armstrong, 1990, pp. 37-38)
       8) Philosophy's Evolving Engagement with Artificial Intelligence and Cognitive Science
       In the beginning, the nature of philosophy's engagement with artificial intelligence and cognitive science was clear enough. The new sciences of the mind were to provide the long-awaited vindication of the most potent dreams of naturalism and materialism. Mind would at last be located firmly within the natural order. We would see in detail how the most perplexing features of the mental realm could be supported by the operations of solely physical laws upon solely physical stuff. Mental causation (the power of, e.g., a belief to cause an action) would emerge as just another species of physical causation. Reasoning would be understood as a kind of automated theorem proving. And the key to both was to be the depiction of the brain as the implementation of multiple higher level programs whose task was to manipulate and transform symbols or representations: inner items with one foot in the physical (they were realized as brain states) and one in the mental (they were bearers of contents, and their physical gymnastics were cleverly designed to respect semantic relationships such as truth preservation). (A. Clark, 1996, p. 1)
       Socrates of Athens famously declared that "the unexamined life is not worth living," and his motto aptly explains the impulse to philosophize. Taking nothing for granted, philosophy probes and questions the fundamental presuppositions of every area of human inquiry.... [P]art of the job of the philosopher is to keep at a certain critical distance from current doctrines, whether in the sciences or the arts, and to examine instead how the various elements in our world-view clash, or fit together. Some philosophers have tried to incorporate the results of these inquiries into a grand synoptic view of the nature of reality and our human relationship to it. Others have mistrusted system-building, and seen their primary role as one of clarifications, or the removal of obstacles along the road to truth. But all have shared the Socratic vision of using the human intellect to challenge comfortable preconceptions, insisting that every aspect of human theory and practice be subjected to continuing critical scrutiny....
       Philosophy is, of course, part of a continuing tradition, and there is much to be gained from seeing how that tradition originated and developed. But the principal object of studying the materials in this book is not to pay homage to past genius, but to enrich one's understanding of central problems that are as pressing today as they have always been-problems about knowledge, truth and reality, the nature of the mind, the basis of right action, and the best way to live. These questions help to mark out the territory of philosophy as an academic discipline, but in a wider sense they define the human predicament itself; they will surely continue to be with us for as long as humanity endures. (Cottingham, 1996, pp. xxi-xxii)
       In his study of ancient Greek culture, The Birth of Tragedy, Nietzsche drew what would become a famous distinction, between the Dionysian spirit, the untamed spirit of art and creativity, and the Apollonian, that of reason and self-control. The story of Greek civilization, and all civilizations, Nietzsche implied, was the gradual victory of Apollonian man, with his desire for control over nature and himself, over Dionysian man, who survives only in myth, poetry, music, and drama. Socrates and Plato had attacked the illusions of art as unreal, and had overturned the delicate cultural balance by valuing only man's critical, rational, and controlling consciousness while denigrating his vital life instincts as irrational and base. The result of this division is "Alexandrian man," the civilized and accomplished Greek citizen of the later ancient world, who is "equipped with the greatest forces of knowledge" but in whom the wellsprings of creativity have dried up. (Herman, 1997, pp. 95-96)

    Historical dictionary of quotations in cognitive science > Philosophy

  • 13 entorpecer

    v.
    Elsa entorpeció la búsqueda Elsa hindered the search.
    2 to obstruct, to hinder.
    3 to make it difficult to.
    Elsa entorpece buscar comida Elsa makes it difficult to search for food.
    4 to dull, to blunt.
    Su torpeza entorpeció el cuchillo His clumsiness dulled the knife.
    5 to stupefy, to make dumb.
    El golpe entorpeció a Ricardo The blow made Richard dumb.
    6 to benumb.
    * * *
    Conjugation model [ AGRADECER], like link=agradecer agradecer
    1 to make numb, make dull
    2 figurado (dificultar) to obstruct, impede, hinder; (retardar) to delay
    * * *
    VT
    1) (=estorbar) [gen] to obstruct, hinder; [+ proyectos] to set back; [+ tráfico] to slow down, slow up; [+ trabajo] to delay, hinder
    2) (=aletargar) [+ entendimiento] to dull, stupefy; [+ miembro] to make numb
    * * *
    1.
    verbo transitivo
    a) ( dificultar) < tráfico> to hold up, slow down; <planes/movimiento> to hinder
    b) < entendimiento> to dull; < reacciones> to dull, slow down
    2.
    entorpecerse v pron entendimiento to become dulled; reacciones to become dulled, be slowed down
    * * *
    = hamper, hinder, cripple, dull, get in + the way (of), stand in + the way (of).
    Ex. Unfortunately, the inclusion of abstracts in most services tends to hamper currency.
    Ex. In practice the application of recall and precision in the evaluation of indexes is hindered by the difficulty of evaluating some of the components in the definition.
    Ex. The objection to it seems to be that by reading rubbish children cripple their own imaginative, linguistic or moral powers.
    Ex. Too much heat, like too much cold, dulls the mind.
    Ex. At the end of the day, librarians must 'produce the goods' and prove their worth -- professionalism could get in the way.
    Ex. It may be objected that a direct experience of the country by visiting it does not ensure a true picture, in fact that it may even stand in the way.
    ----
    * entorpecer la labor judicial = pervert + the course of justice.
    * entorpecerse mutuamente = trip over + each other.
    * * *
    1.
    verbo transitivo
    a) ( dificultar) < tráfico> to hold up, slow down; <planes/movimiento> to hinder
    b) < entendimiento> to dull; < reacciones> to dull, slow down
    2.
    entorpecerse v pron entendimiento to become dulled; reacciones to become dulled, be slowed down
    * * *
    = hamper, hinder, cripple, dull, get in + the way (of), stand in + the way (of).

    Ex: Unfortunately, the inclusion of abstracts in most services tends to hamper currency.

    Ex: In practice the application of recall and precision in the evaluation of indexes is hindered by the difficulty of evaluating some of the components in the definition.
    Ex: The objection to it seems to be that by reading rubbish children cripple their own imaginative, linguistic or moral powers.
    Ex: Too much heat, like too much cold, dulls the mind.
    Ex: At the end of the day, librarians must 'produce the goods' and prove their worth -- professionalism could get in the way.
    Ex: It may be objected that a direct experience of the country by visiting it does not ensure a true picture, in fact that it may even stand in the way.
    * entorpecer la labor judicial = pervert + the course of justice.
    * entorpecerse mutuamente = trip over + each other.

