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1 Distributed Data Access
File extension: DDAУниверсальный русско-английский словарь > Distributed Data Access
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2 Distributed Access Teaching Assistant
Software: DATAУниверсальный русско-английский словарь > Distributed Access Teaching Assistant
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3 распределенный доступ к данным
распределенный доступ к данным
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[Л.Г.Суменко. Англо-русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.]Тематики
EN
Русско-английский словарь нормативно-технической терминологии > распределенный доступ к данным
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4 распредёленный доступ к данным
Information technology: distributed data accessУниверсальный русско-английский словарь > распредёленный доступ к данным
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5 DAP
DAMA administrative processing — обработка служебной информации, используемой при осуществлении МДПТ -
6 entrada
f.1 entry.hizo una entrada espectacular she made a spectacular entrance2 entrance (place).entrada entrance, way in (en letrero)te espero a la entrada del cine I'll meet you outside the cinemaentrada de artistas stage doorentrada principal main entrance3 inlet, intake (Tec).4 ticket (en espectáculos) (billete).entrada libre o gratuita admission freesacar una entrada to buy a ticket5 audience.6 down payment (pago inicial). (peninsular Spanish)7 income.8 starter (plato).9 entry.10 beginning, start (principio).de entrada no me gustó, pero… at first I didn't like it, but…me di cuenta de entrada de que algo andaba mal I realized from the start that something was wrong11 input (computing).12 admission, adit, accession.13 receding hairline.14 entree.15 entry word, entry, entry word in reference book, headword.16 turnout, paying spectators.17 data entry.18 tackle.19 aditus.past part.past participle of spanish verb: entrar.* * *1 (gen) entrance, entry2 (vestíbulo) hall, entrance3 (billete) ticket, admission4 (público) audience6 (de libro, oración, etc) opening; (de año, mes) beginning7 (pago inicial) down payment, deposit■ pagué una entrada de diez mil libras para la casa I made a down payment of ten thousand pounds for the house8 (en libro cuentas) entry9 COCINA entrée, starter10 INFORMÁTICA input11 DEPORTE tackle12 (en diccionario) entry\dar entrada a to let in, allow in'Prohibida la entrada' "No admittance"tener entradas (en la frente) to have a receding hairlinederechos de entrada import duty singentrada de capital capital inflowentrada principal main entrancemedia-entrada (aforo) half-capacity crowd* * *noun f.1) ticket2) access3) doorway4) entrance, entry* * *SF1) (=lugar de acceso) entranceentrada — way in, entrance
2) (=vestíbulo) [de casa] hall, entrance hall; [de hotel] foyer3) (=llegada)a) [a un lugar]•
dar entrada a un lugar — to give access to a placenunca podemos platicar, tus visitas son siempre de entrada por salida — we never have time to chat, you're always in and out
una muchacha de entrada por salida — a non-live-in maid, a daily maid
b) [de correspondencia] arrivalc) (Teat) (tb: entrada en escena) entrance (on stage)d) (Mús) [de instrumento, voz] entryla soprano hizo una entrada muy brusca — the soprano came in very abruptly, the soprano's entry was very abrupt
e) (Jur) [en un domicilio] entryentrada en vigor, tras la entrada en vigor de la ley — after the law came into effect o force
la entrada en vigor del nuevo presupuesto tendrá lugar en enero — the new budget will take effect from January, the new budget will come into effect o force from January
4) (=invasión) [de militares] entry; [de turistas, divisas] influx5) (=acceso) [a espectáculo] admission, entry; [a país] entry; [a club, institución, carrera] admissionen su discurso de entrada a la Academia — in his introductory o opening speech to the Academy
sus buenas notas le facilitaron la entrada en Medicina — his good marks enabled him to study Medicine
no le dimos entrada en nuestra sociedad — he was refused entry to our society, we did not admit him to our society
•
prohibir la entrada a algn — to ban sb from entering6) (=billete) ticket•
media entrada — half price•
sacar una entrada — to buy a ticket7) (=público) (Teat) audience; (Dep) crowd, turnoutla segunda función contó con una buena entrada — there was a good audience for the second performance
el sábado hubo una gran entrada — there was a big crowd o turnout on Saturday
8) (=recaudación) (Teat) receipts pl, takings pl ; (Dep) gate money, receipts pl9) (=principio) start•
de entrada — [desde el principio] from the start, from the outset; [al principio] at firstde entrada ya nos dijo que no — he said no from the outset, he said no right from the start
hay que dar un 20% de entrada — you have to put down a 20% deposit, you have to make a down payment of 20%
"compre sin entrada" — "no down payment", "no deposit"
11) (Com) [en libro mayor] entry12) (=vía de acceso) (Mec) inlet, intake; (Elec) input13) (Inform) inputentrada de datos — data entry, data input
14) (Ftbl) tackle15) (Culin) starter16) [de diccionario] entry17) pl entradasa) [en el pelo] receding hairline singb) (Econ) income sing* * *1) ( acción) entrancela entrada es gratuita — admission o entrance is free
entrada en or (esp AmL) a algo — entry into something
tuvieron que forzar su entrada en el or al edificio — they had to force an entry into the building
su entrada en or a escena — her entrance, her appearance on stage
de entrada: dijo que no de entrada he said no right from the start; lo calé de entrada — (fam) I sized him up right away o (BrE) straightaway
2) (en etapa, estado)entrada en algo: la entrada en vigor del nuevo impuesto — the coming into effect of the new tax
3)a) (ingreso, incorporación) entryentrada en or (esp AmL) a algo: la entrada de Prusia en la alianza Prussia's entry into the alliance; la fecha de su entrada en el club the date he joined the club; esto le facilitó la entrada a la universidad — that made it easier for him to get into university
b) (Mús) entry4)a) ( lugar de acceso) entranceentrada — entrance, way in
entrada de artistas — ( en teatro) stage door; ( en sala de conciertos) artists' entrance
b) ( vestíbulo) hallc) ( de tubería) intake, inlet; ( de circuito) input5) (Espec)a) ( ticket) ticket¿cuánto cuesta la entrada? — how much are the tickets?
b) ( concurrencia) (Teatr) audience; (Dep) attendance, gatec) ( recaudación) (Teatr) takings (pl); (Dep) gate receipts (pl)6) ( comienzo) beginningcon la entrada del invierno — with the beginning o onset of winter
7) (Com, Fin)a) (Esp) ( depósito) depositpagas $50 de entrada — you pay a $50 down payment o deposit
b) ( ingreso) incomeentradas y salidas — income and expenditure, receipts and outgoings
c) ( anotación) entry; ( en diccionario - artículo) entry; (- cabeza de artículo) headword8) ( de comida) starter9)a) ( en fútbol) tackleb) ( en béisbol) inning10) ( en el pelo)* * *1) ( acción) entrancela entrada es gratuita — admission o entrance is free
entrada en or (esp AmL) a algo — entry into something
tuvieron que forzar su entrada en el or al edificio — they had to force an entry into the building
su entrada en or a escena — her entrance, her appearance on stage
de entrada: dijo que no de entrada he said no right from the start; lo calé de entrada — (fam) I sized him up right away o (BrE) straightaway
2) (en etapa, estado)entrada en algo: la entrada en vigor del nuevo impuesto — the coming into effect of the new tax
3)a) (ingreso, incorporación) entryentrada en or (esp AmL) a algo: la entrada de Prusia en la alianza Prussia's entry into the alliance; la fecha de su entrada en el club the date he joined the club; esto le facilitó la entrada a la universidad — that made it easier for him to get into university
b) (Mús) entry4)a) ( lugar de acceso) entranceentrada — entrance, way in
entrada de artistas — ( en teatro) stage door; ( en sala de conciertos) artists' entrance
b) ( vestíbulo) hallc) ( de tubería) intake, inlet; ( de circuito) input5) (Espec)a) ( ticket) ticket¿cuánto cuesta la entrada? — how much are the tickets?
b) ( concurrencia) (Teatr) audience; (Dep) attendance, gatec) ( recaudación) (Teatr) takings (pl); (Dep) gate receipts (pl)6) ( comienzo) beginningcon la entrada del invierno — with the beginning o onset of winter
7) (Com, Fin)a) (Esp) ( depósito) depositpagas $50 de entrada — you pay a $50 down payment o deposit
b) ( ingreso) incomeentradas y salidas — income and expenditure, receipts and outgoings
c) ( anotación) entry; ( en diccionario - artículo) entry; (- cabeza de artículo) headword8) ( de comida) starter9)a) ( en fútbol) tackleb) ( en béisbol) inning10) ( en el pelo)* * *entrada11 = access, entry, influx, membership, accession, admittance, entrée, down payment, tackle, inlet, admission.Ex: Access to the contents of data bases is via some computer-searching technique, often using an online terminal.
