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  • 121 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

  • 122 Science

       It is a common notion, or at least it is implied in many common modes of speech, that the thoughts, feelings, and actions of sentient beings are not a subject of science.... This notion seems to involve some confusion of ideas, which it is necessary to begin by clearing up. Any facts are fitted, in themselves, to be a subject of science, which follow one another according to constant laws; although those laws may not have been discovered, nor even to be discoverable by our existing resources. (Mill, 1900, B. VI, Chap. 3, Sec. 1)
       One class of natural philosophers has always a tendency to combine the phenomena and to discover their analogies; another class, on the contrary, employs all its efforts in showing the disparities of things. Both tendencies are necessary for the perfection of science, the one for its progress, the other for its correctness. The philosophers of the first of these classes are guided by the sense of unity throughout nature; the philosophers of the second have their minds more directed towards the certainty of our knowledge. The one are absorbed in search of principles, and neglect often the peculiarities, and not seldom the strictness of demonstration; the other consider the science only as the investigation of facts, but in their laudable zeal they often lose sight of the harmony of the whole, which is the character of truth. Those who look for the stamp of divinity on every thing around them, consider the opposite pursuits as ignoble and even as irreligious; while those who are engaged in the search after truth, look upon the other as unphilosophical enthusiasts, and perhaps as phantastical contemners of truth.... This conflict of opinions keeps science alive, and promotes it by an oscillatory progress. (Oersted, 1920, p. 352)
       Most of the fundamental ideas of science are essentially simple, and may, as a rule, be expressed in a language comprehensible to everyone. (Einstein & Infeld, 1938, p. 27)
       A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it. (Planck, 1949, pp. 33-34)
       [Original quotation: "Eine neue wissenschaftliche Wahrheit pflegt sich nicht in der Weise durchzusetzen, dass ihre Gegner ueberzeugt werden und sich as belehrt erklaeren, sondern vielmehr dadurch, dass die Gegner allmaehlich aussterben und dass die heranwachsende Generation von vornherein mit der Wahrheit vertraut gemacht ist." (Planck, 1990, p. 15)]
       I had always looked upon the search for the absolute as the noblest and most worth while task of science. (Planck, 1949, p. 46)
       If you cannot-in the long run-tell everyone what you have been doing, your doing has been worthless. (SchroЁdinger, 1951, pp. 7-8)
       Even for the physicist the description in plain language will be a criterion of the degree of understanding that has been reached. (Heisenberg, 1958, p. 168)
       The old scientific ideal of episteґmeґ-of absolutely certain, demonstrable knowledge-has proved to be an idol. The demand for scientific objectivity makes it inevitable that every scientific statement must remain tentative forever. It may indeed be corroborated, but every corroboration is relative to other statements which, again, are tentative. Only in our subjective experiences of conviction, in our subjective faith, can we be "absolutely certain." (Popper, 1959, p. 280)
       The layman, taught to revere scientists for their absolute respect for the observed facts, and for the judiciously detached and purely provisional manner in which they hold scientific theories (always ready to abandon a theory at the sight of any contradictory evidence) might well have thought that, at Miller's announcement of this overwhelming evidence of a "positive effect" [indicating that the speed of light is not independent from the motion of the observer, as Einstein's theory of relativity demands] in his presidential address to the American Physical Society on December 29th, 1925, his audience would have instantly abandoned the theory of relativity. Or, at the very least, that scientists-wont to look down from the pinnacle of their intellectual humility upon the rest of dogmatic mankind-might suspend judgment in this matter until Miller's results could be accounted for without impairing the theory of relativity. But no: by that time they had so well closed their minds to any suggestion which threatened the new rationality achieved by Einstein's world-picture, that it was almost impossible for them to think again in different terms. Little attention was paid to the experiments, the evidence being set aside in the hope that it would one day turn out to be wrong. (Polanyi, 1958, pp. 12-13)
       The practice of normal science depends on the ability, acquired from examplars, to group objects and situations into similarity sets which are primitive in the sense that the grouping is done without an answer to the question, "Similar with respect to what?" (Kuhn, 1970, p. 200)
       Science in general... does not consist in collecting what we already know and arranging it in this or that kind of pattern. It consists in fastening upon something we do not know, and trying to discover it. (Collingwood, 1972, p. 9)
       Scientific fields emerge as the concerns of scientists congeal around various phenomena. Sciences are not defined, they are recognized. (Newell, 1973a, p. 1)
       This is often the way it is in physics-our mistake is not that we take our theories too seriously, but that we do not take them seriously enough. I do not think it is possible really to understand the successes of science without understanding how hard it is-how easy it is to be led astray, how difficult it is to know at any time what is the next thing to be done. (Weinberg, 1977, p. 49)
       Science is wonderful at destroying metaphysical answers, but incapable of providing substitute ones. Science takes away foundations without providing a replacement. Whether we want to be there or not, science has put us in a position of having to live without foundations. It was shocking when Nietzsche said this, but today it is commonplace; our historical position-and no end to it is in sight-is that of having to philosophize without "foundations." (Putnam, 1987, p. 29)

    Historical dictionary of quotations in cognitive science > Science

  • 123 pass

    1.
    [pɑːs]noun
    1) (passing of an examination) bestandene Prüfung

    get a pass in mathsdie Mathematikprüfung bestehen

    ‘pass’ — (mark or grade) Ausreichend, das

    2) (written permission) Ausweis, der; (for going into or out of a place also) Passierschein, der; (Mil.): (for leave) Urlaubsschein, der; (for free transportation) Freifahrschein, der; (for free admission) Freikarte, die
    3) (critical position) Notlage, die

    things have come to a pretty pass [when...] — es muss schon weit gekommen sein[, wenn...]

    4) (Football) Pass, der (fachspr.); Ballabgabe, die; (Fencing) Ausfall, der

    make a pass to a player — [den Ball] zu einem Spieler passen (fachspr.) od. abgeben

    5)

    make a pass at somebody(fig. coll.): (amorously) jemanden anmachen (ugs.)

    6) (in mountains) Pass, der
    2. intransitive verb
    1) (move onward) [Prozession:] ziehen; [Wasser:] fließen; [Gas:] strömen; (fig.) [Redner:] übergehen (to zu)

    pass further along or down the bus, please! — bitte weiter durchgehen!

    2) (go) passieren; [Zug, Reisender:] fahren ( through durch)

    pass over(in plane) überfliegen [Ort]

    let somebody passjemanden durchlassen od. passieren lassen

    3) (be transported, lit. or fig.) kommen

    pass into history/oblivion — in die Geschichte eingehen/in Vergessenheit geraten

    the title/property passes to somebody — der Titel/Besitz geht auf jemanden über

    4) (change) wechseln
    5) (go by) [Fußgänger:] vorbeigehen; [Fahrer, Fahrzeug:] vorbeifahren; [Prozession:] vorbeiziehen; [Zeit, Sekunde:] vergehen; (by chance) [Person, Fahrzeug:] vorbeikommen

    let somebody/a car pass — jemanden/ein Auto vorbeilassen (ugs.)

    6) (be accepted as adequate) durchgehen; hingehen

    let it/the matter pass — es/die Sache durch- od. hingehen lassen

    7) (come to an end) vorbeigehen; [Fieber:] zurückgehen; [Ärger, Zorn, Sturm:] sich legen; [Gewitter, Unwetter:] vorüberziehen
    8) (happen) passieren; (between persons) vorfallen
    9) (be accepted) durchgehen (as als, for für)
    10) (satisfy examiner) bestehen
    11) (Cards) passen

    pass! — [ich] passe!

    3. transitive verb
    1) (move past) [Fußgänger:] vorbeigehen an (+ Dat.); [Fahrer, Fahrzeug:] vorbeifahren an (+ Dat.); [Prozession:] vorbeiziehen an (+ Dat.)
    2) (overtake) vorbeifahren an (+ Dat.) [Fahrzeug, Person]
    3) (cross) überschreiten [Schwelle, feindliche Linien, Grenze, Marke]
    4) (reach standard in) bestehen [Prüfung]
    5) (approve) verabschieden [Gesetzentwurf]; annehmen [Vorschlag]; [Zensor:] freigeben [Film, Buch, Theaterstück]; bestehen lassen [Prüfungskandidaten]
    6) (be too great for) überschreiten, übersteigen [Auffassungsgabe, Verständnis]
    7) (move) bringen
    8) (Footb. etc.) abgeben (to an + Akk.)
    9) (spend) verbringen [Leben, Zeit, Tag]
    10) (hand)

    would you pass the salt, please? — gibst od. reichst du mir bitte das Salz?