    * * *
    entorpecer [E3 ]
    vt
    1
    (dificultar): está entorpeciendo el tráfico it is holding up o slowing down o obstructing the traffic
    estas cajas entorpecen el paso these boxes are (getting) in the way
    en lugar de ayudar entorpece la marcha del trabajo instead of helping she's slowing the job up o she's a hindrance
    su enfermedad entorpece nuestros planes her illness is a setback to o is hindering our plans
    entorpecía sus movimientos it hindered o restricted her movements
    2 ‹entendimiento› to dull; ‹reacciones› to dull, slow down
    «entendimiento» to become dulled; «reacciones» to become dulled, be slowed down
    * * *

    entorpecer ( conjugate entorpecer) verbo transitivo

    ‹planes/movimiento› to hinder;

    b) ‹entendimiento/reacciones› to dull

    entorpecerse verbo pronominal [entendimiento/reacciones] to become dulled
    entorpecer verbo transitivo
    1 (un acuerdo, un camino) to hinder: las obras entorpecen el tráfico, the road works are holding up the traffic
    2 (las capacidades, los sentidos) to dull
    ' entorpecer' also found in these entries:
    Spanish:
    impedir
    - obstruir
    English:
    hinder
    - set back
    - cramp
    - deaden
    - dull
    - hold
    * * *
    1. [dificultar] [proceso, movimientos, negociaciones] to hinder;
    [tráfico] to slow down;
    problemas de última hora entorpecen la firma del tratado last-minute problems are holding up o delaying the signing of the treaty;
    el viento entorpecía el ritmo de los ciclistas the wind slowed the cyclists down;
    ¡estás entorpeciendo el paso! you're getting in the way!
    2. [debilitar] [miembros] to numb;
    [mente] to cloud
    * * *
    v/t
    1 hold up, hinder; paso obstruct
    * * *
    entorpecer {53} vt
    1) : to hinder, to obstruct
    2) : to dull
    * * *
    entorpecer vb to hinder

    Spanish-English dictionary > entorpecer

  • 14 sobre2

    = about, on, on top of, onto, over, surrounding, the way in which, upon, atop.
    Ex. His report contains sufficient information about a set of events and the people involved to allow for careful, systematic investigation.
    Ex. Efforts are being made in the direction of an international consensus on the definition and treatment of corporate authorship.
    Ex. Cards are superimposed, one on top of another, and carefully aligned.
    Ex. When one is in place, the depression of a lever causes it to be photographed onto the next blank space.
    Ex. The conventional name of a government is the geographic name of the area over which the government has jurisdiction.
    Ex. This section, then, will review the basic problems surrounding the choice of form of headings for persons.
    Ex. Recommendations relating to analytical cataloguing practices concern themselves primarily with the way in which the part of a document or work to be accessed is described.
    Ex. Taube's original system relied upon 'uniterms' or one concept terms.
    Ex. In Paris, the liberty cap atop the pike became an important icon aimed against the fading tyranny of the ancien regime.
    ----
    * sobre ascuas = in suspense.
    * sobre base de arena = sand-based.
    * sobre + Cantidad = around + Cantidad.
    * sobre disco = ondisc.
    * sobre el automóvil = automotive.
    * sobre ello = thereupon [thereon].
    * sobre el papel = in intent, nominally.
    * sobre el que se están haciendo averiguaciones = under investigation.
    * sobre el terreno = on the ground.
    * sobre esta base = on this basis, on that basis.
    * a partir de esto = on that basis.
    * sobre forro de tela = cloth-backed.
    * sobre la base de = in relation to, on the usual basis.
    * sobre la comedia = comedic.
    * sobre la marcha = on-the-fly, off the top of + Posesivo + head, right off the bat, spur-of-the-moment, on the spur of the moment, while-you-wait [while-u-wait], straight away, as you go, right away, at once.
    * sobre la superficie = above ground.
    * sobre la tierra = on earth, on the face of the earth, on the ground.
    * sobre los glaciares = glaciological.
    * sobre museos = museum-based.
    * sobre ruedas = on wheels, roll-out, without a hitch.
    * sobre suelo firme = on firm footing.
    * sobre todas las cosas = above all things.
    * sobre todo = above all, above everything else, overwhelmingly, in particular, above all things.
    * Verbo + sobre todo = Verbo + the most.
    * y sobre todo = and worst of all.

    Spanish-English dictionary > sobre2

  • 15 оптимизация

    1. Optimierung

     

    оптимизация
    Процесс отыскания варианта, соответствующего критерию оптимальности
    [Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
    оптимизация
    1. Процесс нахождения экстремума функции, т.е. выбор наилучшего варианта из множества возможных, процесс выработки оптимальных решений; 2. Процесс приведения системы в наилучшее (оптимальное) состояние. Иначе говоря, первое определение трактует термин «О.» как факт выработки и принятия оптимального решения (в широком смысле этих слов); мы выясняем, какое состояние изучаемой системы будет наилучшим с точки зрения предъявляемых к ней требований (критерия оптимальности) и рассматриваем такое состояние как цель. В этом смысле применяется также термин «субоптимизация» в случаях, когда отыскивается оптимум по какому-либо одному критерию из нескольких в векторной задаче оптимизации (см. Оптимальность по Парето, Векторная оптимизация). Второе определение имеет в виду процесс выполнения этого решения: т.е. перевод системы от существующего к искомому оптимальному состоянию. В зависимости от вида используемых критериев оптимальности (целевых функций или функционалов) и ограничений модели (множества допустимых решений) различают скалярную О., векторную О., мно¬гокритериальную О., стохастическую О (см. Стохастическое программирование), гладкую и негладкую (см. Гладкая функция), дискретную и непрерывную (см. Дискретность, Непрерывность), выпуклую и вогнутую (см. Выпуклость, вогнутость) и др. Численные методы О., т.е. методы построения алгоритмов нахождения оп¬тимальных значений целевых функций и соответствующих точек области допустимых значений — развитой отдел современной вычислительной математики. См. Оптимальная задача.
    [ http://slovar-lopatnikov.ru/]

    Параллельные тексты EN-RU из ABB Review. Перевод компании Интент

    The quest for the optimum

    Вопрос оптимизации

    Throughout the history of industry, there has been one factor that has spurred on progress more than any other. That factor is productivity. From the invention of the first pump to advanced computer-based optimization methods, the key to the success of new ideas was that they permitted more to be achieved with less. This meant that consumers could, over time and measured in real terms, afford to buy more with less money. Luxuries restricted to a tiny minority not much more than a generation ago are now available to almost everybody in developed countries, with many developing countries rapidly catching up.

    На протяжении всей истории промышленности существует один фактор, подстегивающий ее развитие сильнее всего. Он называется «производительность». Начиная с изобретения первого насоса и заканчивая передовыми методами компьютерной оптимизации, успех новых идей зависел от того, позволяют ли они добиться большего результата меньшими усилиями. На языке потребителей это значит, что они всегда хотят купить больше, а заплатить меньше. Меньше чем поколение назад, многие предметы считались роскошью и были доступны лишь немногим. Сейчас в развитых странах, число которых быстро увеличивается, подобное может позволить себе почти каждый.

    With industry and consumers expecting the trend towards higher productivity to continue, engineering companies are faced with the challenge of identifying and realizing further optimization potential. The solution often lies in taking a step back and looking at the bigger picture. Rather than optimizing every step individually, many modern optimization techniques look at a process as a whole, and sometimes even beyond it. They can, for example, take into account factors such as the volatility of fuel quality and price, the performance of maintenance and service practices or even improved data tracking and handling. All this would not be possible without the advanced processing capability of modern computer and control systems, able to handle numerous variables over large domains, and so solve optimization problems that would otherwise remain intractable.

    На фоне общей заинтересованности в дальнейшем росте производительности, машиностроительные и проектировочные компании сталкиваются с необходимостью определения и реализации возможностей по оптимизации своей деятельности. Для того чтобы найти решение, часто нужно сделать шаг назад, поскольку большое видится на расстоянии. И поэтому вместо того, чтобы оптимизировать каждый этап производства по отдельности, многие современные решения охватывают процесс целиком, а иногда и выходят за его пределы. Например, они могут учитывать такие факторы, как изменение качества и цены топлива, результативность ремонта и обслуживания, и даже возможности по сбору и обработке данных. Все это невозможно без использования мощных современных компьютеров и систем управления, способных оперировать множеством переменных, связанных с крупномасштабными объектами, и решать проблемы оптимизации, которые другим способом решить нереально.