Ex: The entry, change, and extraction of word and phrases from abstracts is described in detail in Chapter 9.Ex: Many Americans viewed this influx of strangers with alarm.Ex: The sharing of expertise through membership of a club of existing users can be valuable.Ex: The documents concerning the accession of Greece to the European Communities were published in the official journal in 1979.Ex: New rules have made it possible to show films publicly with free admittance.Ex: Now that information is being distributed through the visual media, exhibitions can provide an entree for diversified and potentially larger audiences.Ex: Programs range from offering affordable on-campus condominiums to lending money for a house down payment.Ex: Footage from four decades of English soccer includes hard tackles, pushes and punches from club games.Ex: The cell arrival processes on the inlets of the switching element are of a bursty nature.Ex: Secondly, the admission of rules incompatible with the general ideology adopted inevitably entails subsequent remedial revision.* bandeja de entrada = take-up tray, inbox [in-box].* bien entrada la noche = late at night.* casillero de entrada = inbox [in-box].* conexión de entrada = inlet.* dar entrada = enter.* dar la entrada para = make + a deposit on.* datos de entrada = input data.* dispositivo de entrada de información mediante la voz = voice input device.* dispositivos de entrada = input equipment.* entrada aparatosa = explosive entrance.* entrada de aire = air intake.* entrada de datos = data entry, input, inputting.* entrada de datos sólo una vez = one-time entry.* entrada de lleno = plunge into.* entrada de nuevo = re-entry [reentry].* entrada de vuelta = flowing back.* entrada en vigor = entry into force.* entrada ilegal = trespass, trespassing.* entrada inicial = deposit.* entrada precipitada = plunge into.* entradas y salidas = comings and goings.* fichero de entrada = incoming file.* hall de entrada = entrance hall, lobby, entrance foyer.* hora de entrada = check-in time.* impedir la entrada = keep out.* negar la entrada = turn + Nombre + away.* norma de entrada de datos = input standard.* operario de entrada de datos = data entry operator.* paquete de entrada y comprobación de datos = data entry and validation package.* precio de entrada = price of admission.* prohibida la entrada = no admittance.* prohibir la entrada en = ban from.* puerta de entrada = entrance gate, entrance door.* puerto de entrada = port of entry.* punto de entrada = entry point, entrance point, point of entry.* rampa de entrada = driveway.* registro de entrada = accessions register, accession record.* sala de entrada = entrance lobby.* señal de entrada prohibida = No Entry sign.* sistema de entrada mediante tarjetas = card-entry system.* torno de control de entrada = turnstile.* válvula de entrada = inlet valve, intake valve.* visado de entrada = entry visa.entrada22 = entrance, foyer, doorway, gateway, entranceway.Ex: Diagrammatic presentation of the layout of the collection conveniently placed, for example, near the entrance.
Ex: The new library covers 4,700 square metres and shares a foyer with the art gallery.Ex: Heads started appearing in the doorway, muttering, 'Oh! So this is the library'.Ex: One of the roles of the local library is to act as a gateway to other information sources.Ex: The areas surveyed included the circulation and reference areas, the book stacks, the computer terminals, the newspaper reading room, the benches outside of the entranceway, and all other public seating areas.* entrada de artistas = stage door.* entrada de lectores = public entrance.* entrada para automóviles = driveway.* entrada para coches = driveway.* entrada principal = front entrance, main entrance.* esterilla de entrada = doormat.* esterilla de la entrada de la casa = welcome mat.entrada33 = ticket.Ex: Frantic assistants fell over each other's feet trying to retrieve tickets from the rows and rows of issue trays = Los frenéticos auxiliares tropezaban unos con otros intentando coger los tickets de las filas y filas de cajones de préstamo.
* agencia de venta de entradas = ticket agent, ticket agency.* elemento de entrada = entry element.* entrada gratis = free ticket.* entrada gratuita = free ticket.* entrada para otro día = rain cheque [rain check, -USA].* revendedor de entradas = ticket tout, ticket scalper.* reventa de entradas = scalping.* sistema de entrada múltiple = multiple entry system.* sistema de entrada única = single entry system.* vender todas las entradas de un Evento = sell out.* venta de entradas = ticketing.entrada44 = receding hairline.Nota: Del pelo.Ex: One look at your older brother's receding hairline shows you what's likely ahead.
entrada55 = entry, heading, index heading, rubric, index record.Ex: An entry is a logical grouping of elements arranged in a prescribed order which together constitute a single unit of information to be filed or arranged as such in a register, list, catalogue, etc.
Ex: A heading is the initial element of an entry, used as the principal filing element when the entry is arranged in an alphabetical listing.Ex: If one word is used out of context as an index heading, plainly it will be difficult to establish the interpretation to be placed on the homograph.Ex: And, as another instance, it's not fair to employ rubrics for ethnic groups that are not their own, preferred names.Ex: Subject indexes consist of a series of index records with each record incorporating a word or phrase describing the subject acting as the access point, and further details.* añadir entradas = make + additions.* entrada alfabética = alphabetico-specific entry, alphabetical index heading.* entrada alfabética de materia = alphabetical subject entry.* entrada de autoridades = authority entry.* entrada de diario = journal entry.* entrada de forma = form entry.* entrada de materia = subject entry.* entrada de nombre = name entry.* entrada de nombre personal = personal name entry.* entrada de tesauro = thesaurus entry.* entrada directa = direct entry.* entrada ficticia = rogue entry.* entrada léxica = lexical entry.* entrada múltiple = multiple entry.* entrada por el título = title main entry.* entrada por palabra clave del título = catchword entry.* entrada principal = main entry.* entrada recíproca = reciprocal entry.* entrada secundaria = added entry, additional entry.* hacer una entrada = make + entry.* palabra de entrada principal = primary entry word.* * *A (acción) entrancehizo su entrada del brazo de su padre she made her entrance on her father's armvigilaban sus entradas y salidas they watched his comings and goings[ S ] prohibida la entrada no entryla entrada es gratuita admission o entrance is free[ S ] entrada libre admission freela entrada masiva de divisas the huge inflow of foreign currencyentrada EN or ( esp AmL) A algo entry INTO sthla entrada del ejército en or a la ciudad the entry of the army into the cityla policía tuvo que forzar su entrada en el or al edificio the police had to force an entry into the buildingsu entrada en or a escena fue muy aplaudida her entrance was greeted by loud applause, her appearance on stage was greeted by loud applausede entrada: nos dijo que no de entrada he said no at o from the outset, he said no right from the startme cayó mal de entrada I disliked him right from the start, I took an immediate dislike to himB (en una etapa, un estado) entrada EN algo:después de la entrada en vigor del nuevo impuesto after the new tax comes/came into effect o forcela fecha de entrada en funcionamiento de la nueva central the date for the new power station to begin operating o come into serviceC1 (ingreso, incorporación) entry entrada EN or ( esp AmL) A algo:la entrada de Prusia en la alianza Prussia's entry into the alliancela fecha de su entrada en la empresa/el club the date he joined the company/clubesto le facilitó la entrada a la universidad this made it easier for him to get into university2 ( Mús) entrydio entrada a los violines he brought the violins inD1 (lugar de acceso) entranceentrada principal main entrance[ S ] entrada entrance, way in[ S ] entrada de artistas (en un teatro) stage door; (en una sala de conciertos) artists' entranceésta es la única entrada this is the only way in o the only entrancete espero a la entrada del estadio I'll wait for you at the entrance to the stadiumestaban repartiendo estos folletos a la entrada they were handing out these leaflets at the doorlas entradas a León the roads (leading) into León2 (vestíbulo) hall3 (de una tubería) intake, inlet; (de un circuito) inputseñal de entrada input signalCompuesto:air intake o inletE ( Espec)1 (billete, ticket) ticket¿cuánto cuesta la entrada? how much is it to get in?, how much are the tickets?ya he sacado las entradas I've already bought the ticketslos niños pagan media entrada it's half-price for children, children pay half pricela plaza de toros registró media entrada the bullring was half fullF (comienzo) beginningcon la entrada del invierno with the beginning o onset of winter1 (ingreso) incomeésa es su única entrada that's her only incomela suma de sus entradas his total incomeentradas y salidas income and expenditure, receipts and outgoings2 (anotación) entry3 ( Esp) (depósito) depositdar una entrada para una casa/un coche to put down a deposit on a house/a carpagas $50 de entrada y el resto en 48 mensualidades you pay a $50 down payment o deposit and the rest in 48 monthly payments¿cúal or de cúanto es la entrada? what's the ante?H (en un diccionario — artículo) entry; (— cabeza de artículo) headworddarle entrada a un vocablo to enter a wordI (de una comida) starterJ (en fútbol) tacklehacerle una entrada a algn to tackle sbK (en béisbol) inningL(en el pelo): tiene entradas muy pronunciadas he has a badly receding hairline* * *