    11) (utter) fällen, verkünden [Urteil]; machen [Bemerkung]
    12) (discharge) lassen [Wasser]
    Phrasal Verbs:
    - academic.ru/53812/pass_away">pass away
    * * *
    1. verb
    1) (to move towards and then beyond (something, by going past, through, by, over etc): I pass the shops on my way to work; The procession passed along the corridor.) vorbeigehen
    2) (to move, give etc from one person, state etc to another: They passed the photographs around; The tradition is passed (on/down) from father to son.) weitergeben
    3) (to go or be beyond: This passes my understanding.) übersteigen
    4) ((of vehicles etc on a road) to overtake: The sports car passed me at a dangerous bend in the road.) überholen
    5) (to spend (time): They passed several weeks in the country.) verbringen
    6) ((of an official group, government etc) to accept or approve: The government has passed a resolution.) annehmen
    7) (to give or announce (a judgement or sentence): The magistrate passed judgement on the prisoner.) fällen
    8) (to end or go away: His sickness soon passed.) vorübergehen
    9) (to (judge to) be successful in (an examination etc): I passed my driving test.) bestehen
    2. noun
    1) (a narrow path between mountains: a mountain pass.) der Paß
    2) (a ticket or card allowing a person to do something, eg to travel free or to get in to a building: You must show your pass before entering.) der Paß
    3) (a successful result in an examination, especially when below a distinction, honours etc: There were ten passes and no fails.) das Bestehen
    4) ((in ball games) a throw, kick, hit etc of the ball from one player to another: The centre-forward made a pass towards the goal.) der Paß
    - passable
    - passing
    - passer-by
    - password
    - in passing
    - let something pass
    - let pass
    - pass as/for
    - pass away
    - pass the buck
    - pass by
    - pass off
    - pass something or someone off as
    - pass off as
    - pass on
    - pass out
    - pass over
    - pass up
    * * *
    [pɑ:s, AM pæs]
    I. NOUN
    <pl -es>
    1. (road) Pass m
    the Khyber \pass der Khaiberpass
    mountain \pass [Gebirgs]pass m
    2. SPORT (of a ball) Pass m (to auf + akk), Vorlage f (für ein Tor)
    3. (sweep: by magician, conjuror) [Hand]bewegung f
    the magician made some \passes with his hands over her body der Zauberer fuhr mit der Hand mehrmals über ihren Körper
    to make a \pass over sth über etw akk fliegen
    the aircraft flew low in a \pass over the ski resort das Flugzeug flog sehr tief über das Skigebiet hinweg
    5. ( fam: sexual advance) Annäherungsversuch m
    to make a \pass at sb sich akk an jdn ranmachen, ÖSTERR bes mit jdm anbandeln fam
    6. BRIT SCH, UNIV (exam success) Bestehen nt einer Prüfung; AM (grade) „Bestanden“
    students just get a \pass or fail in these courses in diesen Kursen können die Studenten nur entweder bestehen oder durchfallen
    to achieve grade A \passes nur Einser bekommen
    to get/obtain a \pass in an exam eine Prüfung bestehen
    7. (permit) Passierschein m; (for a festival) Eintritt m, Eintrittskarte f; (for public transport) [Wochen-/Monats-/Jahres-]karte f
    only people with a \pass are allowed to enter the nuclear power station nur Personen mit einem entsprechenden Ausweis dürfen das Kernkraftwerk betreten
    free \pass Freikarte f
    disabled people have a free \pass for the public transport system Behinderte können die öffentlichen Verkehrsmittel kostenlos benutzen
    8. esp AM SCH (letter of excuse) Entschuldigung f (für das Fernbleiben vom Unterricht)
    9. no pl (predicament) Notlage f, kritische Lage
    this is a \pass — we can't get back into the hotel da haben wir uns ja was Schönes eingebrockt — wir können nicht ins Hotel zurück fam
    it has come to a pretty \pass when... es ist schon weit gekommen, wenn...
    to reach a \pass außer Kontrolle geraten, ausufern
    10. (in fencing) Ausfall m fachspr
    1. (go past)
    to \pass sb/sth an jdm/etw vorbeigehen; (in car) an jdm/etw vorbeifahren
    if you \pass a supermarket, can you get me some milk? würdest du mir Milch mitbringen, wenn du bei einem Supermarkt vorbeikommst?
    to \pass sb/sth jdn/etw überholen
    3. (cross)
    to \pass a frontier eine Grenze überqueren
    not a word \passed his lips kein Wort kam über seine Lippen
    4. (exceed)
    to \pass sth:
    it \passes all belief that... es ist doch wirklich nicht zu fassen, dass...
    don't buy goods which have \passed their sell-by date kauf keine Waren, deren Verfallsdatum bereits abgelaufen ist
    to \pass a limit eine Grenze überschreiten
    to \pass the time limit das Zeitlimit überschreiten
    I'm sorry, you've \passed the time limit es tut mir leid, aber Sie haben überzogen
    5. (hand to)
    to \pass sth to sb [or sb sth] jdm etw geben, jdm etw [herüber]reichen bes geh; (bequeath to) jdm etw vererben
    could you \pass the salt please? könntest du mir bitte mal das Salz geben?
    to \pass the hat [around] ( fig) den Hut herumgehen lassen fig
    to be \passed to sb auf jdn [o in jds Besitz] übergehen
    the responsibility was gradually \passed to the British government die Verantwortung wurde nach und nach der britischen Regierung übertragen
    6. (put into circulation)
    to \pass money Geld in Umlauf bringen
    she was caught trying to \pass forged five pound notes sie wurde dabei erwischt, als sie versuchte, mit gefälschten Fünfpfundnoten zu bezahlen
    he once \passed me a forged fiver er hat mir einmal einen gefälschten Fünfer angedreht fam
    to \pass the ball den Ball abgeben [o abspielen]
    to \pass the ball to sb jdm den Ball zuspielen
    to \pass the baton to sb SPORT den Stab an jdn abgeben
    the baton was \passed smoothly der Stab wurde sauber übergeben
    8. (succeed)
    to \pass an exam/a test eine Prüfung/eine Arbeit bestehen
    to \pass muster akzeptabel sein
    to \pass one's days/holiday [or AM vacation] /time doing sth seine Tage/Ferien/Zeit mit etw dat verbringen
    to \pass the time sich dat die Zeit vertreiben
    to \pass the time of day with sb jdn [nur] kurz grüßen
    I just wanted to \pass the time of day with her, but... ich wollte wirklich nur kurz guten Tag sagen und ein wenig mit ihr plaudern, doch...
    to be \passed law verabschiedet werden
    to \pass a motion einen Antrag genehmigen
    “motion \passed by a clear majority” „Antrag mit deutlicher Mehrheit angenommen“
    to \pass a resolution eine Resolution verabschieden
    the resolution was \passed unanimously die Resolution wurde einstimmig angenommen
    to \pass sb/sth as fit [or suitable] jdn/etw [als] geeignet erklären
    meat \passed as fit for human consumption Fleisch, das für den Verzehr freigegeben wurde
    he was \passed fit for military service er wurde für wehrdiensttauglich erklärt
    the censors \passed the film as suitable for children die Zensurstelle gab den Film für Kinder frei
    to \pass a comment einen Kommentar abgeben
    to \pass a comment on sb eine Bemerkung über jdn machen
    to \pass judgement on sb/sth ein Urteil über jdn/etw fällen, über jdn/etw ein Urteil abgeben
    to \pass one's opinion seine Meinung sagen
    to \pass a remark eine Bemerkung machen
    she's been \passing remarks about me behind my back sie ist hinter meinem Rücken über mich hergezogen
    to \pass sentence [on sb] LAW das Urteil [über jdn] fällen
    12. MED ( form: excrete)
    to \pass blood Blut im Stuhl/Urin haben
    to \pass faeces Kot ausscheiden
    to \pass urine urinieren
    to \pass water Wasser lassen
    13. FIN
    to \pass a dividend eine Dividende ausfallen lassen
    14.
    to \pass the buck to sb/sth ( fam) die Verantwortung auf jdn/etw abwälzen fam, jdm/etw den Schwarzen Peter zuschieben fam
    1. (move by) vorbeigehen, vorbeilaufen, vorbeikommen; road vorbeiführen; parade vorbeiziehen, vorüberziehen; car vorbeifahren
    we often \passed on the stairs wir sind uns oft im Treppenhaus begegnet
    the Queen \passed among the crowd die Königin mischte sich unter die Menge
    the planes \passed noisily overhead die Flugzeuge donnerten vorbei fam
    the bullet \passed between her shoulder blades die Kugel ging genau zwischen ihren Schulterblättern durch
    if you \pass by a chemist... wenn du an einer Apotheke vorbeikommst...
    a momentary look of anxiety \passed across his face ( fig) für einen kurzen Moment überschattete ein Ausdruck der Besorgnis seine Miene
    to \pass out of sight außer Sichtweite geraten
    to \pass unnoticed unbemerkt bleiben
    to \pass over sth plane über etw akk hinwegfliegen
    to \pass under sth unter etw dat hindurchgehen; (by car) unter etw dat hindurchfahren; road unter etw dat hindurchführen
    2. (overtake) überholen
    3. (enter) eintreten, hereinkommen
    may I \pass? kann ich hereinkommen?
    that helps prevent fats \passing into the bloodstream das verhindert, dass Fette in die Blutbahn gelangen
    to allow sb to [or let sb] \pass jdn durchlassen
    they shall not \pass! sie werden nicht durchkommen! (Kampfruf der Antifaschisten)
    4. (go away) vergehen, vorübergehen, vorbeigehen
    it'll soon \pass das ist bald vorüber
    I felt a bit nauseous, but the feeling \passed mir war ein bisschen schlecht, aber das ging auch wieder vorbei
    for a moment she thought she'd die but the moment \passed für einen kurzen Moment lang dachte sie, sie würde sterben
    I let a golden opportunity \pass ich habe mir eine einmalige Gelegenheit entgehen lassen
    to \pass from sth to sth von etw dat zu etw dat übergehen
    wax \passes from solid to liquid when you heat it beim Erhitzen wird festes Wachs flüssig
    the water \passes from a liquid state to a solid state when frozen Wasser wird fest, wenn es gefriert
    all these English words have \passed into the German language all diese englischen Wörter sind in die deutsche Sprache eingegangen
    to \pass into oblivion in Vergessenheit geraten
    no words have \passed between us since our divorce seit unserer Scheidung haben wir kein einziges Wort miteinander gewechselt
    the looks \passing between them suggested that... die Blicke, die sie miteinander wechselten, ließen darauf schließen, dass...
    greetings were \passed between them sie begrüßten sich
    8. SPORT (of a ball) zuspielen, [den Ball] abgeben [o abspielen
    9. SCH (succeed) bestehen, durchkommen
    he \passed at the fifth attempt er bestand die Prüfung im fünften Anlauf
    10. (go by) time vergehen, verstreichen
    the evening \passed without incident der Abend verlief ohne Zwischenfälle
    11. (not answer) passen [müssen]
    \pass — I don't know the answer ich passe — ich weiß es nicht
    the contestant \passed on four questions der Wettbewerbsteilnehmer musste bei vier Fragen passen
    12. (forgo)
    to \pass on sth auf etw akk verzichten
    I don't think you'll \pass as 18 keiner wird dir abnehmen, dass du 18 bist
    do you think this jacket and trousers could \pass as a suit? meinst du, ich kann diese Jacke und die Hose als Anzug anziehen?
    he could \pass as a German in our new film für unseren neuen Film könnte er als Deutscher durchgehen
    14. CARDS passen
    15. ( old)
    and it come to \pass that... und da begab es sich, dass...
    * * *
    [pAːs]
    1. n
    1) (= permit) Ausweis m; (MIL ETC) Passierschein m

    a free pass — eine Freikarte; (permanent) ein Sonderausweis m

    2) (Brit UNIV) Bestehen nt einer Prüfung

    to get a pass in German — seine Deutschprüfung bestehen; (lowest level) seine Deutschprüfung mit "ausreichend" bestehen

    3) (GEOG, SPORT) Pass m; (FTBL, for shot at goal) Vorlage f
    4) (FENCING) Ausfall m
    5) (= movement by conjurer, hypnotist) Bewegung f, Geste f

    the conjurer made a few quick passes with his hand over the top of the hat — der Zauberer fuhr mit der Hand ein paar Mal schnell über dem Hut hin und her

    6)

    things had come to such a pass that... — die Lage hatte sich so zugespitzt, dass...

    things have come to a pretty pass when... — so weit ist es schon gekommen, dass...