    Whether through a stunning example of how to improve the rolling of metal, or in a more general overview of progress in optimization algorithms, this edition of ABB Review brings you closer to the challenges and successes of real world computer-based optimization tasks. But it is not in optimization and solving alone that information technology is making a difference: Who would have thought 10 years ago, that a technician would today be able to diagnose equipment and advise on maintenance without even visiting the factory? ABB’s Remote Service makes this possible. In another article, ABB Review shows how the company is reducing paperwork while at the same time leveraging quality control through the computer-based tracking of production. And if you believed that so-called “Internet communities” were just about fun, you will be surprised to read how a spin-off of this idea is already leveraging production efficiency in real terms. Devices are able to form “social networks” and so facilitate maintenance.

    Рассказывая об ошеломляющем примере того, как был усовершенствован процесс прокатки металла, или давая общий обзор развития алгоритмов оптимизации, этот выпуск АББ Ревю знакомит вас с практическими задачами и достигнутыми успехами оптимизации на основе компьютерных технологий. Но информационные технологии способны не только оптимизировать процесс производства. Кто бы мог представить 10 лет назад, что сервисный специалист может диагностировать производственное оборудование и давать рекомендации по его обслуживанию, не выходя из офиса? Это стало возможно с пакетом Remote Service от АББ. В другой статье этого номера АББ Ревю рассказывается о том, как компания смогла уменьшить бумажный документооборот и одновременно повысить качество управления с помощью компьютерного контроля производства. Если вы считаете, что так называемые «интернет-сообщества» служат только для развлечения,
    то очень удивитесь, узнав, что на основе этой идеи можно реально повысить производительность. Формирование «социальной сети» из автоматов значительно облегчает их обслуживание.

    This edition of ABB Review also features several stories of service and consulting successes, demonstrating how ABB’s expertise has helped customers achieve higher levels of productivity. In a more fundamental look at the question of what reliability is really about, a thought-provoking analysis sets out to find the definition of that term that makes the greatest difference to overall production.

    В этом номере АББ Ревю есть несколько статей, рассказывающих об успешных решениях по организации дистанционного сервиса и консультирования. Из них видно, как опыт АББ помогает нашим заказчикам повысить производительность своих предприятий. Углубленные размышления о самой природе термина «надежность» приводят к парадоксальным выводам, способным в корне изменить представления об оптимизации производства.

    Robots have often been called “the extended arm of man.” They are continuously advancing productivity by meeting ever-tightening demands on precision and efficiency. This edition of ABB Review dedicates two articles to robots.

    Робот – это могучее «продолжение» человеческой руки. Применение роботов способствует постоянному повышению производительности, поскольку они отвечают самым строгим требованиям точности и эффективности. Две статьи в этом номере АББ Ревю посвящены роботам.

    Further technological breakthroughs discussed in this issue look at how ABB is keeping water clean or enabling gas to be shipped more efficiently.

    Говоря о других технологических достижениях, обсуждаемых на страницах журнала, следует упомянуть о том, как компания АББ обеспечивает чистоту воды, а также более эффективную перевозку сжиженного газа морским транспортом.

    The publication of this edition of ABB Review is timed to coincide with ABB Automation and Power World 2009, one of the company’s greatest customer events. Readers visiting this event will doubtlessly recognize many technologies and products that have been covered in this and recent editions of the journal. Among the new products ABB is launching at the event is a caliper permitting the flatness of paper to be measured optically. We are proud to carry a report on this product on the very day of its launch.

    Публикация этого номера АББ Ревю совпала по времени с крупнейшей конференцией для наших заказчиков «ABB Automation and Power World 2009». Читатели, посетившие ее, смогли воочию увидеть многие технологии и изделия, описанные в этом и предыдущих выпусках журнала. Среди новинок, представленных АББ на этой конференции, был датчик, позволяющий измерять толщину бумаги оптическим способом. Мы рады сообщить, что сегодня он готов к выпуску.

    Тематики

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    Русско-немецкий словарь нормативно-технической терминологии > оптимизация

  • 16 optimisation

    1. оптимизация

     

    оптимизация
    Процесс отыскания варианта, соответствующего критерию оптимальности
    [Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
    оптимизация
    1. Процесс нахождения экстремума функции, т.е. выбор наилучшего варианта из множества возможных, процесс выработки оптимальных решений; 2. Процесс приведения системы в наилучшее (оптимальное) состояние. Иначе говоря, первое определение трактует термин «О.» как факт выработки и принятия оптимального решения (в широком смысле этих слов); мы выясняем, какое состояние изучаемой системы будет наилучшим с точки зрения предъявляемых к ней требований (критерия оптимальности) и рассматриваем такое состояние как цель. В этом смысле применяется также термин «субоптимизация» в случаях, когда отыскивается оптимум по какому-либо одному критерию из нескольких в векторной задаче оптимизации (см. Оптимальность по Парето, Векторная оптимизация). Второе определение имеет в виду процесс выполнения этого решения: т.е. перевод системы от существующего к искомому оптимальному состоянию. В зависимости от вида используемых критериев оптимальности (целевых функций или функционалов) и ограничений модели (множества допустимых решений) различают скалярную О., векторную О., мно¬гокритериальную О., стохастическую О (см. Стохастическое программирование), гладкую и негладкую (см. Гладкая функция), дискретную и непрерывную (см. Дискретность, Непрерывность), выпуклую и вогнутую (см. Выпуклость, вогнутость) и др. Численные методы О., т.е. методы построения алгоритмов нахождения оп¬тимальных значений целевых функций и соответствующих точек области допустимых значений — развитой отдел современной вычислительной математики. См. Оптимальная задача.
    [ http://slovar-lopatnikov.ru/]

    Параллельные тексты EN-RU из ABB Review. Перевод компании Интент

    The quest for the optimum

    Вопрос оптимизации

    Throughout the history of industry, there has been one factor that has spurred on progress more than any other. That factor is productivity. From the invention of the first pump to advanced computer-based optimization methods, the key to the success of new ideas was that they permitted more to be achieved with less. This meant that consumers could, over time and measured in real terms, afford to buy more with less money. Luxuries restricted to a tiny minority not much more than a generation ago are now available to almost everybody in developed countries, with many developing countries rapidly catching up.

    На протяжении всей истории промышленности существует один фактор, подстегивающий ее развитие сильнее всего. Он называется «производительность». Начиная с изобретения первого насоса и заканчивая передовыми методами компьютерной оптимизации, успех новых идей зависел от того, позволяют ли они добиться большего результата меньшими усилиями. На языке потребителей это значит, что они всегда хотят купить больше, а заплатить меньше. Меньше чем поколение назад, многие предметы считались роскошью и были доступны лишь немногим. Сейчас в развитых странах, число которых быстро увеличивается, подобное может позволить себе почти каждый.

    With industry and consumers expecting the trend towards higher productivity to continue, engineering companies are faced with the challenge of identifying and realizing further optimization potential. The solution often lies in taking a step back and looking at the bigger picture. Rather than optimizing every step individually, many modern optimization techniques look at a process as a whole, and sometimes even beyond it. They can, for example, take into account factors such as the volatility of fuel quality and price, the performance of maintenance and service practices or even improved data tracking and handling. All this would not be possible without the advanced processing capability of modern computer and control systems, able to handle numerous variables over large domains, and so solve optimization problems that would otherwise remain intractable.