entrada sustantivo femenino
1 ( acción) entrance;◊ la entrada es gratuita admission o entrance is free;
vigilaban sus entradas y salidas they watched his comings and goings;
( on signs) prohibida la entrada no entry;
( on signs) entrada libre admission free;
entrada en or (esp AmL) a algo entry into sth;
forzaron su entrada en el or al edificio they forced an entry into the building;
de entrada right from the start
2a) (en etapa, estado):
esto le facilitó la entrada a la universidad that made it easier for him to get into university
espérame en or a la entrada wait for me at the entrance;
3 (Espec) ticket;
4 (Com, Fin)
5 ( de comida) starter
6 (Dep)
7 ( en el pelo):
entrado,-a adj (un periodo de tiempo) advanced: ya está muy entrado el curso, we're well into the school year
♦ Locuciones: entrado en años, advanced in years
entrada sustantivo femenino
1 (acceso) entrance
2 (para espectáculos) ticket
entrada libre, free admission
3 (concurrencia, taquilla) Dep gate
Teat attendance
4 (vestíbulo) hall
5 (pago inicial) deposit
6 (en un grupo, lugar) entry: hizo una entrada triunfal, he made a triumphant entry
7 Culin starter
8 Com (ingresos) income
entrada de divisas, inflow of foreign exchange
9 (en la cabellera) receding hairline
10 Ftb tackle
♦ Locuciones: de entrada, for a start: de entrada nos negamos a aceptar sus condiciones, for a start we refuse to accept their conditions
' entrada' also found in these entries:
Spanish:
acceso
- boca
- boleto
- condenar
- fichar
- ingreso
- localidad
- portal
- prohibida
- prohibido
- reventa
- sacar
- sellar
- tapar
- tique
- tíquet
- vado
- a
- adelante
- aglomeración
- ajustar
- antelación
- asegurar
- bien
- bloquear
- boleta
- caro
- coger
- conseguir
- cortesía
- desbloquear
- entrado
- franquear
- impedir
- negar
- permitir
- pórtico
- prohibir
- robo
- servicio
- sobra
- triunfal
- valer
English:
access
- admission
- admittance
- bar
- bound
- break in
- burglarize
- cue
- deposit
- doorway
- down payment
- drive
- driveway
- enter
- entrance
- entrance fee
- entrance requirements
- entry
- far
- fee
- formality
- free
- gate
- gateway
- hall
- hallway
- inlet
- input
- intake
- into
- keep out
- midnight
- mouth
- pit stop
- porch
- prep school
- scramble
- stage door
- starter
- tackle
- ticket
- ticket holder
- turn up
- way
- admit
- assure
- ban
- door
- down
- gross
* * *entrada nf1. [acción] entry;prohibida la entrada [en letrero] no entry;hizo una entrada espectacular she made a spectacular entrance;la entrada del equipo en el campo fue recibida con aplausos applause broke out when the team came out on to the pitch;la entrada de nuevos países a la organización the entry of new countries into the organization;están en contra de su entrada en la organización they're opposed to him joining the organization;su entrada en escena fue triunfal he made a triumphant entrance;se ha aplazado la entrada en funcionamiento de la nueva línea férrea the opening of the new railway o US railroad line has been postponed;dar entrada a to let in, to admitentrada en vigor:hoy se cumple un año de la entrada en vigor de la ley it is a year today since the act came into force2. [lugar] entrance;[puerta] doorway; [recibidor] entrance hall; Min adit;la entrada al teatro estaba llena de admiradores the theatre entrance was packed with admirers;se quedó esperando en la entrada she waited at the entrance;te espero a la entrada del cine I'll meet you outside the cinema;entrada [en letrero] entrance, way inentrada principal main entrance;entrada de servicio service entrance3. Tec inlet, intake;conducto/válvula de entrada intake pipe/valveentrada de aire air intake4. [en espectáculos] [billete] ticket;[recaudación] receipts, takings;los mayores de 65 años no pagan entrada people over the age of 65 don't have to pay to get in;no hay entradas [en letrero] sold out;5. [público] audience;[en estadio] attendance;el campo registró menos de media entrada the stadium was less than half fullhay que pagar un millón de entrada you have to put down a million as a deposit;dimos una entrada de dos millones we paid a deposit of two million7. [en contabilidad] income8. [en un menú] first course, Br starter, US appetizer10. [en un diccionario] entry11. [principio] beginning, start;la entrada del año the beginning of the year;de entrada: de entrada no me gustó, pero… at first I didn't like it, but…;de entrada me insultó y luego me explicó sus motivos first she insulted me, then she explained why;me di cuenta de entrada de que algo andaba mal I realized from the start o from the word go that something was wrong;de entrada lo reconocí I recognized him right from the start12. [en fútbol] tackle;hacer una entrada a alguien to tackle sb;entrada en plancha sliding tackle13. [en béisbol] inning14. Informát inputentrada de datos data entry, data input;entrada-salida input-output, I/O16. Cuba, Méx [paliza] beating17. CompMéx, RP Famdar entrada a alguien [flirtear] to flirt with sb;Méxde entrada por salida [tiempo] for a moment;[persona] paid by the hour* * *f1 acción entry;se prohibe la entrada no entry;hacer su entrada make one’s entrance2 lugar entrance;entrada a la autopista on ramp, Br slip road3 localidad ticket4 pago deposit, downpayment5 ( comienzo):entrada del año start o beginning of the year;de entrada from the outset, from the start6 de comida starter7:9 en fútbol tackle;hacer una entrada a alguien tackle s.o., make a tackle on s.o.* * *entrada nf1) : entrance, entry2) : ticket, admission3) : beginning, onset4) : entrée5) : cue (in music)6) entradas nfpl: incomeentradas y salidas: income and expenditures7)tener entradas : to have a receding hairline* * *entrada n1. (puerta) entrance2. (vestíbulo) hall / hallway3. (acción de entrar) entry4. (billete) ticket5. (admisión) admission6. (depósito) depositcuando se compra un piso, se suele dar una entrada when you buy a flat, you usually pay a deposit7. (en fútbol) tackle¡qué entrada más dura! what a nasty tackle!de entrada at first / to start with -
7 atenuar
v.1 to diminish.2 to attenuate, to diminish, to deaden, to reduce.* * *1 to attenuate2 DERECHO to extenuate* * *verb1) to attenuate2) dim, tone down* * *1.VT (=aminorar) to attenuate; (Jur) [+ crimen etc] to extenuate; [+ importancia] to minimize; [+ impresión etc] to tone down; [+ impacto] to cushion, lessen2.See:* * *1.verbo transitivob) (Der) < responsabilidad> to reduce, lessen2.* * *= reduce, temper, mitigate, attenuate, tone down, dim, water down, take + the bite out of, soft-pedal.Ex. The disadvantage of inversion of words is that inversion or indirect word order reduces predictability of form of headings.Ex. This advantage must be tempered by the fact that the standard centrally produced record may not always be consistent with local requirements.Ex. Confusion caused by repetition of descriptive information in access points can be mitigated by careful screen design.Ex. In the emerging technological environment of distributed systems, however, the informal or even formal links between source and user are attenuated or broken.Ex. We found an increasing trend toward a more structured approach in data gathering procedures, while loose data collection was toned down significantly.Ex. At first, analyzing the way he went about his work eroded his confidence, threw him off balance, dimmed some of his energetic spirit.Ex. One of these proposals, a large jump in the dues for students and retired members, was watered down before finally being passed.Ex. The aim of this paper is to chart a different course of interpretation through Husserl's earliest work; a course which doesn't take all of the bite out of Heidegger's critique of technology.Ex. Antisemitism soft-pedal the importance of religious belief for comprehending the persistence of Jew-hatred.* * *1.verbo transitivob) (Der) < responsabilidad> to reduce, lessen2.* * *= reduce, temper, mitigate, attenuate, tone down, dim, water down, take + the bite out of, soft-pedal.Ex: The disadvantage of inversion of words is that inversion or indirect word order reduces predictability of form of headings.