    7)
    8) (AVIAT)

    on its fourth pass over the area the plane was almost hit —

    the pilot made two passes over the landing strip before deciding to come down — der Pilot passierte die Landebahn zweimal, ehe er sich zur Landung entschloss

    2. vt
    1) (= move past) vorbeigehen/-fahren/-fliegen an (+dat)
    2) (= overtake) athlete, car überholen
    3) (= cross) frontier etc überschreiten, überqueren, passieren; deadline überschreiten
    4) (= reach, hand) reichen

    pass (me) the salt, please

    the characteristics which he passed to his son — die Eigenschaften, die er an seinen Sohn weitergab

    5)

    it passes my comprehension that... —

    love which passes all understanding — Liebe, die jenseits allen Verstehens liegt

    6) (UNIV ETC) exam bestehen; candidate bestehen lassen
    7)
    8) (= approve) motion annehmen; plan gutheißen, genehmigen; (PARL) verabschieden
    9) (SPORT)

    you should learn to pass the ball and not hang on to it — du solltest lernen abzuspielen, statt am Ball zu kleben

    10) forged bank notes weitergeben
    11)

    he passed his hand across his foreheader fuhr sich (dat) mit der Hand über die Stirn

    12) (= spend) time verbringen

    he did it just to pass the timeer tat das nur, um sich (dat) die Zeit zu vertreiben

    13) remark von sich geben; opinion abgeben; (JUR) sentence verhängen; judgement fällen
    14) (= discharge) excrement, blood absondern, ausscheiden
    3. vi
    1) (= move past) vorbeigehen/-fahren

    the street was too narrow for the cars to passdie Straße war so eng, dass die Wagen nicht aneinander vorbeikamen

    we passed in the corridor —

    2) (= overtake) überholen
    3)

    (= move, go) no letters passed between them — sie wechselten keine Briefe

    if you pass by the grocer's... —

    the procession passed down the street —

    the virus passes easily from one person to another —

    expressions which have passed into/out of the language — Redensarten, die in die Sprache eingegangen sind/aus der Sprache verschwunden sind

    to pass into history/legend — in die Geschichte/Legende eingehen

    to pass out of sight —

    he passed out of our liveser ist aus unserem Leben verschwunden

    everything he said just passed over my head — was er sagte, war mir alles zu hoch

    I'll just pass quickly over the main points again —

    the crown always passes to the eldest son —

    he passed under the archway — er ging/fuhr durch das Tor

    4) (time) vergehen; (deadline) verfallen
    5) (= disappear, end anger, hope, era etc) vorübergehen, vorbeigehen; (storm) (= go over) vorüberziehen; (= abate) sich legen; (rain) vorbeigehen
    6) (= be acceptable) gehen

    let it pass! — vergiss es!, vergessen wirs!

    7) (= be considered, be accepted) angesehen werden (for or as sth als etw)

    this little room has to pass for an office —

    8) (in exam) bestehen

    did you pass in chemistry?hast du deine Chemieprüfung bestanden?

    9) (SPORT) abspielen

    to pass to sb — jdm zuspielen, an jdn abgeben

    10) (CARDS) passen

    pass (in quiz etc)passe!

    11) (old

    = happen) to come to pass — sich begeben

    and it came to pass in those days... — und es begab sich zu jener Zeit...

    12) (US euph = die) sterben
    * * *
    pass [pɑːs; US pæs]
    A v/t
    1. a) etwas passieren, vorbei-, vorübergehen, -fahren, -fließen, -kommen, -reiten, -ziehen an (dat)
    b) Tennis: jemanden passieren
    2. vorbeifahren an (dat), überholen ( auch AUTO):
    3. fig übergehen, -springen, keine Notiz nehmen von
    4. WIRTSCH eine Dividende ausfallen lassen
    5. eine Schranke, ein Hindernis passieren
    6. durch-, überschreiten, durchqueren, -reiten, -reisen, -ziehen, passieren:
    pass a river einen Fluss überqueren
    7. durchschneiden (Linie)
    8. a) ein Examen bestehen
    b) einen Prüfling bestehen oder durchkommen lassen:
    pass sb (as) fit ( oder ready) for work MED jemanden gesundschreiben
    c) etwas durchgehen lassen
    9. fig hinausgehen über (akk), übersteigen, -schreiten, -treffen:
    it passes my comprehension ( oder understanding) es geht über meinen Verstand oder Horizont;
    just passing seventeen gerade erst siebzehn Jahre alt
    10. (durch etwas) hindurchleiten, -führen (beide, auch TECH), auch die Hand gleiten lassen:
    he passed his hand over his forehead er fuhr sich mit der Hand über die Stirn
    11. (durch ein Sieb) passieren, durchseihen
    12. vorbei-, durchlassen, passieren lassen
    13. Zeit ver-, zubringen:
    pass the time reading sich die Zeit mit Lesen vertreiben; time A 4
    14. einen Gegenstand reichen, geben, ( auch JUR Falschgeld) weitergeben:
    pass me the salt, please reichen Sie mir bitte das Salz; buck1 A 8, hat Bes Redew
    15. übersenden, auch einen Funkspruch befördern
    16. SPORT den Ball abspielen, passen ( beide:
    to zu):
    pass the ball auch abspielen
    17. JUR Eigentum, einen Rechtstitel übertragen, (letztwillig) zukommen lassen
    18. einen Vorschlag durchbringen, -setzen, ein Gesetz verabschieden, eine Resolution annehmen
    19. abgeben, übertragen:
    pass the chair den Vorsitz abgeben ( to sb an jemanden)
    20. rechtskräftig machen
    21. (als gültig) anerkennen, gelten lassen, genehmigen
    22. (on, upon) eine Meinung äußern (über akk), eine Bemerkung fallen lassen oder machen, einen Kommentar geben (zu), ein Kompliment machen:
    pass criticism on Kritik üben an (dat);
    pass an opinion on auch sich äußern über (akk) oder zu
    23. ein Urteil abgeben, fällen, JUR auch sprechen ( alle:
    on, upon über akk)
    24. MED
    a) Eiter, Nierensteine etc ausscheiden
    b) den Darm entleeren
    c) Wasser lassen
    25. ein Türschloss öffnen
    B v/i
    1. sich (fort)bewegen, (von einem Ort zu einem andern) gehen, reiten, fahren, ziehen etc
    2. vorbei-, vorübergehen, -fahren, -ziehen etc (by an dat), AUTO überholen:
    let sb pass jemanden vorbei- oder durchlassen
    3. fahren etc ( through durch):
    it has just passed through my mind fig es ist mir eben durch den Kopf gegangen
    4. übergehen (to auf akk; into the hands of in die Hände gen), übertragen werden (to auf akk), fallen (to an akk):
    it passes to the heirs es geht auf die Erben über, es fällt an die Erben
    5. durchkommen, (die Prüfung) bestehen
    6. übergehen:
    pass from a solid (in)to a liquid state vom festen in den flüssigen Zustand übergehen
    7. vergehen, vorübergehen (Zeit etc, auch Schmerz etc), verstreichen (Zeit):
    the pain will pass der Schmerz wird vergehen;
    fashions pass Moden kommen und gehen
    8. euph entschlafen
    9. sich zutragen, sich abspielen, vor sich gehen, passieren:
    it came to pass that … besonders BIBEL es begab sich oder es geschah, dass …;
    bring sth to pass etwas bewirken
    10. harsh words passed between them es fielen harte Worte zwischen ihnen oder bei ihrer Auseinandersetzung
    11. (for, as) gelten (für, als), gehalten werden (für), angesehen werden (für):
    he passes for a much younger man er wird für viel jünger gehalten;
    this passes for gold das soll angeblich Gold sein
    12. a) an-, hingehen, leidlich sein
    b) durchgehen, unbeanstandet bleiben, geduldet werden:
    let sth pass etwas durchgehen oder gelten lassen;
    let that pass reden wir nicht mehr davon
    13. PARL etc durchgehen, bewilligt oder zum Gesetz erhoben werden, Rechtskraft erlangen
    14. angenommen werden, gelten, (als gültig) anerkannt werden
    15. gangbar sein, Geltung finden (Grundsätze, Ideen)
    16. JUR gefällt werden, ergehen (Urteil, Entscheidung)
    17. MED abgehen, abgeführt oder ausgeschieden werden
    18. SPORT (den Ball) abspielen oder passen (to zu):
    pass back to the goalkeeper (Fußball) zum Torhüter zurückspielen
    19. Kartenspiel: passen:
    (I) pass! a. fig ich passe!;
    I pass on that! fig da muss ich passen!
    C s
    1. a) (Gebirgs)Pass m:
    (narrow) pass Engpass;
    hold the pass fig obs sich behaupten;
    sell the pass fig obs abtrünnig werden
    b) Durchfahrt f
    c) schiffbarer Kanal
    2. a) Ausweis m, Passier-, Erlaubnisschein m
    b) besonders free pass Freikarte f, BAHN etc Freifahrkarte f, -schein m
    3. MIL Urlaubsschein m
    4. besonders Br Bestehen n (einer Prüfung):
    get a pass in physics seine Physikprüfung bestehen
    5. fig
    a) Schritt m, Abschnitt m
    b) umg (schlimme) Lage:
    things have come to a fine ( oder pretty, sorry) pass es ist ganz schön weit gekommen
    6. make a pass over fig etwas überfliegen
    7. a) Handbewegung f (eines Zauberkünstlers)
    b) manueller (Zauber)Trick
    8. Bestreichung f, Strich m (beim Hypnotisieren etc)
    9. Maltechnik: Strich m
    10. SPORT Pass m, Ab-, Zuspiel n:
    from a pass by auf Pass von
    11. Kartenspiel: Passen n
    12. Fechten: Ausfall m
    13. make a pass at umg Annäherungsversuche machen bei
    14. TECH Durchlauf m (abgeschlossener Arbeitszyklus)
    * * *
    1.
    [pɑːs]noun
    1) (passing of an examination) bestandene Prüfung

    ‘pass’ — (mark or grade) Ausreichend, das

    2) (written permission) Ausweis, der; (for going into or out of a place also) Passierschein, der; (Mil.): (for leave) Urlaubsschein, der; (for free transportation) Freifahrschein, der; (for free admission) Freikarte, die
    3) (critical position) Notlage, die

    things have come to a pretty pass [when...] — es muss schon weit gekommen sein[, wenn...]

    4) (Football) Pass, der (fachspr.); Ballabgabe, die; (Fencing) Ausfall, der

    make a pass to a player — [den Ball] zu einem Spieler passen (fachspr.) od. abgeben

    5)

    make a pass at somebody(fig. coll.): (amorously) jemanden anmachen (ugs.)

    6) (in mountains) Pass, der
    2. intransitive verb
    1) (move onward) [Prozession:] ziehen; [Wasser:] fließen; [Gas:] strömen; (fig.) [Redner:] übergehen (to zu)

    pass further along or down the bus, please! — bitte weiter durchgehen!