    На фоне общей заинтересованности в дальнейшем росте производительности, машиностроительные и проектировочные компании сталкиваются с необходимостью определения и реализации возможностей по оптимизации своей деятельности. Для того чтобы найти решение, часто нужно сделать шаг назад, поскольку большое видится на расстоянии. И поэтому вместо того, чтобы оптимизировать каждый этап производства по отдельности, многие современные решения охватывают процесс целиком, а иногда и выходят за его пределы. Например, они могут учитывать такие факторы, как изменение качества и цены топлива, результативность ремонта и обслуживания, и даже возможности по сбору и обработке данных. Все это невозможно без использования мощных современных компьютеров и систем управления, способных оперировать множеством переменных, связанных с крупномасштабными объектами, и решать проблемы оптимизации, которые другим способом решить нереально.

    Whether through a stunning example of how to improve the rolling of metal, or in a more general overview of progress in optimization algorithms, this edition of ABB Review brings you closer to the challenges and successes of real world computer-based optimization tasks. But it is not in optimization and solving alone that information technology is making a difference: Who would have thought 10 years ago, that a technician would today be able to diagnose equipment and advise on maintenance without even visiting the factory? ABB’s Remote Service makes this possible. In another article, ABB Review shows how the company is reducing paperwork while at the same time leveraging quality control through the computer-based tracking of production. And if you believed that so-called “Internet communities” were just about fun, you will be surprised to read how a spin-off of this idea is already leveraging production efficiency in real terms. Devices are able to form “social networks” and so facilitate maintenance.

    Рассказывая об ошеломляющем примере того, как был усовершенствован процесс прокатки металла, или давая общий обзор развития алгоритмов оптимизации, этот выпуск АББ Ревю знакомит вас с практическими задачами и достигнутыми успехами оптимизации на основе компьютерных технологий. Но информационные технологии способны не только оптимизировать процесс производства. Кто бы мог представить 10 лет назад, что сервисный специалист может диагностировать производственное оборудование и давать рекомендации по его обслуживанию, не выходя из офиса? Это стало возможно с пакетом Remote Service от АББ. В другой статье этого номера АББ Ревю рассказывается о том, как компания смогла уменьшить бумажный документооборот и одновременно повысить качество управления с помощью компьютерного контроля производства. Если вы считаете, что так называемые «интернет-сообщества» служат только для развлечения,
    то очень удивитесь, узнав, что на основе этой идеи можно реально повысить производительность. Формирование «социальной сети» из автоматов значительно облегчает их обслуживание.

    This edition of ABB Review also features several stories of service and consulting successes, demonstrating how ABB’s expertise has helped customers achieve higher levels of productivity. In a more fundamental look at the question of what reliability is really about, a thought-provoking analysis sets out to find the definition of that term that makes the greatest difference to overall production.

    В этом номере АББ Ревю есть несколько статей, рассказывающих об успешных решениях по организации дистанционного сервиса и консультирования. Из них видно, как опыт АББ помогает нашим заказчикам повысить производительность своих предприятий. Углубленные размышления о самой природе термина «надежность» приводят к парадоксальным выводам, способным в корне изменить представления об оптимизации производства.

    Robots have often been called “the extended arm of man.” They are continuously advancing productivity by meeting ever-tightening demands on precision and efficiency. This edition of ABB Review dedicates two articles to robots.

    Робот – это могучее «продолжение» человеческой руки. Применение роботов способствует постоянному повышению производительности, поскольку они отвечают самым строгим требованиям точности и эффективности. Две статьи в этом номере АББ Ревю посвящены роботам.

    Further technological breakthroughs discussed in this issue look at how ABB is keeping water clean or enabling gas to be shipped more efficiently.

    Говоря о других технологических достижениях, обсуждаемых на страницах журнала, следует упомянуть о том, как компания АББ обеспечивает чистоту воды, а также более эффективную перевозку сжиженного газа морским транспортом.

    The publication of this edition of ABB Review is timed to coincide with ABB Automation and Power World 2009, one of the company’s greatest customer events. Readers visiting this event will doubtlessly recognize many technologies and products that have been covered in this and recent editions of the journal. Among the new products ABB is launching at the event is a caliper permitting the flatness of paper to be measured optically. We are proud to carry a report on this product on the very day of its launch.

    Публикация этого номера АББ Ревю совпала по времени с крупнейшей конференцией для наших заказчиков «ABB Automation and Power World 2009». Читатели, посетившие ее, смогли воочию увидеть многие технологии и изделия, описанные в этом и предыдущих выпусках журнала. Среди новинок, представленных АББ на этой конференции, был датчик, позволяющий измерять толщину бумаги оптическим способом. Мы рады сообщить, что сегодня он готов к выпуску.

    Тематики

    EN

    DE

    FR

    Франко-русский словарь нормативно-технической терминологии > optimisation

  • 17 Optimierung

    1. оптимизация

     

    оптимизация
    Процесс отыскания варианта, соответствующего критерию оптимальности
    [Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
    оптимизация
    1. Процесс нахождения экстремума функции, т.е. выбор наилучшего варианта из множества возможных, процесс выработки оптимальных решений; 2. Процесс приведения системы в наилучшее (оптимальное) состояние. Иначе говоря, первое определение трактует термин «О.» как факт выработки и принятия оптимального решения (в широком смысле этих слов); мы выясняем, какое состояние изучаемой системы будет наилучшим с точки зрения предъявляемых к ней требований (критерия оптимальности) и рассматриваем такое состояние как цель. В этом смысле применяется также термин «субоптимизация» в случаях, когда отыскивается оптимум по какому-либо одному критерию из нескольких в векторной задаче оптимизации (см. Оптимальность по Парето, Векторная оптимизация). Второе определение имеет в виду процесс выполнения этого решения: т.е. перевод системы от существующего к искомому оптимальному состоянию. В зависимости от вида используемых критериев оптимальности (целевых функций или функционалов) и ограничений модели (множества допустимых решений) различают скалярную О., векторную О., мно¬гокритериальную О., стохастическую О (см. Стохастическое программирование), гладкую и негладкую (см. Гладкая функция), дискретную и непрерывную (см. Дискретность, Непрерывность), выпуклую и вогнутую (см. Выпуклость, вогнутость) и др. Численные методы О., т.е. методы построения алгоритмов нахождения оп¬тимальных значений целевых функций и соответствующих точек области допустимых значений — развитой отдел современной вычислительной математики. См. Оптимальная задача.
    [ http://slovar-lopatnikov.ru/]

    Параллельные тексты EN-RU из ABB Review. Перевод компании Интент

    The quest for the optimum

    Вопрос оптимизации

    Throughout the history of industry, there has been one factor that has spurred on progress more than any other. That factor is productivity. From the invention of the first pump to advanced computer-based optimization methods, the key to the success of new ideas was that they permitted more to be achieved with less. This meant that consumers could, over time and measured in real terms, afford to buy more with less money. Luxuries restricted to a tiny minority not much more than a generation ago are now available to almost everybody in developed countries, with many developing countries rapidly catching up.

    На протяжении всей истории промышленности существует один фактор, подстегивающий ее развитие сильнее всего. Он называется «производительность». Начиная с изобретения первого насоса и заканчивая передовыми методами компьютерной оптимизации, успех новых идей зависел от того, позволяют ли они добиться большего результата меньшими усилиями. На языке потребителей это значит, что они всегда хотят купить больше, а заплатить меньше. Меньше чем поколение назад, многие предметы считались роскошью и были доступны лишь немногим. Сейчас в развитых странах, число которых быстро увеличивается, подобное может позволить себе почти каждый.