Ex: This advantage must be tempered by the fact that the standard centrally produced record may not always be consistent with local requirements.Ex: Confusion caused by repetition of descriptive information in access points can be mitigated by careful screen design.Ex: In the emerging technological environment of distributed systems, however, the informal or even formal links between source and user are attenuated or broken.Ex: We found an increasing trend toward a more structured approach in data gathering procedures, while loose data collection was toned down significantly.Ex: At first, analyzing the way he went about his work eroded his confidence, threw him off balance, dimmed some of his energetic spirit.Ex: One of these proposals, a large jump in the dues for students and retired members, was watered down before finally being passed.Ex: The aim of this paper is to chart a different course of interpretation through Husserl's earliest work; a course which doesn't take all of the bite out of Heidegger's critique of technology.Ex: Antisemitism soft-pedal the importance of religious belief for comprehending the persistence of Jew-hatred.* * *vt1 (disminuir, moderar) ‹luz› to dim; ‹color› to tone downquizas deberías atenuar el tono de tus críticas perhaps you should tone down your criticism o moderate the tone of your criticism2 ( Der) ‹responsabilidad› to reduce, lessen«dolor» to easeeste optimismo se ha visto últimamente atenuado this optimism has been tempered of late* * *
atenuar ( conjugate atenuar) verbo transitivo
‹ color› to tone down;
atenuar verbo transitivo
1 to attenuate
Jur to extenuate
2 (minimizar, disminuir) to lessen, diminish
' atenuar' also found in these entries:
Spanish:
tranquilizar
English:
dim
- mitigate
- subdue
- tone down
- attenuate
- deaden
- extenuate
- soften
- temper
- tone
* * *♦ vt1. [disminuir, suavizar] to diminish;[dolor] to ease, to alleviate; [sonido, luz] to attenuate* * *v/t lessen, reduce* * *atenuar {3} vt1) mitigar: to extenuate, to mitigate2) : to dim (light), to tone down (colors)3) : to minimize, to lessen -
8 al azar
adv.at random, at a venture, hit-or-miss, hit-and-miss.* * *at random* * *= at random, by chance, haphazardly, indiscriminate, indiscriminately, random, randomly, pot luck, hit (and/or) miss, odd, by a fluke, by luck, by a stroke of (good) luckEx. Observations were made at random by uninvolved observers.Ex. If, by chance, the newly entered item is identical to one already in the file, DOBIS/LIBIS ignores the new entry.Ex. Although university education in modern India dates back to 1856, libraries developed haphazardly and were more embellishments than an integral part of the academic programme.Ex. Nonetheless, the indiscriminate use of both terms in a data base creates a situation in which the serious scholar is either deprived of access to half of the material in the collection, or must consult two sequences.Ex. Furthermore, the value of citation bibliometry is currently being undermined by the formation of 'citation clubs', which aim to indiscriminately achieve maximum cross-citing between 'club members'.Ex. Where the subcategory is small the subsequent arrangement is random.Ex. The reason for this is that the qualifier, Public Libraries, is randomly distributed depending on whether other facets are cited in between.Ex. In addition to the 'pot luck' method which some indexers seem to favour, we now have the use of PRECIS to serve as the indexing method in BNB.Ex. Funds are low, so libraries could benefit from interlibrary loan schemes, although without a national union catalogue, efforts to serve readers are hit and miss = Los fondos son escasos, por lo que las bibliotecas se podrían beneficiar del préstamo interbibliotecario, aunque, sin un catálogo colectivo nacional, los esfuerzos para atender a los usuarios son una lotería.Ex. For example, review articles are expected to be supported by extensive bibliographies, whilst it is unusual for a letter to carry more than the odd citation.Ex. The study revealed that most of the deformities are caused by a fluke.Ex. Machiavelli insisted that the Prince be aware that he was Prince mostly by luck and his job was to never admit it.Ex. The stream suddenly swept him away, and it was only by a stroke of luck that they found him.* * *= at random, by chance, haphazardly, indiscriminate, indiscriminately, random, randomly, pot luck, hit (and/or) miss, odd, by a fluke, by luck, by a stroke of (good) luckEx: Observations were made at random by uninvolved observers.
Ex: If, by chance, the newly entered item is identical to one already in the file, DOBIS/LIBIS ignores the new entry.Ex: Although university education in modern India dates back to 1856, libraries developed haphazardly and were more embellishments than an integral part of the academic programme.Ex: Nonetheless, the indiscriminate use of both terms in a data base creates a situation in which the serious scholar is either deprived of access to half of the material in the collection, or must consult two sequences.Ex: Furthermore, the value of citation bibliometry is currently being undermined by the formation of 'citation clubs', which aim to indiscriminately achieve maximum cross-citing between 'club members'.Ex: Where the subcategory is small the subsequent arrangement is random.Ex: The reason for this is that the qualifier, Public Libraries, is randomly distributed depending on whether other facets are cited in between.Ex: In addition to the 'pot luck' method which some indexers seem to favour, we now have the use of PRECIS to serve as the indexing method in BNB.Ex: Funds are low, so libraries could benefit from interlibrary loan schemes, although without a national union catalogue, efforts to serve readers are hit and miss = Los fondos son escasos, por lo que las bibliotecas se podrían beneficiar del préstamo interbibliotecario, aunque, sin un catálogo colectivo nacional, los esfuerzos para atender a los usuarios son una lotería.Ex: For example, review articles are expected to be supported by extensive bibliographies, whilst it is unusual for a letter to carry more than the odd citation.Ex: The study revealed that most of the deformities are caused by a fluke.Ex: Machiavelli insisted that the Prince be aware that he was Prince mostly by luck and his job was to never admit it.Ex: The stream suddenly swept him away, and it was only by a stroke of luck that they found him. -
9 copiar
v.1 to copy (gen) & (computing).Ricardo copia los cuadernos Richard copies the text books.Ricardo copió durante la prueba Richard cheated during the exam.copió lo que yo iba diciendo he took down what I was saying2 to cheat, to copy.3 to imitate, to follow, to copy, to emulate.Anita copia a su madre Little Mary imitates her mother.4 to copy to disk, to copy, to copy to the hard disk, to copy to the hard drive.Ricardo copió sus archivos Richard copied his files to disk.* * *1 (gen) to copy2 EDUCACIÓN to cheat, copy3 (escribir) to take down\copiar al pie de la letra to copy word for word* * *verb* * *1. VT1) (=reproducir) to copy (de from)[+ estilo] to imitate2) [+ dictado] to take downcopiar por las dos caras — (Téc) to make a double-sided copy
2.VI [en un examen] to cheat* * *1.verbo transitivo1)a) <cuadro/dibujo/texto> to copyb) ( escribir al dictado) to take down2)a) ( imitar) to copyb) <respuesta/examen> to copy2.copiar vi to copy* * *= copy down, load into, parallel, transcribe, transfer, translate, mimic, copy, pull down, shadow, pull off, take + a clue from, take + a lead from.Ex. Then, consulting his notes again, he said that the only other thing he had copied down was the name of Rosemary Stewart.Ex. Multiple copies of the catalogue or index in the conventional sense are not required, but the data base can be copied and loaded into various computer systems.Ex. It directly or indirectly incorporated or paralleled several prevailing objectives and concepts of the communication and behavioral sciences and other contributory disciplines.Ex. With a limited number of exceptions the title proper is transcribed exactly as to order, wording and spelling.Ex. Scope notes, on the order hand, may be present in a thesaurus but are unlikely to be transferred to an index.Ex. The structure outlined in the guidelines is not intended to translate directly into a structure for machine-readable authority records.Ex. These variations mimic the changes in air pressure at the microphone.Ex. Shareware, public domain software, and demos can legally be copied and distributed.Ex. It allows users to access categories of relevant information at the desktop that have been organized and pulled down from appropriate Web sites by the program.Ex. This shadowing project encourages children to read the books shortlisted for the Carnegie Medal, to 'shadow' it and decide on their own choice of winner.Ex. One of its main advantages is the potential to pull off descriptive entries onto disc to create annotated booklists.Ex. Taking a clue from the video-game arcades, the scores of the top 10 players are stored and displayed to later players.Ex. Scotland should take a lead from Irish on gun control.----* copiar a = upload.* copiar de = download.* copiar registros = download + records, capture + records.* copiarse = cheat (on).* copiar tal cual = lift + wholesale and unmodified.* copiar un fichero = load + file.* copiar y pegar = copy and paste.* volver a copiar = recopy.* * *1.verbo transitivo1)a) <cuadro/dibujo/texto> to copyb) ( escribir al dictado) to take down2)a) ( imitar) to copyb) <respuesta/examen> to copy2.copiar vi to copy* * *= copy down, load into, parallel, transcribe, transfer, translate, mimic, copy, pull down, shadow, pull off, take + a clue from, take + a lead from.Ex: Then, consulting his notes again, he said that the only other thing he had copied down was the name of Rosemary Stewart.