    2) (go) passieren; [Zug, Reisender:] fahren ( through durch)

    pass over (in plane) überfliegen [Ort]

    let somebody passjemanden durchlassen od. passieren lassen

    3) (be transported, lit. or fig.) kommen

    pass into history/oblivion — in die Geschichte eingehen/in Vergessenheit geraten

    the title/property passes to somebody — der Titel/Besitz geht auf jemanden über

    4) (change) wechseln
    5) (go by) [Fußgänger:] vorbeigehen; [Fahrer, Fahrzeug:] vorbeifahren; [Prozession:] vorbeiziehen; [Zeit, Sekunde:] vergehen; (by chance) [Person, Fahrzeug:] vorbeikommen

    let somebody/a car pass — jemanden/ein Auto vorbeilassen (ugs.)

    6) (be accepted as adequate) durchgehen; hingehen

    let it/the matter pass — es/die Sache durch- od. hingehen lassen

    7) (come to an end) vorbeigehen; [Fieber:] zurückgehen; [Ärger, Zorn, Sturm:] sich legen; [Gewitter, Unwetter:] vorüberziehen
    8) (happen) passieren; (between persons) vorfallen
    9) (be accepted) durchgehen (as als, for für)
    10) (satisfy examiner) bestehen
    11) (Cards) passen

    pass! — [ich] passe!

    3. transitive verb
    1) (move past) [Fußgänger:] vorbeigehen an (+ Dat.); [Fahrer, Fahrzeug:] vorbeifahren an (+ Dat.); [Prozession:] vorbeiziehen an (+ Dat.)
    2) (overtake) vorbeifahren an (+ Dat.) [Fahrzeug, Person]
    3) (cross) überschreiten [Schwelle, feindliche Linien, Grenze, Marke]
    4) (reach standard in) bestehen [Prüfung]
    5) (approve) verabschieden [Gesetzentwurf]; annehmen [Vorschlag]; [Zensor:] freigeben [Film, Buch, Theaterstück]; bestehen lassen [Prüfungskandidaten]
    6) (be too great for) überschreiten, übersteigen [Auffassungsgabe, Verständnis]
    7) (move) bringen
    8) (Footb. etc.) abgeben (to an + Akk.)
    9) (spend) verbringen [Leben, Zeit, Tag]
    10) (hand)

    would you pass the salt, please? — gibst od. reichst du mir bitte das Salz?

    11) (utter) fällen, verkünden [Urteil]; machen [Bemerkung]
    12) (discharge) lassen [Wasser]
    Phrasal Verbs:
    * * *
    n.
    (§ pl.: passes)
    = Arbeitsgang m.
    Ausweis -e m.
    Durchgang m.
    Durchlauf m.
    Pass ¨-e m. (US) v.
    überholen v. (by) (time) v.
    verfließen (Zeit) v. (by) v.
    vorbeigehen (an) v. v.
    ablaufen v.
    absolvieren (Prüfung) v.
    passieren v.

    English-german dictionary > pass

  • 124 pass

    I [pɑːs] [AE pæs]
    1) (to enter, leave) lasciapassare m.; (for journalists) pass m.; (to be absent) permesso m. (anche mil.); (of safe conduct) salvacondotto m., passi m.
    2) (travel document) abbonamento m., tessera f. d'abbonamento
    3) scol. univ. promozione f., sufficienza f.

    to get a pass in physics — superare l'esame di fisica, prendere la sufficienza in fisica

    4) sport (in ball games) passaggio m.; (in fencing) affondo m., stoccata f.
    ••

    to come to such a pass that... — giungere a tale punto che...

    to make a pass at sb. — provarci con qcn., fare delle avances a qcn

    II [pɑːs] [AE pæs]
    1) (in mountains) passo m., valico m., gola f.
    2) aer.

    to make a pass over sth. — sorvolare qcs., fare un volo di ricognizione su qcs

    III 1. [pɑːs] [AE pæs]
    1) (go past) (to far side) passare [checkpoint, customs]; (alongside and beyond) passare davanti, accanto a, superare, oltrepassare [building, area]; [ vehicle] superare, sorpassare [ vehicle]; superare [ level]; superare, andare al di là di [understanding, expectation]

    to pass sb. in the street — incrociare qcn. per strada

    2) (hand over) (directly) passare, porgere; (indirectly) fare passare
    3) (move) (fare) passare
    4) sport passare [ ball]
    5) (spend) passare, trascorrere [ time]
    6) (succeed in) [ person] passare, superare [ exam]; [car, machine] superare [ test]
    7) (declare satisfactory) approvare, promuovere [ candidate]; approvare, accettare [ invoice]

    to pass sth. (as being) safe — giudicare qcs. come sicuro

    8) (vote in) approvare, fare passare [bill, motion]
    9) (pronounce) pronunciare, emettere [judgment, sentence]
    10) med.

    to pass blood — avere sangue nelle urine, nelle feci

    2.
    1) (go past) [person, car] passare, andare oltre
    2) (move) passare

    to pass through sth. — passare attraverso qcs., attraversare qcs.

    3) fig. (go by) [ time] passare, trascorrere

    let the remark pass — lascia correre, chiudi un occhio

    4) (be transferred) [title, property] passare (in eredità), essere trasmesso; [letter, knowing look] essere scambiato
    5) sport passare, effettuare un passaggio
    6) gioc. passare

    I'm afraid I must pass on that onefig. (in discussion) temo di dover passare la mano

    7) lett. (happen) accadere, succedere
    8) (in exam) passare, essere promosso
    9) (be accepted) [person, behaviour] essere accettato
    ••
    * * *
    1. verb
    1) (to move towards and then beyond (something, by going past, through, by, over etc): I pass the shops on my way to work; The procession passed along the corridor.) passare
    2) (to move, give etc from one person, state etc to another: They passed the photographs around; The tradition is passed (on/down) from father to son.) passare, trasmettere
    3) (to go or be beyond: This passes my understanding.) oltrepassare, superare
    4) ((of vehicles etc on a road) to overtake: The sports car passed me at a dangerous bend in the road.) sorpassare, superare
    5) (to spend (time): They passed several weeks in the country.) passare
    6) ((of an official group, government etc) to accept or approve: The government has passed a resolution.) approvare
    7) (to give or announce (a judgement or sentence): The magistrate passed judgement on the prisoner.) pronunciare
    8) (to end or go away: His sickness soon passed.) passare
    9) (to (judge to) be successful in (an examination etc): I passed my driving test.) passare, superare
    2. noun
    1) (a narrow path between mountains: a mountain pass.) passo, valico
    2) (a ticket or card allowing a person to do something, eg to travel free or to get in to a building: You must show your pass before entering.) lasciapassare
    3) (a successful result in an examination, especially when below a distinction, honours etc: There were ten passes and no fails.) (promozione)
    4) ((in ball games) a throw, kick, hit etc of the ball from one player to another: The centre-forward made a pass towards the goal.) passaggio
    - passing
    - passer-by
    - password
    - in passing
    - let something pass
    - let pass
    - pass as/for
    - pass away
    - pass the buck
    - pass by
    - pass off
    - pass something or someone off as
    - pass off as
    - pass on
    - pass out
    - pass over
    - pass up
    * * *
    pass (1) /pɑ:s/
    n.
    2 approvazione (spec. agli esami); promozione; voto di sufficienza
    3 (mil.) lasciapassare; salvacondotto; permesso
    4 ( scherma) passata; stoccata
    5 ( di solito free pass) biglietto gratuito ( in ferrovia, a teatr., ecc.); tessera di libero ingresso (o circolazione)
    6 (tecn.) passata
    7 (metall.) passata; ( anche) passo di laminazione
    8 (miss.) passaggio ( di satellite)
    9 (fig.) situazione (spec. critica)
    10 ( sport) passaggio; lancio; appoggio; suggerimento; assist; tocco; imbeccata: a pass forward, un passaggio (o un tocco) in avanti; a through pass, un passaggio filtrante
    11 ( tennis) passante: to make a pass, effettuare un passante
    13 ( sci) pass; tessera d'ingresso
    ● (elettron.) pass band, banda passante □ ( università) pass degree, laurea senza gli ► «honours» (► honour) □ pass-fail, promosso o bocciato ( metodo di valutazione scolastica) □ pass keypasskey □ pass-rate, percentuale dei candidati promossi □ ( sport) to exchange passes, scambiarsi passaggi; palleggiare ( tra due); fraseggiare (fig.) □ (fam.) to make a pass at sb., fare proposte indiscrete (o importune) a q. Things have come to a sorry pass, le cose si mettono male; mala tempora currunt (lat.).
    pass (2) /pɑ:s/
    n.
    1 passo, gola, valico ( fra i monti)
    2 (mil.) passo fortificato; fortezza di confine
    3 ( di un fiume) guado; traghetto
    ● (fig.) to hold the pass, tener duro; resistere □ (fig.) to sell the pass, tradire una causa; passare al nemico.
    ♦ (to) pass /pɑ:s/
    A v. i.
    1 passare; andare oltre; procedere; finire; trascorrere; terminare; essere approvato; essere ammesso; essere promosso: We passed through several towns, abbiamo attraversato parecchie città; A lot of time has passed, è trascorso molto tempo; My words passed unnoticed, le mie parole sono passate inosservate; The estate passed to his heirs, la proprietà è passata ai suoi eredi; The bill has passed, il disegno di legge è stato approvato NOTA D'USO: - to pass o to pass by?-
    2 accadere; capitare; succedere
    3 ( nei giochi di carte) passare; non starci (fam.); passare la mano
    4 ( sport) passare; effettuare un passaggio; smistare
    5 (autom., ecc.) superare, sorpassare; fare un sorpasso: to pass on the inside, sorpassare all'interno
    6 (fam.) rinunciare; dire di no ( a un'offerta) I'll pass, thank you, grazie, per me no
    7 (fam. USA: di un nero) farsi passare per bianco; farsi accettare
    B v. t.
    1 passare; trascorrere; attraversare; oltrepassare; sorpassare, superare: Pass me the salt, please, passami il sale, per favore; to pass the sea [the frontier], passare il mare [il confine]; to pass the time chatting, passare il tempo a chiacchierare; We have passed their house, abbiamo oltrepassato la loro casa
    2 approvare; varare ( una legge); ammettere; promuovere; sanzionare: The House of Commons passed the bill, la Camera dei Comuni ha approvato il disegno di legge; He passed eight students out of ten, promosse otto studenti su dieci
    3 superare; essere approvato in: to pass an exam [a test], superare un esame [una prova]
    4 far passare; trapassare; passare; trafiggere
    5 far circolare; mettere in circolazione: They were arrested for passing forged banknotes, sono stati arrestati per aver messo in circolazione banconote false
    6 (leg.) emettere; dare; dire; pronunciare; irrogare ( una pena): to pass judgement on sb. [for sb.], pronunciare una sentenza contro q. [a favore di q.]; to pass an opinion on st., dare il proprio parere su qc.
    7 passare su (qc.); lasciare correre
    8 (fam.) affibbiare, appioppare, sbolognare (fam.)
    9 ( sport) passare; smistare; lanciare
    10 (autom., ecc.) superare; sorpassare: He passed his rival on the outside, ha sorpassato il concorrente all'esterno
    ● (fig.) to pass the buck, palleggiarsi le responsabilità; fare a scaricabarile □ (fig.) to pass the buck on sb., scaricare la responsabilità sulle spalle di q. to pass criticism on st., criticare qc. □ (fin.: di una società) to pass a dividend, non dichiarare (o ritenere) un dividendo □ to pass one's oath, impegnarsi con giuramento; giurare □ to pass a remark, fare un'osservazione; dire la propria □ (eufem.) to pass water, far acqua; orinare □ (eufem.) to pass wind, fare un vento (o un peto) □ to come to pass, succedere; accadere □ (fig.) to have passed the chair, non esser più presidente; aver lasciato la presidenza □ to let st. pass, lasciar correre qc.; lasciar perdere □ It passes belief!, è incredibile!
    * * *
    I [pɑːs] [AE pæs]
    1) (to enter, leave) lasciapassare m.; (for journalists) pass m.; (to be absent) permesso m. (anche mil.); (of safe conduct) salvacondotto m., passi m.
    2) (travel document) abbonamento m., tessera f. d'abbonamento
    3) scol. univ. promozione f., sufficienza f.