    With industry and consumers expecting the trend towards higher productivity to continue, engineering companies are faced with the challenge of identifying and realizing further optimization potential. The solution often lies in taking a step back and looking at the bigger picture. Rather than optimizing every step individually, many modern optimization techniques look at a process as a whole, and sometimes even beyond it. They can, for example, take into account factors such as the volatility of fuel quality and price, the performance of maintenance and service practices or even improved data tracking and handling. All this would not be possible without the advanced processing capability of modern computer and control systems, able to handle numerous variables over large domains, and so solve optimization problems that would otherwise remain intractable.

    На фоне общей заинтересованности в дальнейшем росте производительности, машиностроительные и проектировочные компании сталкиваются с необходимостью определения и реализации возможностей по оптимизации своей деятельности. Для того чтобы найти решение, часто нужно сделать шаг назад, поскольку большое видится на расстоянии. И поэтому вместо того, чтобы оптимизировать каждый этап производства по отдельности, многие современные решения охватывают процесс целиком, а иногда и выходят за его пределы. Например, они могут учитывать такие факторы, как изменение качества и цены топлива, результативность ремонта и обслуживания, и даже возможности по сбору и обработке данных. Все это невозможно без использования мощных современных компьютеров и систем управления, способных оперировать множеством переменных, связанных с крупномасштабными объектами, и решать проблемы оптимизации, которые другим способом решить нереально.

    Whether through a stunning example of how to improve the rolling of metal, or in a more general overview of progress in optimization algorithms, this edition of ABB Review brings you closer to the challenges and successes of real world computer-based optimization tasks. But it is not in optimization and solving alone that information technology is making a difference: Who would have thought 10 years ago, that a technician would today be able to diagnose equipment and advise on maintenance without even visiting the factory? ABB’s Remote Service makes this possible. In another article, ABB Review shows how the company is reducing paperwork while at the same time leveraging quality control through the computer-based tracking of production. And if you believed that so-called “Internet communities” were just about fun, you will be surprised to read how a spin-off of this idea is already leveraging production efficiency in real terms. Devices are able to form “social networks” and so facilitate maintenance.

    Рассказывая об ошеломляющем примере того, как был усовершенствован процесс прокатки металла, или давая общий обзор развития алгоритмов оптимизации, этот выпуск АББ Ревю знакомит вас с практическими задачами и достигнутыми успехами оптимизации на основе компьютерных технологий. Но информационные технологии способны не только оптимизировать процесс производства. Кто бы мог представить 10 лет назад, что сервисный специалист может диагностировать производственное оборудование и давать рекомендации по его обслуживанию, не выходя из офиса? Это стало возможно с пакетом Remote Service от АББ. В другой статье этого номера АББ Ревю рассказывается о том, как компания смогла уменьшить бумажный документооборот и одновременно повысить качество управления с помощью компьютерного контроля производства. Если вы считаете, что так называемые «интернет-сообщества» служат только для развлечения,
    то очень удивитесь, узнав, что на основе этой идеи можно реально повысить производительность. Формирование «социальной сети» из автоматов значительно облегчает их обслуживание.

    This edition of ABB Review also features several stories of service and consulting successes, demonstrating how ABB’s expertise has helped customers achieve higher levels of productivity. In a more fundamental look at the question of what reliability is really about, a thought-provoking analysis sets out to find the definition of that term that makes the greatest difference to overall production.

    В этом номере АББ Ревю есть несколько статей, рассказывающих об успешных решениях по организации дистанционного сервиса и консультирования. Из них видно, как опыт АББ помогает нашим заказчикам повысить производительность своих предприятий. Углубленные размышления о самой природе термина «надежность» приводят к парадоксальным выводам, способным в корне изменить представления об оптимизации производства.

    Robots have often been called “the extended arm of man.” They are continuously advancing productivity by meeting ever-tightening demands on precision and efficiency. This edition of ABB Review dedicates two articles to robots.

    Робот – это могучее «продолжение» человеческой руки. Применение роботов способствует постоянному повышению производительности, поскольку они отвечают самым строгим требованиям точности и эффективности. Две статьи в этом номере АББ Ревю посвящены роботам.

    Further technological breakthroughs discussed in this issue look at how ABB is keeping water clean or enabling gas to be shipped more efficiently.

    Говоря о других технологических достижениях, обсуждаемых на страницах журнала, следует упомянуть о том, как компания АББ обеспечивает чистоту воды, а также более эффективную перевозку сжиженного газа морским транспортом.

    The publication of this edition of ABB Review is timed to coincide with ABB Automation and Power World 2009, one of the company’s greatest customer events. Readers visiting this event will doubtlessly recognize many technologies and products that have been covered in this and recent editions of the journal. Among the new products ABB is launching at the event is a caliper permitting the flatness of paper to be measured optically. We are proud to carry a report on this product on the very day of its launch.

    Публикация этого номера АББ Ревю совпала по времени с крупнейшей конференцией для наших заказчиков «ABB Automation and Power World 2009». Читатели, посетившие ее, смогли воочию увидеть многие технологии и изделия, описанные в этом и предыдущих выпусках журнала. Среди новинок, представленных АББ на этой конференции, был датчик, позволяющий измерять толщину бумаги оптическим способом. Мы рады сообщить, что сегодня он готов к выпуску.

    Тематики

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    Немецко-русский словарь нормативно-технической терминологии > Optimierung

  • 18 оптимизация

    1. optimization

     

    оптимизация
    Процесс отыскания варианта, соответствующего критерию оптимальности
    [Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
    оптимизация
    1. Процесс нахождения экстремума функции, т.е. выбор наилучшего варианта из множества возможных, процесс выработки оптимальных решений; 2. Процесс приведения системы в наилучшее (оптимальное) состояние. Иначе говоря, первое определение трактует термин «О.» как факт выработки и принятия оптимального решения (в широком смысле этих слов); мы выясняем, какое состояние изучаемой системы будет наилучшим с точки зрения предъявляемых к ней требований (критерия оптимальности) и рассматриваем такое состояние как цель. В этом смысле применяется также термин «субоптимизация» в случаях, когда отыскивается оптимум по какому-либо одному критерию из нескольких в векторной задаче оптимизации (см. Оптимальность по Парето, Векторная оптимизация). Второе определение имеет в виду процесс выполнения этого решения: т.е. перевод системы от существующего к искомому оптимальному состоянию. В зависимости от вида используемых критериев оптимальности (целевых функций или функционалов) и ограничений модели (множества допустимых решений) различают скалярную О., векторную О., мно¬гокритериальную О., стохастическую О (см. Стохастическое программирование), гладкую и негладкую (см. Гладкая функция), дискретную и непрерывную (см. Дискретность, Непрерывность), выпуклую и вогнутую (см. Выпуклость, вогнутость) и др. Численные методы О., т.е. методы построения алгоритмов нахождения оп¬тимальных значений целевых функций и соответствующих точек области допустимых значений — развитой отдел современной вычислительной математики. См. Оптимальная задача.
    [ http://slovar-lopatnikov.ru/]

    Параллельные тексты EN-RU из ABB Review. Перевод компании Интент

    The quest for the optimum

    Вопрос оптимизации

    Throughout the history of industry, there has been one factor that has spurred on progress more than any other. That factor is productivity. From the invention of the first pump to advanced computer-based optimization methods, the key to the success of new ideas was that they permitted more to be achieved with less. This meant that consumers could, over time and measured in real terms, afford to buy more with less money. Luxuries restricted to a tiny minority not much more than a generation ago are now available to almost everybody in developed countries, with many developing countries rapidly catching up.