Ex: Multiple copies of the catalogue or index in the conventional sense are not required, but the data base can be copied and loaded into various computer systems.Ex: It directly or indirectly incorporated or paralleled several prevailing objectives and concepts of the communication and behavioral sciences and other contributory disciplines.Ex: With a limited number of exceptions the title proper is transcribed exactly as to order, wording and spelling.Ex: Scope notes, on the order hand, may be present in a thesaurus but are unlikely to be transferred to an index.Ex: The structure outlined in the guidelines is not intended to translate directly into a structure for machine-readable authority records.Ex: These variations mimic the changes in air pressure at the microphone.Ex: Shareware, public domain software, and demos can legally be copied and distributed.Ex: It allows users to access categories of relevant information at the desktop that have been organized and pulled down from appropriate Web sites by the program.Ex: This shadowing project encourages children to read the books shortlisted for the Carnegie Medal, to 'shadow' it and decide on their own choice of winner.Ex: One of its main advantages is the potential to pull off descriptive entries onto disc to create annotated booklists.Ex: Taking a clue from the video-game arcades, the scores of the top 10 players are stored and displayed to later players.Ex: Scotland should take a lead from Irish on gun control.* copiar a = upload.* copiar de = download.* copiar registros = download + records, capture + records.* copiarse = cheat (on).* copiar tal cual = lift + wholesale and unmodified.* copiar un fichero = load + file.* copiar y pegar = copy and paste.* volver a copiar = recopy.* * *copiar [A1 ]vtA1 ‹cuadro/dibujo/texto› to copycopió el artículo a máquina he typed out a copy of the article2 (escribir el dictado) to take downB1 (imitar) to copyme copiaron la idea/el invento they copied my idea/inventionle copia todo al hermano he copies o imitates his brother in everything2 ‹respuesta› to copylo pillaron copiando el examen he was caught copying in the exam■ copiarvito copy* * *
copiar ( conjugate copiar) verbo transitivo
to copy;
le copia todo al hermano he copies his brother in everything;
le copié la respuesta a Ana I copied the answer from Ana
verbo intransitivo
to copy
copiar verbo transitivo
1 (una persona, máquina) to copy [de, from]
2 Educ (en un examen) to cheat
3 (imitar) to imitate
' copiar' also found in these entries:
Spanish:
dictado
- chuleta
- falsificar
- imitar
- pie
English:
ape
- cheat
- copy
- crib
- duplicate
- impersonate
- mark down
- write
* * *♦ vt1. [transcribir] to copy;copie este texto a máquina type up (a copy of) this text2. [anotar] to copy;copió lo que yo iba diciendo he took down what I was saying3. [imitar] to copy;copia siempre todo lo que hago she always copies everything I do4. [en examen] to copy;copió la respuesta she copied the answer5. Informát to copy;copiar y pegar algo to copy and paste sth♦ vi[en examen] to copy;lo expulsaron por copiar he was thrown out of the exam for copying* * *v/t copy* * *copiar vt: to copy* * *copiar vb2. (escribir) to copy out -
10 problema
m.1 problem.el problema del terrorismo the terrorist problem, the problem of terrorismlos niños no causan más que problemas children cause nothing but trouble o problemsel problema es que no nos queda tiempo the problem o thing is that we don't have any time left2 glitch, bug.* * *1 problem\dar problemas to cause problemstener problemas con to have trouble with* * *noun m.* * *1. SM1) (=dificultad) problem¿tienes problemas de dinero? — do you have any money worries o financial problems?
2) (Mat) problem3) Méx (=accidente) accident, mishap2.ADJ INV (=problemático) problem antes de s* * *masculino problemresolver/solucionar un problema — to solve a problem
nos está creando muchos problemas — it is causing us a lot of problems o a lot of trouble
problemas económicos — financial difficulties o problems
si se enteran, vas a tener problemas — if they find out, you'll be in trouble
no te hagas problema — (AmL) don't worry about it
* * *= dilemma, issue, problem, rough spot, snag, bug, hitch, mischief, trouble spot, tyranny, catch, tribulation, show-stopper [showstopper], hassle, rub, kink, kicker.Ex. Unfortunately documents which present dilemmas in the selection of author headings are present in even the smallest library collections.Ex. These issues are reviewed more thoroughly in chapter 10.Ex. When the cataloguer turns to the description of a piece of music a common problem will be the absence of a title page to be used as the chief source of information.Ex. But despite the many catalog worlds, and herein lies the rub -- or at least a rough spot -- we have been proceeding on the assumption that the catalog exists in the form of the data distributed by the Library of Congress.Ex. Another snag was the existence of entrenched divergent cataloguing habits among the multinational staff, not to mention their fear of the unknown = Otro problema era la existencia de hábitos de catalogación divergentes y ya arraigados entre el personal multinacional, por no mencionar su miedo hacia lo desconocido.Ex. A bug is an error in a program or an equipment malfunction.Ex. Keeping pace with these changes may well mean more work than the seven year hitch experienced by DC users.Ex. The author discusses the characteristics of programs designed specifically to cause mischief to computer owners who download and run the programs = El autor analiza las características de los programas diseñados específicamente para causar problemas a los propietarios de ordenadores que los descargan y ejecutan.Ex. The statistics collected served as an early warning signal for trouble spots.Ex. Information access, such as satellites, overcomes the tyranny of distance for students, teachers and researchers in Australasia.Ex. Whilst these achievements are commendable, there is a catch in them -- there can be used to 'intensify' the economic exploitation of women.Ex. The author discusses the tribulations of equipment selection.Ex. In engineering use, a show-stopper is usually some aspect of a project that is so bad that it threatens to cancel the project unless it is corrected.Ex. The article is entitled 'How to implement electronic subscriptions replacing the routing list hassle'.Ex. But as elegant and efficient as this seems, this strategy has a rub - you've got to have technology to track shipments, since you're ultimately responsible for purchases, warranties and returns.Ex. However, like any emerging technology, there are still a few kinks in the system.Ex. The kicker is that this type of money transfer service is less convenient and no safer than many online money transfers.----* abordar un problema = address + problem.* acción de averiguar y resolver problemas = troubleshooting [trouble shooting].* aclarar un problema = clear up + problem.* acometer un problema = attack + problem.* acosado por problemas = beset with + problems.* acotar un problema = delineate + problem.* acuciado por problemas = embattled.* acumular problemas = build up + problems.* afrontar los problemas cotidianos = grapple with + life's problems.* afrontar un problema = face + issue, confront + problem.* agobiado por problemas = beset with + problems.* agravar un problema = compound + problem.* ahí está el problema = herein lies the rub, there's the rub.* anticipar un problema = anticipate + problem.* aprendizaje a través de solución de problemas = problem based learning.* aquejado de problemas = troubled, ailing.* arreglar un problema = fix + problem.* asediado por problemas = embattled.* atajar un problema = grapple with + problem.* ausencia de problemas = smoothness.* averiguar un problema = investigate + problem.* buscar problemas = ask for + trouble, court + disaster, make + trouble.* capacidad de resolver problemas = problem-solving ability.* causar problemas = cause + problems, cause + trouble, make + trouble.* combatir un problema = combat + problem.* complicar un problema = compound + problem.* con problemas = in hot water.* con problemas de aprendizaje = learning disabled.* con problemas de lectura = print disabled.* con problemas de vista = vision impaired.* con problemas visuales = vision impaired.* considerar un problema = consider + problem.* convertirse en un gran problema = grow to + a crisis.* corregir un problema = correct + problem.* crear problemas = make + waves, build up + problems, make + trouble.* darle vueltas a un problema = puzzle over + problem.* dar lugar a problemas = give + rise to problems.* dar problemas = play up.* darse cuenta de un problema = alight on + problem.* debatir un problema = discuss + problem.* decisión precipitada ante un problema = crisis decision.* dedicar + Posesivo + atención a un problema = turn + Posesivo + attention to problem.* definición del problema = problem statement.* definir un problema = delineate + problem.* delimitar un problema = isolate + problem.* desarrollarse sin problemas = go + smoothly.* detectar un problema = spot + problem, spot + trouble.* diagnosticar el problema = diagnose + problem.* dirigir + Posesivo + atención a un problema = turn + Posesivo + attention to problem.* el final de los problemas = the light at the end of the tunnel.* eliminar un problema = sweep away + problem, work out + kink.* el problema no es el qué, sino el cómo = the devil (is/lives) in the details.* el problema obvio = the elephant in the room.* el único problema = a fly in the soup, the fly in the ointment.* el verdadero problema = the elephant in the room.