    to get a pass in physics — superare l'esame di fisica, prendere la sufficienza in fisica

    4) sport (in ball games) passaggio m.; (in fencing) affondo m., stoccata f.
    ••

    to come to such a pass that... — giungere a tale punto che...

    to make a pass at sb. — provarci con qcn., fare delle avances a qcn

    II [pɑːs] [AE pæs]
    1) (in mountains) passo m., valico m., gola f.
    2) aer.

    to make a pass over sth. — sorvolare qcs., fare un volo di ricognizione su qcs

    III 1. [pɑːs] [AE pæs]
    1) (go past) (to far side) passare [checkpoint, customs]; (alongside and beyond) passare davanti, accanto a, superare, oltrepassare [building, area]; [ vehicle] superare, sorpassare [ vehicle]; superare [ level]; superare, andare al di là di [understanding, expectation]

    to pass sb. in the street — incrociare qcn. per strada

    2) (hand over) (directly) passare, porgere; (indirectly) fare passare
    3) (move) (fare) passare
    4) sport passare [ ball]
    5) (spend) passare, trascorrere [ time]
    6) (succeed in) [ person] passare, superare [ exam]; [car, machine] superare [ test]
    7) (declare satisfactory) approvare, promuovere [ candidate]; approvare, accettare [ invoice]

    to pass sth. (as being) safe — giudicare qcs. come sicuro

    8) (vote in) approvare, fare passare [bill, motion]
    9) (pronounce) pronunciare, emettere [judgment, sentence]
    10) med.

    to pass blood — avere sangue nelle urine, nelle feci

    2.
    1) (go past) [person, car] passare, andare oltre
    2) (move) passare

    to pass through sth. — passare attraverso qcs., attraversare qcs.

    3) fig. (go by) [ time] passare, trascorrere

    let the remark pass — lascia correre, chiudi un occhio

    4) (be transferred) [title, property] passare (in eredità), essere trasmesso; [letter, knowing look] essere scambiato
    5) sport passare, effettuare un passaggio
    6) gioc. passare

    I'm afraid I must pass on that onefig. (in discussion) temo di dover passare la mano

    7) lett. (happen) accadere, succedere
    8) (in exam) passare, essere promosso
    9) (be accepted) [person, behaviour] essere accettato
    ••

    English-Italian dictionary > pass

  • 125 modular data center

    1. модульный центр обработки данных (ЦОД)

     

    модульный центр обработки данных (ЦОД)
    -
    [Интент]

    Параллельные тексты EN-RU

    [ http://loosebolts.wordpress.com/2008/12/02/our-vision-for-generation-4-modular-data-centers-one-way-of-getting-it-just-right/]

    [ http://dcnt.ru/?p=9299#more-9299]

    Data Centers are a hot topic these days. No matter where you look, this once obscure aspect of infrastructure is getting a lot of attention. For years, there have been cost pressures on IT operations and this, when the need for modern capacity is greater than ever, has thrust data centers into the spotlight. Server and rack density continues to rise, placing DC professionals and businesses in tighter and tougher situations while they struggle to manage their IT environments. And now hyper-scale cloud infrastructure is taking traditional technologies to limits never explored before and focusing the imagination of the IT industry on new possibilities.

    В настоящее время центры обработки данных являются широко обсуждаемой темой. Куда ни посмотришь, этот некогда малоизвестный аспект инфраструктуры привлекает все больше внимания. Годами ИТ-отделы испытывали нехватку средств и это выдвинуло ЦОДы в центр внимания, в то время, когда необходимость в современных ЦОДах стала как никогда высокой. Плотность серверов и стоек продолжают расти, все больше усложняя ситуацию для специалистов в области охлаждения и организаций в их попытках управлять своими ИТ-средами. И теперь гипермасштабируемая облачная инфраструктура подвергает традиционные технологии невиданным ранее нагрузкам, и заставляет ИТ-индустрию искать новые возможности.

    At Microsoft, we have focused a lot of thought and research around how to best operate and maintain our global infrastructure and we want to share those learnings. While obviously there are some aspects that we keep to ourselves, we have shared how we operate facilities daily, our technologies and methodologies, and, most importantly, how we monitor and manage our facilities. Whether it’s speaking at industry events, inviting customers to our “Microsoft data center conferences” held in our data centers, or through other media like blogging and white papers, we believe sharing best practices is paramount and will drive the industry forward. So in that vein, we have some interesting news to share.

    В компании MicroSoft уделяют большое внимание изучению наилучших методов эксплуатации и технического обслуживания своей глобальной инфраструктуры и делятся результатами своих исследований. И хотя мы, конечно, не раскрываем некоторые аспекты своих исследований, мы делимся повседневным опытом эксплуатации дата-центров, своими технологиями и методологиями и, что важнее всего, методами контроля и управления своими объектами. Будь то доклады на отраслевых событиях, приглашение клиентов на наши конференции, которые посвящены центрам обработки данных MicroSoft, и проводятся в этих самых дата-центрах, или использование других средств, например, блоги и спецификации, мы уверены, что обмен передовым опытом имеет первостепенное значение и будет продвигать отрасль вперед.

    Today we are sharing our Generation 4 Modular Data Center plan. This is our vision and will be the foundation of our cloud data center infrastructure in the next five years. We believe it is one of the most revolutionary changes to happen to data centers in the last 30 years. Joining me, in writing this blog are Daniel Costello, my director of Data Center Research and Engineering and Christian Belady, principal power and cooling architect. I feel their voices will add significant value to driving understanding around the many benefits included in this new design paradigm.

    Сейчас мы хотим поделиться своим планом модульного дата-центра четвертого поколения. Это наше видение и оно будет основанием для инфраструктуры наших облачных дата-центров в ближайшие пять лет. Мы считаем, что это одно из самых революционных изменений в дата-центрах за последние 30 лет. Вместе со мной в написании этого блога участвовали Дэниел Костелло, директор по исследованиям и инжинирингу дата-центров, и Кристиан Белади, главный архитектор систем энергоснабжения и охлаждения. Мне кажется, что их авторитет придаст больше веса большому количеству преимуществ, включенных в эту новую парадигму проектирования.

    Our “Gen 4” modular data centers will take the flexibility of containerized servers—like those in our Chicago data center—and apply it across the entire facility. So what do we mean by modular? Think of it like “building blocks”, where the data center will be composed of modular units of prefabricated mechanical, electrical, security components, etc., in addition to containerized servers.

    Was there a key driver for the Generation 4 Data Center?

    Наши модульные дата-центры “Gen 4” будут гибкими с контейнерами серверов – как серверы в нашем чикагском дата-центре. И гибкость будет применяться ко всему ЦОД. Итак, что мы подразумеваем под модульностью? Мы думаем о ней как о “строительных блоках”, где дата-центр будет состоять из модульных блоков изготовленных в заводских условиях электрических систем и систем охлаждения, а также систем безопасности и т.п., в дополнение к контейнеризованным серверам.
    Был ли ключевой стимул для разработки дата-центра четвертого поколения?


    If we were to summarize the promise of our Gen 4 design into a single sentence it would be something like this: “A highly modular, scalable, efficient, just-in-time data center capacity program that can be delivered anywhere in the world very quickly and cheaply, while allowing for continued growth as required.” Sounds too good to be true, doesn’t it? Well, keep in mind that these concepts have been in initial development and prototyping for over a year and are based on cumulative knowledge of previous facility generations and the advances we have made since we began our investments in earnest on this new design.

    Если бы нам нужно было обобщить достоинства нашего проекта Gen 4 в одном предложении, это выглядело бы следующим образом: “Центр обработки данных с высоким уровнем модульности, расширяемости, и энергетической эффективности, а также возможностью постоянного расширения, в случае необходимости, который можно очень быстро и дешево развертывать в любом месте мира”. Звучит слишком хорошо для того чтобы быть правдой, не так ли? Ну, не забывайте, что эти концепции находились в процессе начальной разработки и создания опытного образца в течение более одного года и основываются на опыте, накопленном в ходе развития предыдущих поколений ЦОД, а также успехах, сделанных нами со времени, когда мы начали вкладывать серьезные средства в этот новый проект.

    One of the biggest challenges we’ve had at Microsoft is something Mike likes to call the ‘Goldilock’s Problem’. In a nutshell, the problem can be stated as:

    The worst thing we can do in delivering facilities for the business is not have enough capacity online, thus limiting the growth of our products and services.

    Одну из самых больших проблем, с которыми приходилось сталкиваться Майкрософт, Майк любит называть ‘Проблемой Лютика’. Вкратце, эту проблему можно выразить следующим образом:

    Самое худшее, что может быть при строительстве ЦОД для бизнеса, это не располагать достаточными производственными мощностями, и тем самым ограничивать рост наших продуктов и сервисов.

    The second worst thing we can do in delivering facilities for the business is to have too much capacity online.

    А вторым самым худшим моментом в этой сфере может слишком большое количество производственных мощностей.