    На протяжении всей истории промышленности существует один фактор, подстегивающий ее развитие сильнее всего. Он называется «производительность». Начиная с изобретения первого насоса и заканчивая передовыми методами компьютерной оптимизации, успех новых идей зависел от того, позволяют ли они добиться большего результата меньшими усилиями. На языке потребителей это значит, что они всегда хотят купить больше, а заплатить меньше. Меньше чем поколение назад, многие предметы считались роскошью и были доступны лишь немногим. Сейчас в развитых странах, число которых быстро увеличивается, подобное может позволить себе почти каждый.

    With industry and consumers expecting the trend towards higher productivity to continue, engineering companies are faced with the challenge of identifying and realizing further optimization potential. The solution often lies in taking a step back and looking at the bigger picture. Rather than optimizing every step individually, many modern optimization techniques look at a process as a whole, and sometimes even beyond it. They can, for example, take into account factors such as the volatility of fuel quality and price, the performance of maintenance and service practices or even improved data tracking and handling. All this would not be possible without the advanced processing capability of modern computer and control systems, able to handle numerous variables over large domains, and so solve optimization problems that would otherwise remain intractable.

    На фоне общей заинтересованности в дальнейшем росте производительности, машиностроительные и проектировочные компании сталкиваются с необходимостью определения и реализации возможностей по оптимизации своей деятельности. Для того чтобы найти решение, часто нужно сделать шаг назад, поскольку большое видится на расстоянии. И поэтому вместо того, чтобы оптимизировать каждый этап производства по отдельности, многие современные решения охватывают процесс целиком, а иногда и выходят за его пределы. Например, они могут учитывать такие факторы, как изменение качества и цены топлива, результативность ремонта и обслуживания, и даже возможности по сбору и обработке данных. Все это невозможно без использования мощных современных компьютеров и систем управления, способных оперировать множеством переменных, связанных с крупномасштабными объектами, и решать проблемы оптимизации, которые другим способом решить нереально.

    Whether through a stunning example of how to improve the rolling of metal, or in a more general overview of progress in optimization algorithms, this edition of ABB Review brings you closer to the challenges and successes of real world computer-based optimization tasks. But it is not in optimization and solving alone that information technology is making a difference: Who would have thought 10 years ago, that a technician would today be able to diagnose equipment and advise on maintenance without even visiting the factory? ABB’s Remote Service makes this possible. In another article, ABB Review shows how the company is reducing paperwork while at the same time leveraging quality control through the computer-based tracking of production. And if you believed that so-called “Internet communities” were just about fun, you will be surprised to read how a spin-off of this idea is already leveraging production efficiency in real terms. Devices are able to form “social networks” and so facilitate maintenance.

    Рассказывая об ошеломляющем примере того, как был усовершенствован процесс прокатки металла, или давая общий обзор развития алгоритмов оптимизации, этот выпуск АББ Ревю знакомит вас с практическими задачами и достигнутыми успехами оптимизации на основе компьютерных технологий. Но информационные технологии способны не только оптимизировать процесс производства. Кто бы мог представить 10 лет назад, что сервисный специалист может диагностировать производственное оборудование и давать рекомендации по его обслуживанию, не выходя из офиса? Это стало возможно с пакетом Remote Service от АББ. В другой статье этого номера АББ Ревю рассказывается о том, как компания смогла уменьшить бумажный документооборот и одновременно повысить качество управления с помощью компьютерного контроля производства. Если вы считаете, что так называемые «интернет-сообщества» служат только для развлечения,
    то очень удивитесь, узнав, что на основе этой идеи можно реально повысить производительность. Формирование «социальной сети» из автоматов значительно облегчает их обслуживание.

    This edition of ABB Review also features several stories of service and consulting successes, demonstrating how ABB’s expertise has helped customers achieve higher levels of productivity. In a more fundamental look at the question of what reliability is really about, a thought-provoking analysis sets out to find the definition of that term that makes the greatest difference to overall production.

    В этом номере АББ Ревю есть несколько статей, рассказывающих об успешных решениях по организации дистанционного сервиса и консультирования. Из них видно, как опыт АББ помогает нашим заказчикам повысить производительность своих предприятий. Углубленные размышления о самой природе термина «надежность» приводят к парадоксальным выводам, способным в корне изменить представления об оптимизации производства.

    Robots have often been called “the extended arm of man.” They are continuously advancing productivity by meeting ever-tightening demands on precision and efficiency. This edition of ABB Review dedicates two articles to robots.

    Робот – это могучее «продолжение» человеческой руки. Применение роботов способствует постоянному повышению производительности, поскольку они отвечают самым строгим требованиям точности и эффективности. Две статьи в этом номере АББ Ревю посвящены роботам.

    Further technological breakthroughs discussed in this issue look at how ABB is keeping water clean or enabling gas to be shipped more efficiently.

    Говоря о других технологических достижениях, обсуждаемых на страницах журнала, следует упомянуть о том, как компания АББ обеспечивает чистоту воды, а также более эффективную перевозку сжиженного газа морским транспортом.

    The publication of this edition of ABB Review is timed to coincide with ABB Automation and Power World 2009, one of the company’s greatest customer events. Readers visiting this event will doubtlessly recognize many technologies and products that have been covered in this and recent editions of the journal. Among the new products ABB is launching at the event is a caliper permitting the flatness of paper to be measured optically. We are proud to carry a report on this product on the very day of its launch.

    Публикация этого номера АББ Ревю совпала по времени с крупнейшей конференцией для наших заказчиков «ABB Automation and Power World 2009». Читатели, посетившие ее, смогли воочию увидеть многие технологии и изделия, описанные в этом и предыдущих выпусках журнала. Среди новинок, представленных АББ на этой конференции, был датчик, позволяющий измерять толщину бумаги оптическим способом. Мы рады сообщить, что сегодня он готов к выпуску.

    Тематики

    EN

    DE

    FR

    Русско-английский словарь нормативно-технической терминологии > оптимизация

  • 19 оптимизация

    1. optimisation

     

    оптимизация
    Процесс отыскания варианта, соответствующего критерию оптимальности
    [Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
    оптимизация
    1. Процесс нахождения экстремума функции, т.е. выбор наилучшего варианта из множества возможных, процесс выработки оптимальных решений; 2. Процесс приведения системы в наилучшее (оптимальное) состояние. Иначе говоря, первое определение трактует термин «О.» как факт выработки и принятия оптимального решения (в широком смысле этих слов); мы выясняем, какое состояние изучаемой системы будет наилучшим с точки зрения предъявляемых к ней требований (критерия оптимальности) и рассматриваем такое состояние как цель. В этом смысле применяется также термин «субоптимизация» в случаях, когда отыскивается оптимум по какому-либо одному критерию из нескольких в векторной задаче оптимизации (см. Оптимальность по Парето, Векторная оптимизация). Второе определение имеет в виду процесс выполнения этого решения: т.е. перевод системы от существующего к искомому оптимальному состоянию. В зависимости от вида используемых критериев оптимальности (целевых функций или функционалов) и ограничений модели (множества допустимых решений) различают скалярную О., векторную О., мно¬гокритериальную О., стохастическую О (см. Стохастическое программирование), гладкую и негладкую (см. Гладкая функция), дискретную и непрерывную (см. Дискретность, Непрерывность), выпуклую и вогнутую (см. Выпуклость, вогнутость) и др. Численные методы О., т.е. методы построения алгоритмов нахождения оп¬тимальных значений целевых функций и соответствующих точек области допустимых значений — развитой отдел современной вычислительной математики. См. Оптимальная задача.
    [ http://slovar-lopatnikov.ru/]

    Параллельные тексты EN-RU из ABB Review. Перевод компании Интент

    The quest for the optimum

    Вопрос оптимизации

    Throughout the history of industry, there has been one factor that has spurred on progress more than any other. That factor is productivity. From the invention of the first pump to advanced computer-based optimization methods, the key to the success of new ideas was that they permitted more to be achieved with less. This meant that consumers could, over time and measured in real terms, afford to buy more with less money. Luxuries restricted to a tiny minority not much more than a generation ago are now available to almost everybody in developed countries, with many developing countries rapidly catching up.