* encontrar el modo de paliar un problema = find + way (a)round + problem.* encontrarse con problemas = run into + trouble.* encontrarse con un problema = encounter + problem, meet with + problem, run up against + issue, come across + problem.* enfrentarse a un problema = challenge + threat, confront + question, cope with + problem, face + issue, face + issue, face + problem, come up against + problem, struggle with + issue, wrestle with + problem, deal with + issue.* enfrentarse un problema = confront + problem, experience + problem.* enunciado del problema = problem statement.* esbozar un problema = outline + problem.* ese es el problema = herein lies the rub, there's the rub.* esquivar el problema = sidestep + the problem.* esquivar un problema = duck + issue.* estar lleno de problemas = bristle with + problems.* evitar problemas = stay out of + trouble.* evitar un problema = avoid + problem.* exarcerbar un problema = inflame + problem.* exteriorizar un problema = externalise + problem.* forma de evitar un problema = way round + problem.* franquear un problema = negotiate + problem.* hacer frente a un problema = attack + problem, combat + problem, wrestle with + problem.* identificar un problema = outline + problem, identify + problem, isolate + problem.* ilustrar un problema = illustrate + problem.* investigar un problema = investigate + problem.* libre de problemas = problem-free, trouble free [trouble-free].* lleno de problemas = plagued with problems, problem-ridden.* llevarse los problemas a casa = bring + problems home.* mencionar un problema = bring + problem up.* meterse en problemas = get into + trouble.* mitigar un problema = alleviate + problem.* no haber problemas = be fine.* no tener ningún problema con = be okay with.* no terminar nunca de tener problemas con = have + no end of problems with.* obtener el enunciado del problema = elicit + problem statement.* ocasionar problemas = cause + problems.* orientado hacia la resolución de problemas = problem-orientated, problem-oriented.* paliar problemas = minimise + problems.* paliar un problema = solve + problem.* percatarse de un problema = alight on + problem.* persona con problemas de aprendizaje = learning disabled person.* persona o mecanismo que resuelve problemas = solver.* persona que intenta averiguar y resolver problemas = troubleshooter.* personas con problemas de lectura = print handicapped people, print handicapped, the.* personas con problemas de lectura de la letra impresa = print disabled people.* personas con problemas de vista, las = visually impaired, the, visually disabled, the, visually handicapped, the, visually impaired people (VIPs), visually challenged, the.* personas con problemas mentales = disturbed people.* persona sin problemas de vista = sighted person.* plagado de problemas = plagued with problems, problem-wracked [problem-racked].* plagar de problemas = bedevil.* plantear un problema = pose + dilemma, pose + problem, raise + question, raise + concern, raise + issue, raise + problem, articulate + problem.* presentar problemas = present + problems.* presentar un problema = pose + problem, air + problem.* prestar + Posesivo + atención a un problema = turn + Posesivo + attention to problem.* problema + acosar = problem + dog.* problema acuciante = pressing problem.* problema + acuciar = problem + beset.* problema + afectar = problem + afflict, problem + plague.* problema + afligir = problem + afflict.* problema + agravar = problem + exacerbate.* problema alimenticio = eating problem.* problema asociado = attending problem.* problema auditivo = hearing problem.* problema + avecinarse = problem + lie ahead.* problema cada vez mayor = growing problem.* problema con el alcohol = drinking problem.* problema con los niños de la llave = latchkey problem.* problema cotidiano = daily problem.* problema de comportamiento = behaviour problem, behavioural problem.* problema de espacio = space problem.* problema de imagen = image problem.* problema de peso = weight problem.* problema de salud = health problem.* problema + desaparecer = problem + go away.* problema de seguridad = security problem.* problema diario = daily problem.* problema difícil = thorny problem, poser.* problema difícil de resolver = tough nut to crack, hard nut to crack, brain tickler.* problema doméstico = domestic problem.* problema económico = economic problem, financial problem.* problema + encontrarse = problem + lie.* problema en la escuela = school problem.* problema escolar = school problem.* problema espinoso = knotty problem, thorny problem, thorny issue, thorny question.* problema + estar = problem + lie, problem + come with.* problema familiar = family problem.* problema informático = computing problem.* problema inicial = startup problem.* problema insoluble = insoluble problem.* problema monetario = monetary problem.* problema motriz = motor disability.* problema peliagudo = thorny problem, thorny issue, thorny question.* problema pequeño = a cloud no bigger than a man's hand.* problema + persistir = problem + persist.* problema personal = personal problem.* problema + plantearse = problem + come with.* problema práctico = practical problem.* problema racial = racial conflict, ethnic conflict.* problema + radicar = trouble + lie.* problema real = real problem.* problema + residir = problem + reside, problem + lie, problem + come with.* problemas = trouble, crisis [crises, -pl.], problem areas, trials and tribulations, trouble at mill.* problemas auditivos = impaired hearing, hearing impairment, hearing disability.* problemas cada vez mayores = mounting problems.* problemas con el alcohol = problem drinking.* problemas con la bebida = problem drinking.* problemas con la vista = poor eyesight.* problemas de la vida = life problems [life-problems].* problemas del crecimiento = growing pains.* problemas de lectura = reading difficulties.* problemas dentales = dental disease.* problemas de oído = poor hearing.* problema seguro = accident waiting to happen.* problemas familiares = family crisis.* problemas + girar en torno a = problems + turn on, problems + revolve around.* problemas inherentes al crecimiento = growing pains.* problemas iniciales = teething problems, teething troubles, growing pains.* problema siquiátrico = psychiatric problem.* problema social = societal problem, social problem.* problemas sociales = social crisis.* problema + surgir = problem + arise, problem + surface, problem + come with.* problemas visuales = visual impairment.* problema técnico = glitch, technical difficulty, technical problem.* problema técnico desconocido = gremlin.* quitar importancia a un problema = trivialise + trouble.* raíz del problema, la = root of the problem, the.* resolución de problemas = problem solving [problem-solving].* resolver los problemas = iron out + the bugs.* resolver un problema = resolve + issue, resolve + problem, solve + problem, work out + problem, unlock + problem, settle + problem, sort out + problem, clear up + problem, work + problem + through, address + limitation, straighten out + problem, iron out + problem, work out + kink.* sacar a colación un problema = bring + problem up.* salvar un problema = circumvent + problem, negotiate + problem.* ser un problema = be at issue.* sin meterse en problemas = keep out of + trouble.* sin problemas = smoothly, smooth [smoother -comp., smoothest -sup.], problem-free, trouble free [trouble-free], without a hitch, unproblematically, carefree, without difficulty, in good standing.* sin problemas de vista = sighted.* solución a problemas = problem solution.* solucionar los problemas = put + things right.* solucionar problemas = problem solving [problem-solving].* solucionar un problema = solve + problem, settle + problem, iron out + problem.* subproblema = sub-problem [subproblem].* subsanar un problema = remedy + problem.* superar el problema de credibilidad = overcome + credibility gap.* superar un problema = surmount + problem, conquer + problem, get over + problem.* surgir un problema de credibilidad = credibility gap + arise.* suscitar un problema = provoke + problem, raise + problem, raise + concern.* tener problema con Algo = experience + trouble with.* tener problemas = have + problems.* tener problemas con = fall + foul of, run + afoul of problems, run + afoul of, fall + afoul of.* tener problemas con la ley = fall + foul of the law, go + afoul of the law, fall + afoul of the law.* tener un problema = experience + problem.* tener un problema medio resuelto = have + problem half licked.* tocar un problema = touch on/upon + problem.* toparse con un problema = encounter + problem, come across + problem.* tratar un problema = address + problem, deal with + problem, handle + problem, tackle + problem, address + limitation, grapple with + problem, treat + problem, address + concern.* tratar un problema de pasada = touch on/upon + problem.* trivializar un problema = trivialise + trouble.* tropezar con problemas = run into + problems.* * *masculino problemresolver/solucionar un problema — to solve a problem
nos está creando muchos problemas — it is causing us a lot of problems o a lot of trouble
problemas económicos — financial difficulties o problems
si se enteran, vas a tener problemas — if they find out, you'll be in trouble
no te hagas problema — (AmL) don't worry about it
* * *= dilemma, issue, problem, rough spot, snag, bug, hitch, mischief, trouble spot, tyranny, catch, tribulation, show-stopper [showstopper], hassle, rub, kink, kicker.Ex: Unfortunately documents which present dilemmas in the selection of author headings are present in even the smallest library collections.