    This has led to a focus on smart, intelligent growth for the business — refining our overall demand picture. It can’t be too hot. It can’t be too cold. It has to be ‘Just Right!’ The capital dollars of investment are too large to make without long term planning. As we struggled to master these interesting challenges, we had to ensure that our technological plan also included solutions for the business and operational challenges we faced as well.
    So let’s take a high level look at our Generation 4 design

    Это заставило нас сосредоточиваться на интеллектуальном росте для бизнеса — refining our overall demand picture. Это не должно быть слишком горячим. И это не должно быть слишком холодным. Это должно быть ‘как раз, таким как надо!’ Нельзя делать такие большие капиталовложения без долгосрочного планирования. Пока мы старались решить эти интересные проблемы, мы должны были гарантировать, что наш технологический план будет также включать решения для коммерческих и эксплуатационных проблем, с которыми нам также приходилось сталкиваться.
    Давайте рассмотрим наш проект дата-центра четвертого поколения

    Are you ready for some great visuals? Check out this video at Soapbox. Click here for the Microsoft 4th Gen Video.

    It’s a concept video that came out of my Data Center Research and Engineering team, under Daniel Costello, that will give you a view into what we think is the future.

    From a configuration, construct-ability and time to market perspective, our primary goals and objectives are to modularize the whole data center. Not just the server side (like the Chicago facility), but the mechanical and electrical space as well. This means using the same kind of parts in pre-manufactured modules, the ability to use containers, skids, or rack-based deployments and the ability to tailor the Redundancy and Reliability requirements to the application at a very specific level.


    Посмотрите это видео, перейдите по ссылке для просмотра видео о Microsoft 4th Gen:

    Это концептуальное видео, созданное командой отдела Data Center Research and Engineering, возглавляемого Дэниелом Костелло, которое даст вам наше представление о будущем.

    С точки зрения конфигурации, строительной технологичности и времени вывода на рынок, нашими главными целями и задачами агрегатирование всего дата-центра. Не только серверную часть, как дата-центр в Чикаго, но также системы охлаждения и электрические системы. Это означает применение деталей одного типа в сборных модулях, возможность использования контейнеров, салазок, или стоечных систем, а также возможность подстраивать требования избыточности и надежности для данного приложения на очень специфичном уровне.

    Our goals from a cost perspective were simple in concept but tough to deliver. First and foremost, we had to reduce the capital cost per critical Mega Watt by the class of use. Some applications can run with N-level redundancy in the infrastructure, others require a little more infrastructure for support. These different classes of infrastructure requirements meant that optimizing for all cost classes was paramount. At Microsoft, we are not a one trick pony and have many Online products and services (240+) that require different levels of operational support. We understand that and ensured that we addressed it in our design which will allow us to reduce capital costs by 20%-40% or greater depending upon class.


    Нашими целями в области затрат были концептуально простыми, но трудно реализуемыми. В первую очередь мы должны были снизить капитальные затраты в пересчете на один мегаватт, в зависимости от класса резервирования. Некоторые приложения могут вполне работать на базе инфраструктуры с резервированием на уровне N, то есть без резервирования, а для работы других приложений требуется больше инфраструктуры. Эти разные классы требований инфраструктуры подразумевали, что оптимизация всех классов затрат имеет преобладающее значение. В Майкрософт мы не ограничиваемся одним решением и располагаем большим количеством интерактивных продуктов и сервисов (240+), которым требуются разные уровни эксплуатационной поддержки. Мы понимаем это, и учитываем это в своем проекте, который позволит нам сокращать капитальные затраты на 20%-40% или более в зависимости от класса.

    For example, non-critical or geo redundant applications have low hardware reliability requirements on a location basis. As a result, Gen 4 can be configured to provide stripped down, low-cost infrastructure with little or no redundancy and/or temperature control. Let’s say an Online service team decides that due to the dramatically lower cost, they will simply use uncontrolled outside air with temperatures ranging 10-35 C and 20-80% RH. The reality is we are already spec-ing this for all of our servers today and working with server vendors to broaden that range even further as Gen 4 becomes a reality. For this class of infrastructure, we eliminate generators, chillers, UPSs, and possibly lower costs relative to traditional infrastructure.

    Например, некритичные или гео-избыточные системы имеют низкие требования к аппаратной надежности на основе местоположения. В результате этого, Gen 4 можно конфигурировать для упрощенной, недорогой инфраструктуры с низким уровнем (или вообще без резервирования) резервирования и / или температурного контроля. Скажем, команда интерактивного сервиса решает, что, в связи с намного меньшими затратами, они будут просто использовать некондиционированный наружный воздух с температурой 10-35°C и влажностью 20-80% RH. В реальности мы уже сегодня предъявляем эти требования к своим серверам и работаем с поставщиками серверов над еще большим расширением диапазона температур, так как наш модуль и подход Gen 4 становится реальностью. Для подобного класса инфраструктуры мы удаляем генераторы, чиллеры, ИБП, и, возможно, будем предлагать более низкие затраты, по сравнению с традиционной инфраструктурой.

    Applications that demand higher level of redundancy or temperature control will use configurations of Gen 4 to meet those needs, however, they will also cost more (but still less than traditional data centers). We see this cost difference driving engineering behavioral change in that we predict more applications will drive towards Geo redundancy to lower costs.

    Системы, которым требуется более высокий уровень резервирования или температурного контроля, будут использовать конфигурации Gen 4, отвечающие этим требованиям, однако, они будут также стоить больше. Но все равно они будут стоить меньше, чем традиционные дата-центры. Мы предвидим, что эти различия в затратах будут вызывать изменения в методах инжиниринга, и по нашим прогнозам, это будет выражаться в переходе все большего числа систем на гео-избыточность и меньшие затраты.

    Another cool thing about Gen 4 is that it allows us to deploy capacity when our demand dictates it. Once finalized, we will no longer need to make large upfront investments. Imagine driving capital costs more closely in-line with actual demand, thus greatly reducing time-to-market and adding the capacity Online inherent in the design. Also reduced is the amount of construction labor required to put these “building blocks” together. Since the entire platform requires pre-manufacture of its core components, on-site construction costs are lowered. This allows us to maximize our return on invested capital.

    Еще одно достоинство Gen 4 состоит в том, что он позволяет нам разворачивать дополнительные мощности, когда нам это необходимо. Как только мы закончим проект, нам больше не нужно будет делать большие начальные капиталовложения. Представьте себе возможность более точного согласования капитальных затрат с реальными требованиями, и тем самым значительного снижения времени вывода на рынок и интерактивного добавления мощностей, предусматриваемого проектом. Также снижен объем строительных работ, требуемых для сборки этих “строительных блоков”. Поскольку вся платформа требует предварительного изготовления ее базовых компонентов, затраты на сборку также снижены. Это позволит нам увеличить до максимума окупаемость своих капиталовложений.
    Мы все подвергаем сомнению

    In our design process, we questioned everything. You may notice there is no roof and some might be uncomfortable with this. We explored the need of one and throughout our research we got some surprising (positive) results that showed one wasn’t needed.

    В своем процессе проектирования мы все подвергаем сомнению. Вы, наверное, обратили внимание на отсутствие крыши, и некоторым специалистам это могло не понравиться. Мы изучили необходимость в крыше и в ходе своих исследований получили удивительные результаты, которые показали, что крыша не нужна.
    Серийное производство дата центров


    In short, we are striving to bring Henry Ford’s Model T factory to the data center. http://en.wikipedia.org/wiki/Henry_Ford#Model_T. Gen 4 will move data centers from a custom design and build model to a commoditized manufacturing approach. We intend to have our components built in factories and then assemble them in one location (the data center site) very quickly. Think about how a computer, car or plane is built today. Components are manufactured by different companies all over the world to a predefined spec and then integrated in one location based on demands and feature requirements. And just like Henry Ford’s assembly line drove the cost of building and the time-to-market down dramatically for the automobile industry, we expect Gen 4 to do the same for data centers. Everything will be pre-manufactured and assembled on the pad.

    Мы хотим применить модель автомобильной фабрики Генри Форда к дата-центру. Проект Gen 4 будет способствовать переходу от модели специализированного проектирования и строительства к товарно-производственному, серийному подходу. Мы намерены изготавливать свои компоненты на заводах, а затем очень быстро собирать их в одном месте, в месте строительства дата-центра. Подумайте о том, как сегодня изготавливается компьютер, автомобиль или самолет. Компоненты изготавливаются по заранее определенным спецификациям разными компаниями во всем мире, затем собираются в одном месте на основе спроса и требуемых характеристик. И точно так же как сборочный конвейер Генри Форда привел к значительному уменьшению затрат на производство и времени вывода на рынок в автомобильной промышленности, мы надеемся, что Gen 4 сделает то же самое для дата-центров. Все будет предварительно изготавливаться и собираться на месте.
    Невероятно энергоэффективный ЦОД


    And did we mention that this platform will be, overall, incredibly energy efficient? From a total energy perspective not only will we have remarkable PUE values, but the total cost of energy going into the facility will be greatly reduced as well. How much energy goes into making concrete? Will we need as much of it? How much energy goes into the fuel of the construction vehicles? This will also be greatly reduced! A key driver is our goal to achieve an average PUE at or below 1.125 by 2012 across our data centers. More than that, we are on a mission to reduce the overall amount of copper and water used in these facilities. We believe these will be the next areas of industry attention when and if the energy problem is solved. So we are asking today…“how can we build a data center with less building”?

    А мы упоминали, что эта платформа будет, в общем, невероятно энергоэффективной? С точки зрения общей энергии, мы получим не только поразительные значения PUE, но общая стоимость энергии, затраченной на объект будет также значительно снижена. Сколько энергии идет на производство бетона? Нам нужно будет столько энергии? Сколько энергии идет на питание инженерных строительных машин? Это тоже будет значительно снижено! Главным стимулом является достижение среднего PUE не больше 1.125 для всех наших дата-центров к 2012 году. Более того, у нас есть задача сокращения общего количества меди и воды в дата-центрах. Мы думаем, что эти задачи станут следующей заботой отрасли после того как будет решена энергетическая проблема. Итак, сегодня мы спрашиваем себя…“как можно построить дата-центр с меньшим объемом строительных работ”?
    Строительство дата центров без чиллеров

    We have talked openly and publicly about building chiller-less data centers and running our facilities using aggressive outside economization. Our sincerest hope is that Gen 4 will completely eliminate the use of water. Today’s data centers use massive amounts of water and we see water as the next scarce resource and have decided to take a proactive stance on making water conservation part of our plan.

    Мы открыто и публично говорили о строительстве дата-центров без чиллеров и активном использовании в наших центрах обработки данных технологий свободного охлаждения или фрикулинга. Мы искренне надеемся, что Gen 4 позволит полностью отказаться от использования воды. Современные дата-центры расходуют большие объемы воды и так как мы считаем воду следующим редким ресурсом, мы решили принять упреждающие меры и включить экономию воды в свой план.

    By sharing this with the industry, we believe everyone can benefit from our methodology. While this concept and approach may be intimidating (or downright frightening) to some in the industry, disclosure ultimately is better for all of us.