    На протяжении всей истории промышленности существует один фактор, подстегивающий ее развитие сильнее всего. Он называется «производительность». Начиная с изобретения первого насоса и заканчивая передовыми методами компьютерной оптимизации, успех новых идей зависел от того, позволяют ли они добиться большего результата меньшими усилиями. На языке потребителей это значит, что они всегда хотят купить больше, а заплатить меньше. Меньше чем поколение назад, многие предметы считались роскошью и были доступны лишь немногим. Сейчас в развитых странах, число которых быстро увеличивается, подобное может позволить себе почти каждый.

    With industry and consumers expecting the trend towards higher productivity to continue, engineering companies are faced with the challenge of identifying and realizing further optimization potential. The solution often lies in taking a step back and looking at the bigger picture. Rather than optimizing every step individually, many modern optimization techniques look at a process as a whole, and sometimes even beyond it. They can, for example, take into account factors such as the volatility of fuel quality and price, the performance of maintenance and service practices or even improved data tracking and handling. All this would not be possible without the advanced processing capability of modern computer and control systems, able to handle numerous variables over large domains, and so solve optimization problems that would otherwise remain intractable.

    На фоне общей заинтересованности в дальнейшем росте производительности, машиностроительные и проектировочные компании сталкиваются с необходимостью определения и реализации возможностей по оптимизации своей деятельности. Для того чтобы найти решение, часто нужно сделать шаг назад, поскольку большое видится на расстоянии. И поэтому вместо того, чтобы оптимизировать каждый этап производства по отдельности, многие современные решения охватывают процесс целиком, а иногда и выходят за его пределы. Например, они могут учитывать такие факторы, как изменение качества и цены топлива, результативность ремонта и обслуживания, и даже возможности по сбору и обработке данных. Все это невозможно без использования мощных современных компьютеров и систем управления, способных оперировать множеством переменных, связанных с крупномасштабными объектами, и решать проблемы оптимизации, которые другим способом решить нереально.

    Whether through a stunning example of how to improve the rolling of metal, or in a more general overview of progress in optimization algorithms, this edition of ABB Review brings you closer to the challenges and successes of real world computer-based optimization tasks. But it is not in optimization and solving alone that information technology is making a difference: Who would have thought 10 years ago, that a technician would today be able to diagnose equipment and advise on maintenance without even visiting the factory? ABB’s Remote Service makes this possible. In another article, ABB Review shows how the company is reducing paperwork while at the same time leveraging quality control through the computer-based tracking of production. And if you believed that so-called “Internet communities” were just about fun, you will be surprised to read how a spin-off of this idea is already leveraging production efficiency in real terms. Devices are able to form “social networks” and so facilitate maintenance.

    Рассказывая об ошеломляющем примере того, как был усовершенствован процесс прокатки металла, или давая общий обзор развития алгоритмов оптимизации, этот выпуск АББ Ревю знакомит вас с практическими задачами и достигнутыми успехами оптимизации на основе компьютерных технологий. Но информационные технологии способны не только оптимизировать процесс производства. Кто бы мог представить 10 лет назад, что сервисный специалист может диагностировать производственное оборудование и давать рекомендации по его обслуживанию, не выходя из офиса? Это стало возможно с пакетом Remote Service от АББ. В другой статье этого номера АББ Ревю рассказывается о том, как компания смогла уменьшить бумажный документооборот и одновременно повысить качество управления с помощью компьютерного контроля производства. Если вы считаете, что так называемые «интернет-сообщества» служат только для развлечения,
    то очень удивитесь, узнав, что на основе этой идеи можно реально повысить производительность. Формирование «социальной сети» из автоматов значительно облегчает их обслуживание.

    This edition of ABB Review also features several stories of service and consulting successes, demonstrating how ABB’s expertise has helped customers achieve higher levels of productivity. In a more fundamental look at the question of what reliability is really about, a thought-provoking analysis sets out to find the definition of that term that makes the greatest difference to overall production.

    В этом номере АББ Ревю есть несколько статей, рассказывающих об успешных решениях по организации дистанционного сервиса и консультирования. Из них видно, как опыт АББ помогает нашим заказчикам повысить производительность своих предприятий. Углубленные размышления о самой природе термина «надежность» приводят к парадоксальным выводам, способным в корне изменить представления об оптимизации производства.

    Robots have often been called “the extended arm of man.” They are continuously advancing productivity by meeting ever-tightening demands on precision and efficiency. This edition of ABB Review dedicates two articles to robots.

    Робот – это могучее «продолжение» человеческой руки. Применение роботов способствует постоянному повышению производительности, поскольку они отвечают самым строгим требованиям точности и эффективности. Две статьи в этом номере АББ Ревю посвящены роботам.

    Further technological breakthroughs discussed in this issue look at how ABB is keeping water clean or enabling gas to be shipped more efficiently.

    Говоря о других технологических достижениях, обсуждаемых на страницах журнала, следует упомянуть о том, как компания АББ обеспечивает чистоту воды, а также более эффективную перевозку сжиженного газа морским транспортом.

    The publication of this edition of ABB Review is timed to coincide with ABB Automation and Power World 2009, one of the company’s greatest customer events. Readers visiting this event will doubtlessly recognize many technologies and products that have been covered in this and recent editions of the journal. Among the new products ABB is launching at the event is a caliper permitting the flatness of paper to be measured optically. We are proud to carry a report on this product on the very day of its launch.

    Публикация этого номера АББ Ревю совпала по времени с крупнейшей конференцией для наших заказчиков «ABB Automation and Power World 2009». Читатели, посетившие ее, смогли воочию увидеть многие технологии и изделия, описанные в этом и предыдущих выпусках журнала. Среди новинок, представленных АББ на этой конференции, был датчик, позволяющий измерять толщину бумаги оптическим способом. Мы рады сообщить, что сегодня он готов к выпуску.