Ex: These issues are reviewed more thoroughly in chapter 10.Ex: When the cataloguer turns to the description of a piece of music a common problem will be the absence of a title page to be used as the chief source of information.Ex: But despite the many catalog worlds, and herein lies the rub -- or at least a rough spot -- we have been proceeding on the assumption that the catalog exists in the form of the data distributed by the Library of Congress.Ex: Another snag was the existence of entrenched divergent cataloguing habits among the multinational staff, not to mention their fear of the unknown = Otro problema era la existencia de hábitos de catalogación divergentes y ya arraigados entre el personal multinacional, por no mencionar su miedo hacia lo desconocido.Ex: A bug is an error in a program or an equipment malfunction.Ex: Keeping pace with these changes may well mean more work than the seven year hitch experienced by DC users.Ex: The author discusses the characteristics of programs designed specifically to cause mischief to computer owners who download and run the programs = El autor analiza las características de los programas diseñados específicamente para causar problemas a los propietarios de ordenadores que los descargan y ejecutan.Ex: The statistics collected served as an early warning signal for trouble spots.Ex: Information access, such as satellites, overcomes the tyranny of distance for students, teachers and researchers in Australasia.Ex: Whilst these achievements are commendable, there is a catch in them -- there can be used to 'intensify' the economic exploitation of women.Ex: The author discusses the tribulations of equipment selection.Ex: In engineering use, a show-stopper is usually some aspect of a project that is so bad that it threatens to cancel the project unless it is corrected.Ex: The article is entitled 'How to implement electronic subscriptions replacing the routing list hassle'.Ex: But as elegant and efficient as this seems, this strategy has a rub - you've got to have technology to track shipments, since you're ultimately responsible for purchases, warranties and returns.Ex: However, like any emerging technology, there are still a few kinks in the system.Ex: The kicker is that this type of money transfer service is less convenient and no safer than many online money transfers.* abordar un problema = address + problem.* acción de averiguar y resolver problemas = troubleshooting [trouble shooting].* aclarar un problema = clear up + problem.* acometer un problema = attack + problem.* acosado por problemas = beset with + problems.* acotar un problema = delineate + problem.* acuciado por problemas = embattled.* acumular problemas = build up + problems.* afrontar los problemas cotidianos = grapple with + life's problems.* afrontar un problema = face + issue, confront + problem.* agobiado por problemas = beset with + problems.* agravar un problema = compound + problem.* ahí está el problema = herein lies the rub, there's the rub.* anticipar un problema = anticipate + problem.* aprendizaje a través de solución de problemas = problem based learning.* aquejado de problemas = troubled, ailing.* arreglar un problema = fix + problem.* asediado por problemas = embattled.* atajar un problema = grapple with + problem.* ausencia de problemas = smoothness.* averiguar un problema = investigate + problem.* buscar problemas = ask for + trouble, court + disaster, make + trouble.* capacidad de resolver problemas = problem-solving ability.* causar problemas = cause + problems, cause + trouble, make + trouble.* combatir un problema = combat + problem.* complicar un problema = compound + problem.* con problemas = in hot water.* con problemas de aprendizaje = learning disabled.* con problemas de lectura = print disabled.* con problemas de vista = vision impaired.* con problemas visuales = vision impaired.* considerar un problema = consider + problem.* convertirse en un gran problema = grow to + a crisis.* corregir un problema = correct + problem.* crear problemas = make + waves, build up + problems, make + trouble.* darle vueltas a un problema = puzzle over + problem.* dar lugar a problemas = give + rise to problems.* dar problemas = play up.* darse cuenta de un problema = alight on + problem.* debatir un problema = discuss + problem.* decisión precipitada ante un problema = crisis decision.* dedicar + Posesivo + atención a un problema = turn + Posesivo + attention to problem.* definición del problema = problem statement.* definir un problema = delineate + problem.* delimitar un problema = isolate + problem.* desarrollarse sin problemas = go + smoothly.* detectar un problema = spot + problem, spot + trouble.* diagnosticar el problema = diagnose + problem.* dirigir + Posesivo + atención a un problema = turn + Posesivo + attention to problem.* el final de los problemas = the light at the end of the tunnel.* eliminar un problema = sweep away + problem, work out + kink.* el problema no es el qué, sino el cómo = the devil (is/lives) in the details.* el problema obvio = the elephant in the room.* el único problema = a fly in the soup, the fly in the ointment.* el verdadero problema = the elephant in the room.* encontrar el modo de paliar un problema = find + way (a)round + problem.* encontrarse con problemas = run into + trouble.* encontrarse con un problema = encounter + problem, meet with + problem, run up against + issue, come across + problem.* enfrentarse a un problema = challenge + threat, confront + question, cope with + problem, face + issue, face + issue, face + problem, come up against + problem, struggle with + issue, wrestle with + problem, deal with + issue.* enfrentarse un problema = confront + problem, experience + problem.* enunciado del problema = problem statement.* esbozar un problema = outline + problem.* ese es el problema = herein lies the rub, there's the rub.* esquivar el problema = sidestep + the problem.* esquivar un problema = duck + issue.* estar lleno de problemas = bristle with + problems.* evitar problemas = stay out of + trouble.* evitar un problema = avoid + problem.* exarcerbar un problema = inflame + problem.* exteriorizar un problema = externalise + problem.* forma de evitar un problema = way round + problem.* franquear un problema = negotiate + problem.* hacer frente a un problema = attack + problem, combat + problem, wrestle with + problem.* identificar un problema = outline + problem, identify + problem, isolate + problem.* ilustrar un problema = illustrate + problem.* investigar un problema = investigate + problem.* libre de problemas = problem-free, trouble free [trouble-free].* lleno de problemas = plagued with problems, problem-ridden.* llevarse los problemas a casa = bring + problems home.* mencionar un problema = bring + problem up.* meterse en problemas = get into + trouble.* mitigar un problema = alleviate + problem.* no haber problemas = be fine.* no tener ningún problema con = be okay with.* no terminar nunca de tener problemas con = have + no end of problems with.* obtener el enunciado del problema = elicit + problem statement.* ocasionar problemas = cause + problems.* orientado hacia la resolución de problemas = problem-orientated, problem-oriented.* paliar problemas = minimise + problems.* paliar un problema = solve + problem.* percatarse de un problema = alight on + problem.* persona con problemas de aprendizaje = learning disabled person.* persona o mecanismo que resuelve problemas = solver.* persona que intenta averiguar y resolver problemas = troubleshooter.* personas con problemas de lectura = print handicapped people, print handicapped, the.* personas con problemas de lectura de la letra impresa = print disabled people.* personas con problemas de vista, las = visually impaired, the, visually disabled, the, visually handicapped, the, visually impaired people (VIPs), visually challenged, the.* personas con problemas mentales = disturbed people.* persona sin problemas de vista = sighted person.* plagado de problemas = plagued with problems, problem-wracked [problem-racked].