    Делясь этим опытом с отраслью, мы считаем, что каждый сможет извлечь выгоду из нашей методологией. Хотя эта концепция и подход могут показаться пугающими (или откровенно страшными) для некоторых отраслевых специалистов, раскрывая свои планы мы, в конечном счете, делаем лучше для всех нас.

    Gen 4 design (even more than just containers), could reduce the ‘religious’ debates in our industry. With the central spine infrastructure in place, containers or pre-manufactured server halls can be either AC or DC, air-side economized or water-side economized, or not economized at all (though the sanity of that might be questioned). Gen 4 will allow us to decommission, repair and upgrade quickly because everything is modular. No longer will we be governed by the initial decisions made when constructing the facility. We will have almost unlimited use and re-use of the facility and site. We will also be able to use power in an ultra-fluid fashion moving load from critical to non-critical as use and capacity requirements dictate.

    Проект Gen 4 позволит уменьшить ‘религиозные’ споры в нашей отрасли. Располагая базовой инфраструктурой, контейнеры или сборные серверные могут оборудоваться системами переменного или постоянного тока, воздушными или водяными экономайзерами, или вообще не использовать экономайзеры. Хотя можно подвергать сомнению разумность такого решения. Gen 4 позволит нам быстро выполнять работы по выводу из эксплуатации, ремонту и модернизации, поскольку все будет модульным. Мы больше не будем руководствоваться начальными решениями, принятыми во время строительства дата-центра. Мы сможем использовать этот дата-центр и инфраструктуру в течение почти неограниченного периода времени. Мы также сможем применять сверхгибкие методы использования электрической энергии, переводя оборудование в режимы критической или некритической нагрузки в соответствии с требуемой мощностью.
    Gen 4 – это стандартная платформа

    Finally, we believe this is a big game changer. Gen 4 will provide a standard platform that our industry can innovate around. For example, all modules in our Gen 4 will have common interfaces clearly defined by our specs and any vendor that meets these specifications will be able to plug into our infrastructure. Whether you are a computer vendor, UPS vendor, generator vendor, etc., you will be able to plug and play into our infrastructure. This means we can also source anyone, anywhere on the globe to minimize costs and maximize performance. We want to help motivate the industry to further innovate—with innovations from which everyone can reap the benefits.

    Наконец, мы уверены, что это будет фактором, который значительно изменит ситуацию. Gen 4 будет представлять собой стандартную платформу, которую отрасль сможет обновлять. Например, все модули в нашем Gen 4 будут иметь общепринятые интерфейсы, четко определяемые нашими спецификациями, и оборудование любого поставщика, которое отвечает этим спецификациям можно будет включать в нашу инфраструктуру. Независимо от того производите вы компьютеры, ИБП, генераторы и т.п., вы сможете включать свое оборудование нашу инфраструктуру. Это означает, что мы также сможем обеспечивать всех, в любом месте земного шара, тем самым сводя до минимума затраты и максимальной увеличивая производительность. Мы хотим создать в отрасли мотивацию для дальнейших инноваций – инноваций, от которых каждый сможет получать выгоду.
    Главные характеристики дата-центров четвертого поколения Gen4

    To summarize, the key characteristics of our Generation 4 data centers are:

    Scalable
    Plug-and-play spine infrastructure
    Factory pre-assembled: Pre-Assembled Containers (PACs) & Pre-Manufactured Buildings (PMBs)
    Rapid deployment
    De-mountable
    Reduce TTM
    Reduced construction
    Sustainable measures

    Ниже приведены главные характеристики дата-центров четвертого поколения Gen 4:

    Расширяемость;
    Готовая к использованию базовая инфраструктура;
    Изготовление в заводских условиях: сборные контейнеры (PAC) и сборные здания (PMB);
    Быстрота развертывания;
    Возможность демонтажа;
    Снижение времени вывода на рынок (TTM);
    Сокращение сроков строительства;
    Экологичность;

    Map applications to DC Class

    We hope you join us on this incredible journey of change and innovation!

    Long hours of research and engineering time are invested into this process. There are still some long days and nights ahead, but the vision is clear. Rest assured however, that we as refine Generation 4, the team will soon be looking to Generation 5 (even if it is a bit farther out). There is always room to get better.


    Использование систем электропитания постоянного тока.

    Мы надеемся, что вы присоединитесь к нам в этом невероятном путешествии по миру изменений и инноваций!

    На этот проект уже потрачены долгие часы исследований и проектирования. И еще предстоит потратить много дней и ночей, но мы имеем четкое представление о конечной цели. Однако будьте уверены, что как только мы доведем до конца проект модульного дата-центра четвертого поколения, мы вскоре начнем думать о проекте дата-центра пятого поколения. Всегда есть возможность для улучшений.

    So if you happen to come across Goldilocks in the forest, and you are curious as to why she is smiling you will know that she feels very good about getting very close to ‘JUST RIGHT’.

    Generations of Evolution – some background on our data center designs

    Так что, если вы встретите в лесу девочку по имени Лютик, и вам станет любопытно, почему она улыбается, вы будете знать, что она очень довольна тем, что очень близко подошла к ‘ОПИМАЛЬНОМУ РЕШЕНИЮ’.
    Поколения эволюции – история развития наших дата-центров

    We thought you might be interested in understanding what happened in the first three generations of our data center designs. When Ray Ozzie wrote his Software plus Services memo it posed a very interesting challenge to us. The winds of change were at ‘tornado’ proportions. That “plus Services” tag had some significant (and unstated) challenges inherent to it. The first was that Microsoft was going to evolve even further into an operations company. While we had been running large scale Internet services since 1995, this development lead us to an entirely new level. Additionally, these “services” would span across both Internet and Enterprise businesses. To those of you who have to operate “stuff”, you know that these are two very different worlds in operational models and challenges. It also meant that, to achieve the same level of reliability and performance required our infrastructure was going to have to scale globally and in a significant way.

    Мы подумали, что может быть вам будет интересно узнать историю первых трех поколений наших центров обработки данных. Когда Рэй Оззи написал свою памятную записку Software plus Services, он поставил перед нами очень интересную задачу. Ветра перемен двигались с ураганной скоростью. Это окончание “plus Services” скрывало в себе какие-то значительные и неопределенные задачи. Первая заключалась в том, что Майкрософт собиралась в еще большей степени стать операционной компанией. Несмотря на то, что мы управляли большими интернет-сервисами, начиная с 1995 г., эта разработка подняла нас на абсолютно новый уровень. Кроме того, эти “сервисы” охватывали интернет-компании и корпорации. Тем, кому приходится всем этим управлять, известно, что есть два очень разных мира в области операционных моделей и задач. Это также означало, что для достижения такого же уровня надежности и производительности требовалось, чтобы наша инфраструктура располагала значительными возможностями расширения в глобальных масштабах.

    It was that intense atmosphere of change that we first started re-evaluating data center technology and processes in general and our ideas began to reach farther than what was accepted by the industry at large. This was the era of Generation 1. As we look at where most of the world’s data centers are today (and where our facilities were), it represented all the known learning and design requirements that had been in place since IBM built the first purpose-built computer room. These facilities focused more around uptime, reliability and redundancy. Big infrastructure was held accountable to solve all potential environmental shortfalls. This is where the majority of infrastructure in the industry still is today.

    Именно в этой атмосфере серьезных изменений мы впервые начали переоценку ЦОД-технологий и технологий вообще, и наши идеи начали выходить за пределы общепринятых в отрасли представлений. Это была эпоха ЦОД первого поколения. Когда мы узнали, где сегодня располагается большинство мировых дата-центров и где находятся наши предприятия, это представляло весь опыт и навыки проектирования, накопленные со времени, когда IBM построила первую серверную. В этих ЦОД больше внимания уделялось бесперебойной работе, надежности и резервированию. Большая инфраструктура была призвана решать все потенциальные экологические проблемы. Сегодня большая часть инфраструктуры все еще находится на этом этапе своего развития.

    We soon realized that traditional data centers were quickly becoming outdated. They were not keeping up with the demands of what was happening technologically and environmentally. That’s when we kicked off our Generation 2 design. Gen 2 facilities started taking into account sustainability, energy efficiency, and really looking at the total cost of energy and operations.

    Очень быстро мы поняли, что стандартные дата-центры очень быстро становятся устаревшими. Они не поспевали за темпами изменений технологических и экологических требований. Именно тогда мы стали разрабатывать ЦОД второго поколения. В этих дата-центрах Gen 2 стали принимать во внимание такие факторы как устойчивое развитие, энергетическая эффективность, а также общие энергетические и эксплуатационные.

    No longer did we view data centers just for the upfront capital costs, but we took a hard look at the facility over the course of its life. Our Quincy, Washington and San Antonio, Texas facilities are examples of our Gen 2 data centers where we explored and implemented new ways to lessen the impact on the environment. These facilities are considered two leading industry examples, based on their energy efficiency and ability to run and operate at new levels of scale and performance by leveraging clean hydro power (Quincy) and recycled waste water (San Antonio) to cool the facility during peak cooling months.

    Мы больше не рассматривали дата-центры только с точки зрения начальных капитальных затрат, а внимательно следили за работой ЦОД на протяжении его срока службы. Наши объекты в Куинси, Вашингтоне, и Сан-Антонио, Техас, являются образцами наших ЦОД второго поколения, в которых мы изучали и применяли на практике новые способы снижения воздействия на окружающую среду. Эти объекты считаются двумя ведущими отраслевыми примерами, исходя из их энергетической эффективности и способности работать на новых уровнях производительности, основанных на использовании чистой энергии воды (Куинси) и рециклирования отработанной воды (Сан-Антонио) для охлаждения объекта в самых жарких месяцах.

    As we were delivering our Gen 2 facilities into steel and concrete, our Generation 3 facilities were rapidly driving the evolution of the program. The key concepts for our Gen 3 design are increased modularity and greater concentration around energy efficiency and scale. The Gen 3 facility will be best represented by the Chicago, Illinois facility currently under construction. This facility will seem very foreign compared to the traditional data center concepts most of the industry is comfortable with. In fact, if you ever sit around in our container hanger in Chicago it will look incredibly different from a traditional raised-floor data center. We anticipate this modularization will drive huge efficiencies in terms of cost and operations for our business. We will also introduce significant changes in the environmental systems used to run our facilities. These concepts and processes (where applicable) will help us gain even greater efficiencies in our existing footprint, allowing us to further maximize infrastructure investments.