    Тематики

    EN

    DE

    FR

    Русско-французский словарь нормативно-технической терминологии > оптимизация

  • 20 optimization

    1. подбор оптимальных условий
    2. оптимизация
    3. определение оптимальных характеристик
    4. выбор оптимальных параметров

     

    выбор оптимальных параметров
    —
    [А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]

    Тематики

    EN

     

    оптимизация
    Процесс отыскания варианта, соответствующего критерию оптимальности
    [Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
    оптимизация
    1. Процесс нахождения экстремума функции, т.е. выбор наилучшего варианта из множества возможных, процесс выработки оптимальных решений; 2. Процесс приведения системы в наилучшее (оптимальное) состояние. Иначе говоря, первое определение трактует термин «О.» как факт выработки и принятия оптимального решения (в широком смысле этих слов); мы выясняем, какое состояние изучаемой системы будет наилучшим с точки зрения предъявляемых к ней требований (критерия оптимальности) и рассматриваем такое состояние как цель. В этом смысле применяется также термин «субоптимизация» в случаях, когда отыскивается оптимум по какому-либо одному критерию из нескольких в векторной задаче оптимизации (см. Оптимальность по Парето, Векторная оптимизация). Второе определение имеет в виду процесс выполнения этого решения: т.е. перевод системы от существующего к искомому оптимальному состоянию. В зависимости от вида используемых критериев оптимальности (целевых функций или функционалов) и ограничений модели (множества допустимых решений) различают скалярную О., векторную О., мно¬гокритериальную О., стохастическую О (см. Стохастическое программирование), гладкую и негладкую (см. Гладкая функция), дискретную и непрерывную (см. Дискретность, Непрерывность), выпуклую и вогнутую (см. Выпуклость, вогнутость) и др. Численные методы О., т.е. методы построения алгоритмов нахождения оп¬тимальных значений целевых функций и соответствующих точек области допустимых значений — развитой отдел современной вычислительной математики. См. Оптимальная задача.
    [ http://slovar-lopatnikov.ru/]

    Параллельные тексты EN-RU из ABB Review. Перевод компании Интент

    The quest for the optimum

    Вопрос оптимизации

    Throughout the history of industry, there has been one factor that has spurred on progress more than any other. That factor is productivity. From the invention of the first pump to advanced computer-based optimization methods, the key to the success of new ideas was that they permitted more to be achieved with less. This meant that consumers could, over time and measured in real terms, afford to buy more with less money. Luxuries restricted to a tiny minority not much more than a generation ago are now available to almost everybody in developed countries, with many developing countries rapidly catching up.

    На протяжении всей истории промышленности существует один фактор, подстегивающий ее развитие сильнее всего. Он называется «производительность». Начиная с изобретения первого насоса и заканчивая передовыми методами компьютерной оптимизации, успех новых идей зависел от того, позволяют ли они добиться большего результата меньшими усилиями. На языке потребителей это значит, что они всегда хотят купить больше, а заплатить меньше. Меньше чем поколение назад, многие предметы считались роскошью и были доступны лишь немногим. Сейчас в развитых странах, число которых быстро увеличивается, подобное может позволить себе почти каждый.

    With industry and consumers expecting the trend towards higher productivity to continue, engineering companies are faced with the challenge of identifying and realizing further optimization potential. The solution often lies in taking a step back and looking at the bigger picture. Rather than optimizing every step individually, many modern optimization techniques look at a process as a whole, and sometimes even beyond it. They can, for example, take into account factors such as the volatility of fuel quality and price, the performance of maintenance and service practices or even improved data tracking and handling. All this would not be possible without the advanced processing capability of modern computer and control systems, able to handle numerous variables over large domains, and so solve optimization problems that would otherwise remain intractable.

    На фоне общей заинтересованности в дальнейшем росте производительности, машиностроительные и проектировочные компании сталкиваются с необходимостью определения и реализации возможностей по оптимизации своей деятельности. Для того чтобы найти решение, часто нужно сделать шаг назад, поскольку большое видится на расстоянии. И поэтому вместо того, чтобы оптимизировать каждый этап производства по отдельности, многие современные решения охватывают процесс целиком, а иногда и выходят за его пределы. Например, они могут учитывать такие факторы, как изменение качества и цены топлива, результативность ремонта и обслуживания, и даже возможности по сбору и обработке данных. Все это невозможно без использования мощных современных компьютеров и систем управления, способных оперировать множеством переменных, связанных с крупномасштабными объектами, и решать проблемы оптимизации, которые другим способом решить нереально.

    Whether through a stunning example of how to improve the rolling of metal, or in a more general overview of progress in optimization algorithms, this edition of ABB Review brings you closer to the challenges and successes of real world computer-based optimization tasks. But it is not in optimization and solving alone that information technology is making a difference: Who would have thought 10 years ago, that a technician would today be able to diagnose equipment and advise on maintenance without even visiting the factory? ABB’s Remote Service makes this possible. In another article, ABB Review shows how the company is reducing paperwork while at the same time leveraging quality control through the computer-based tracking of production. And if you believed that so-called “Internet communities” were just about fun, you will be surprised to read how a spin-off of this idea is already leveraging production efficiency in real terms. Devices are able to form “social networks” and so facilitate maintenance.

    Рассказывая об ошеломляющем примере того, как был усовершенствован процесс прокатки металла, или давая общий обзор развития алгоритмов оптимизации, этот выпуск АББ Ревю знакомит вас с практическими задачами и достигнутыми успехами оптимизации на основе компьютерных технологий. Но информационные технологии способны не только оптимизировать процесс производства. Кто бы мог представить 10 лет назад, что сервисный специалист может диагностировать производственное оборудование и давать рекомендации по его обслуживанию, не выходя из офиса? Это стало возможно с пакетом Remote Service от АББ. В другой статье этого номера АББ Ревю рассказывается о том, как компания смогла уменьшить бумажный документооборот и одновременно повысить качество управления с помощью компьютерного контроля производства. Если вы считаете, что так называемые «интернет-сообщества» служат только для развлечения,
    то очень удивитесь, узнав, что на основе этой идеи можно реально повысить производительность. Формирование «социальной сети» из автоматов значительно облегчает их обслуживание.

    This edition of ABB Review also features several stories of service and consulting successes, demonstrating how ABB’s expertise has helped customers achieve higher levels of productivity. In a more fundamental look at the question of what reliability is really about, a thought-provoking analysis sets out to find the definition of that term that makes the greatest difference to overall production.

    В этом номере АББ Ревю есть несколько статей, рассказывающих об успешных решениях по организации дистанционного сервиса и консультирования. Из них видно, как опыт АББ помогает нашим заказчикам повысить производительность своих предприятий. Углубленные размышления о самой природе термина «надежность» приводят к парадоксальным выводам, способным в корне изменить представления об оптимизации производства.

    Robots have often been called “the extended arm of man.” They are continuously advancing productivity by meeting ever-tightening demands on precision and efficiency. This edition of ABB Review dedicates two articles to robots.

    Робот – это могучее «продолжение» человеческой руки. Применение роботов способствует постоянному повышению производительности, поскольку они отвечают самым строгим требованиям точности и эффективности. Две статьи в этом номере АББ Ревю посвящены роботам.

    Further technological breakthroughs discussed in this issue look at how ABB is keeping water clean or enabling gas to be shipped more efficiently.

    Говоря о других технологических достижениях, обсуждаемых на страницах журнала, следует упомянуть о том, как компания АББ обеспечивает чистоту воды, а также более эффективную перевозку сжиженного газа морским транспортом.

    The publication of this edition of ABB Review is timed to coincide with ABB Automation and Power World 2009, one of the company’s greatest customer events. Readers visiting this event will doubtlessly recognize many technologies and products that have been covered in this and recent editions of the journal. Among the new products ABB is launching at the event is a caliper permitting the flatness of paper to be measured optically. We are proud to carry a report on this product on the very day of its launch.

    Публикация этого номера АББ Ревю совпала по времени с крупнейшей конференцией для наших заказчиков «ABB Automation and Power World 2009». Читатели, посетившие ее, смогли воочию увидеть многие технологии и изделия, описанные в этом и предыдущих выпусках журнала. Среди новинок, представленных АББ на этой конференции, был датчик, позволяющий измерять толщину бумаги оптическим способом. Мы рады сообщить, что сегодня он готов к выпуску.

    Тематики

    EN

    DE

    FR

    Англо-русский словарь нормативно-технической терминологии > optimization

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