    Так как наши ЦОД второго поколения строились из стали и бетона, наши центры обработки данных третьего поколения начали их быстро вытеснять. Главными концептуальными особенностями ЦОД третьего поколения Gen 3 являются повышенная модульность и большее внимание к энергетической эффективности и масштабированию. Дата-центры третьего поколения лучше всего представлены объектом, который в настоящее время строится в Чикаго, Иллинойс. Этот ЦОД будет выглядеть очень необычно, по сравнению с общепринятыми в отрасли представлениями о дата-центре. Действительно, если вам когда-либо удастся побывать в нашем контейнерном ангаре в Чикаго, он покажется вам совершенно непохожим на обычный дата-центр с фальшполом. Мы предполагаем, что этот модульный подход будет способствовать значительному повышению эффективности нашего бизнеса в отношении затрат и операций. Мы также внесем существенные изменения в климатические системы, используемые в наших ЦОД. Эти концепции и технологии, если применимо, позволят нам добиться еще большей эффективности наших существующих дата-центров, и тем самым еще больше увеличивать капиталовложения в инфраструктуру.

    This is definitely a journey, not a destination industry. In fact, our Generation 4 design has been under heavy engineering for viability and cost for over a year. While the demand of our commercial growth required us to make investments as we grew, we treated each step in the learning as a process for further innovation in data centers. The design for our future Gen 4 facilities enabled us to make visionary advances that addressed the challenges of building, running, and operating facilities all in one concerted effort.

    Это определенно путешествие, а не конечный пункт назначения. На самом деле, наш проект ЦОД четвертого поколения подвергался серьезным испытаниям на жизнеспособность и затраты на протяжении целого года. Хотя необходимость в коммерческом росте требовала от нас постоянных капиталовложений, мы рассматривали каждый этап своего развития как шаг к будущим инновациям в области дата-центров. Проект наших будущих ЦОД четвертого поколения Gen 4 позволил нам делать фантастические предположения, которые касались задач строительства, управления и эксплуатации объектов как единого упорядоченного процесса.


    Тематики

    Синонимы

    EN

    Англо-русский словарь нормативно-технической терминологии > modular data center

  • 126 grasp

    1. verb
    1) (to take hold of especially by putting one's fingers or arm(s) round: He grasped the rope; He grasped the opportunity to ask for a higher salary.) asir, agarrar; apretar, empuñar
    2) (to understand: I can't grasp what he's getting at.) captar, coger, comprender, entender

    2. noun
    1) (a grip with one's hand etc: Have you got a good grasp on that rope?) asimiento, apretón; control, dominio
    2) (the ability to understand: His ideas are quite beyond my grasp.) entendimiento, comprensión, capacidad, conocimientos
    grasp vb
    1. agarrar / coger
    2. comprender / entender
    tr[grɑːsp]
    1 (grip, hold) asimiento, apretón nombre masculino
    2 figurative use (control, power) control nombre masculino, dominio
    1 (seize - with hands) agarrar, asir; (opportunity, offer) aprovechar
    2 (understand) comprender, captar
    \
    SMALLIDIOMATIC EXPRESSION/SMALL
    to lose one's grasp on reality perder contacto con la realidad
    grasp ['græsp] vt
    1) grip, seize: agarrar, asir
    2) comprehend: entender, comprender
    grasp vi
    to grasp at : aprovechar
    1) grip: agarre m
    2) control: control m, garras fpl
    3) reach: alcance m
    within your grasp: a su alcance
    4) understanding: comprensión f, entendimiento m
    n.
    agarro s.m.
    alcance s.m.
    apretón s.m.
    asimiento s.m.
    comprensión s.f.
    poder s.m.
    puño s.m.
    v.
    aferrar v.
    agarrafar v.
    agarrar v.
    alcanzar v.
    apañar v.
    apresar v.
    asir v.
    empuñar v.

    I
    1. græsp, grɑːsp
    1)
    a) ( seize) \<\<object/person\>\> agarrar; \<\<opportunity/offer\>\> aprovechar
    b) ( hold tightly) tener* agarrado
    2) ( understand) \<\<concept\>\> captar

    2.
    vi

    II
    noun (no pl)
    1)
    a) ( grip)

    his grasp on my arm tightened, he tightened his grasp on my arm — me apretó más el brazo

    b) ( reach) alcance m
    2) ( understanding) comprensión f; ( knowledge) conocimientos mpl
    [ɡrɑːsp]
    1. N
    1) (=handclasp) apretón m
    2) (fig) (=power) garras fpl, control m ; (=range) alcance m ; (=understanding) comprensión f
    2. VT
    1) (=take hold of) agarrar, asir; (=hold firmly) sujetar; [+ hand] estrechar, apretar; [+ weapon etc] empuñar
    2) (fig) [+ chance, opportunity] aprovechar; [+ power, territory] apoderarse de
    3) (=understand) comprender, entender
    * * *

    I
    1. [græsp, grɑːsp]
    1)
    a) ( seize) \<\<object/person\>\> agarrar; \<\<opportunity/offer\>\> aprovechar
    b) ( hold tightly) tener* agarrado
    2) ( understand) \<\<concept\>\> captar

    2.
    vi

    II
    noun (no pl)
    1)
    a) ( grip)

    his grasp on my arm tightened, he tightened his grasp on my arm — me apretó más el brazo

    b) ( reach) alcance m
    2) ( understanding) comprensión f; ( knowledge) conocimientos mpl

    English-spanish dictionary > grasp

  • 127 Blith, Walter

    [br]
    b. Seventeenth century Warwickshire, England
    d. Seventeenth century England
    [br]
    [br]
    Blith was the son of a cereal and dairy farmer from the Forest of Arden. He wrote a treatise on farming which was of contemporary value in its description of drainage and water meadows, both subjects of particular relevance in the mid-seventeenth century. The book, The English Improver, contains illustrations of agricultural equipment which have become an almost obligatory inclusion in any book on agricultural history. His understanding of the plough is apparent from the text and illustrations, and his was an important step in the understanding of the scientific principles to be applied to its later design. The introduction to the book is addressed to both Houses of Parliament, and is very much an attempt to highlight and seek solutions to the problems of the agriculture of the day. In it he advocates the passing of legislation to improve agricultural practice, whether this be for the destruction of moles or for the compulsory planting of trees to replace those felled.
    Blith himself became a captain in the Roundhead Army during the English Civil War, and even added a dedication to Cromwell in the introduction to his second book, The English Improver Improved, published in 1652. This book contains additional information on both practice and crops, an expansion in knowledge which presumably owes something to Blith's employment as a surveyor of Crown lands between 1649 and 1650. He himself bought and farmed such land in Northamptonshire. His advice on the choice of land for particular crops and the implements of best use for that land expressed ideas in advance of their times, and it was to be almost a century before his writings were taken up and developed.
    [br]
    Bibliography
    1649, The English Improver; or, A New Survey of Husbandry Discovering to the Kingdom That Some Land, Both Arable and Pasture May be Advance Double or Treble, and Some five or Tenfold.
    1652, The English Improver Improved.
    Further Reading
    J.Thirsk (ed.), 1985, The Agrarian History of England and Wales, Vol. II (deals with Blith and the agriculture of his time).
    AP

    Biographical history of technology > Blith, Walter

  • 128 Bode, Hendrik Wade

    [br]
    b. 24 December 1905 Madison, Wisconsin, USA
    d. 21 June 1982 Cambridge, Massachusetts, USA
    [br]
    American engineer who developed an extensive theoretical understanding of the behaviour of electronic circuits.
    [br]
    Bode received his bachelor's and master's degrees from Ohio State University in 1924 and 1926, respectively, and his PhD from Columbia University, New York, in 1935. In 1926 he joined the Bell Telephone Laboratories, where he made many theoretical contributions to the understanding of the behaviour of electronic circuits and, in particular, in conjunction with Harry Nyquist, of the conditions under which amplifier circuits become unstable.
    During the Second World War he worked on the design of gun control systems and afterwards was a member of a team that worked with Douglas Aircraft to develop the Nike anti-aircraft missile. A member of the Bell Laboratories Mathematical Research Group from 1929, he became its Director in 1952, and then Director of Physical Sciences. Finally he became Vice-President of the Laboratories, with responsibility for systems engineering, and a director of Bellcomm, a Bell company involved in the Moon-landing programme. When he retired from Bell in 1967, he became Professor of Systems Engineering at Harvard University.
    [br]
    Principal Honours and Distinctions
    Presidential Certificate of Merit 1946. Institute of Electrical and Electronics Engineers Edison Medal 1969.
    Bibliography
    1940, "Relation between attenuation and phase in feedback amplifier design", Bell System Technical Journal 19:421.
    1945, Network Analysis and Feedback Amplifier Design, New York: Van Nostrand.
    1950, with C.E.Shannon, "A simplified derivation of linear least squares smoothing and prediction theory", Proceedings of the Institute of Radio Engineers 38:417.
    1961, "Feedback. The history of an idea", Proceedings of the Symposium on Active Networks and Feedback Systems, Brooklyn Polytechnic.
    1971, Synergy: Technical Integration and Technical Innovation in the Bell System Bell Laboratories, Bell Telephone Laboratories (provides background on his activities at Bell).
    Further Reading
    P.C.Mahon, 1975, Mission Communications, Bell Telephone Laboratories. See also Black, Harold Stephen; Shannon, Claude Elwood.
    KF

    Biographical history of technology > Bode, Hendrik Wade

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  • Application Discovery and Understanding — (ADU) is the process of automatically analyzing artifacts of a software application and determining metadata structures associated with the application in the form of lists of data elements and business rules. The relationships discovered between …   Wikipedia

  • Understanding Poetry — was an influential American college textbook and poetry anthology by Cleanth Brooks and Robert Penn Warren, first published in 1938. The book influenced New Criticism and went through its fourth edition in 1976.The textbook widely influenced ...… …   Wikipedia

  • Understanding — [ Robert Reid, Understanding (1896). Thomas Jefferson Building, Washington, D.C.] Understanding (also called intellection) is a psychological process related to an abstract or physical object, such as, person, situation, or message whereby one is …   Wikipedia

  • understanding — un|der|stand|ing1 W3 [ˌʌndəˈstændıŋ US ər ] n 1.) [singular, U] knowledge about something, based on learning or experience understanding of ▪ How does this add to our understanding of the problem? ▪ If you know the neighbourhood, you have an… …   Dictionary of contemporary English

  • understanding — [[t]ʌ̱ndə(r)stæ̱ndɪŋ[/t]] ♦♦♦ understandings 1) N VAR: N of n If you have an understanding of something, you know how it works or know what it means. They have to have a basic understanding of computers in order to use the advanced technology.… …   English dictionary

  • understanding — un|der|stand|ing1 [ ,ʌndər stændıŋ ] noun *** ▸ 1 knowledge ▸ 2 sympathy ▸ 3 informal agreement ▸ 4 way you understand something ▸ 5 ability to understand 1. ) singular or uncount knowledge about a particular subject, process, or situation:… …   Usage of the words and phrases in modern English

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