* plagar de problemas = bedevil.* plantear un problema = pose + dilemma, pose + problem, raise + question, raise + concern, raise + issue, raise + problem, articulate + problem.* presentar problemas = present + problems.* presentar un problema = pose + problem, air + problem.* prestar + Posesivo + atención a un problema = turn + Posesivo + attention to problem.* problema + acosar = problem + dog.* problema acuciante = pressing problem.* problema + acuciar = problem + beset.* problema + afectar = problem + afflict, problem + plague.* problema + afligir = problem + afflict.* problema + agravar = problem + exacerbate.* problema alimenticio = eating problem.* problema asociado = attending problem.* problema auditivo = hearing problem.* problema + avecinarse = problem + lie ahead.* problema cada vez mayor = growing problem.* problema con el alcohol = drinking problem.* problema con los niños de la llave = latchkey problem.* problema cotidiano = daily problem.* problema de comportamiento = behaviour problem, behavioural problem.* problema de espacio = space problem.* problema de imagen = image problem.* problema de peso = weight problem.* problema de salud = health problem.* problema + desaparecer = problem + go away.* problema de seguridad = security problem.* problema diario = daily problem.* problema difícil = thorny problem, poser.* problema difícil de resolver = tough nut to crack, hard nut to crack, brain tickler.* problema doméstico = domestic problem.* problema económico = economic problem, financial problem.* problema + encontrarse = problem + lie.* problema en la escuela = school problem.* problema escolar = school problem.* problema espinoso = knotty problem, thorny problem, thorny issue, thorny question.* problema + estar = problem + lie, problem + come with.* problema familiar = family problem.* problema informático = computing problem.* problema inicial = startup problem.* problema insoluble = insoluble problem.* problema monetario = monetary problem.* problema motriz = motor disability.* problema peliagudo = thorny problem, thorny issue, thorny question.* problema pequeño = a cloud no bigger than a man's hand.* problema + persistir = problem + persist.* problema personal = personal problem.* problema + plantearse = problem + come with.* problema práctico = practical problem.* problema racial = racial conflict, ethnic conflict.* problema + radicar = trouble + lie.* problema real = real problem.* problema + residir = problem + reside, problem + lie, problem + come with.* problemas = trouble, crisis [crises, -pl.], problem areas, trials and tribulations, trouble at mill.* problemas auditivos = impaired hearing, hearing impairment, hearing disability.* problemas cada vez mayores = mounting problems.* problemas con el alcohol = problem drinking.* problemas con la bebida = problem drinking.* problemas con la vista = poor eyesight.* problemas de la vida = life problems [life-problems].* problemas del crecimiento = growing pains.* problemas de lectura = reading difficulties.* problemas dentales = dental disease.* problemas de oído = poor hearing.* problema seguro = accident waiting to happen.* problemas familiares = family crisis.* problemas + girar en torno a = problems + turn on, problems + revolve around.* problemas inherentes al crecimiento = growing pains.* problemas iniciales = teething problems, teething troubles, growing pains.* problema siquiátrico = psychiatric problem.* problema social = societal problem, social problem.* problemas sociales = social crisis.* problema + surgir = problem + arise, problem + surface, problem + come with.* problemas visuales = visual impairment.* problema técnico = glitch, technical difficulty, technical problem.* problema técnico desconocido = gremlin.* quitar importancia a un problema = trivialise + trouble.* raíz del problema, la = root of the problem, the.* resolución de problemas = problem solving [problem-solving].* resolver los problemas = iron out + the bugs.* resolver un problema = resolve + issue, resolve + problem, solve + problem, work out + problem, unlock + problem, settle + problem, sort out + problem, clear up + problem, work + problem + through, address + limitation, straighten out + problem, iron out + problem, work out + kink.* sacar a colación un problema = bring + problem up.* salvar un problema = circumvent + problem, negotiate + problem.* ser un problema = be at issue.* sin meterse en problemas = keep out of + trouble.* sin problemas = smoothly, smooth [smoother -comp., smoothest -sup.], problem-free, trouble free [trouble-free], without a hitch, unproblematically, carefree, without difficulty, in good standing.* sin problemas de vista = sighted.* solución a problemas = problem solution.* solucionar los problemas = put + things right.* solucionar problemas = problem solving [problem-solving].* solucionar un problema = solve + problem, settle + problem, iron out + problem.* subproblema = sub-problem [subproblem].* subsanar un problema = remedy + problem.* superar el problema de credibilidad = overcome + credibility gap.* superar un problema = surmount + problem, conquer + problem, get over + problem.* surgir un problema de credibilidad = credibility gap + arise.* suscitar un problema = provoke + problem, raise + problem, raise + concern.* tener problema con Algo = experience + trouble with.* tener problemas = have + problems.* tener problemas con = fall + foul of, run + afoul of problems, run + afoul of, fall + afoul of.* tener problemas con la ley = fall + foul of the law, go + afoul of the law, fall + afoul of the law.* tener un problema = experience + problem.* tener un problema medio resuelto = have + problem half licked.* tocar un problema = touch on/upon + problem.* toparse con un problema = encounter + problem, come across + problem.* tratar un problema = address + problem, deal with + problem, handle + problem, tackle + problem, address + limitation, grapple with + problem, treat + problem, address + concern.* tratar un problema de pasada = touch on/upon + problem.* trivializar un problema = trivialise + trouble.* tropezar con problemas = run into + problems.* * *1 ( Mat) problemresolver un problema to solve a problem2 (dificultad, preocupación) problemnos está creando muchos problemas it is causing us a lot of problems o a lot of troubleproblemas económicos financial difficulties o problemsme gustaría ir, el problema es que no tengo dinero I'd like to go, the snag o trouble o problem o thing is I don't have any moneylos coches viejos siempre dan muchos problemas old cars always give a lot of trouble, old cars always play up a lot ( colloq)si se enteran, vas a tener problemas if they find out, you'll be in troubleno te hagas problema ( AmL); don't worry about it* * *
problema sustantivo masculino
problem;◊ resolver/solucionar un problema to solve a problem;
los coches viejos dan muchos problemas old cars give a lot of trouble;
no te hagas problema (AmL) don't worry about it
problema sustantivo masculino problem: les está dando muchos problemas, it is giving them a lot of trouble
problemas económicos, financial difficulties
' problema' also found in these entries:
Spanish:
abordar
- acotar
- circunscribirse
- comprensión
- conciencia
- concienciarse
- conjuntamente
- contingente
- deforestación
- desarrollo
- desforestación
- desmenuzar
- diferente
- drogodependencia
- eficacia
- encarar
- endemoniada
- endemoniado
- enfocar
- enfocada
- enfocado
- enfoque
- enrevesada
- enrevesado
- enunciado
- inconveniente
- intrincada
- intrincado
- magnitud
- mano
- orden
- plantear
- presentarse
- profundizar
- profundidad
- radicar
- raíz
- remediar
- remontar
- replantear
- resolución
- resolver
- robar
- rompecabezas
- salida
- sencilla
- sencillez
- sencillo
- sensibilizar
- sinsabor
English:
answer
- appreciate
- appreciation
- approach
- approachable
- arithmetic
- attack
- avenue
- awkward
- bit
- bypass
- can
- care
- central
- come up
- compound
- deal with
- define
- devil
- difficulty
- emerge
- emotional
- form
- formidable
- graft
- grapple
- growing
- hard
- hassle
- ignore
- issue
- knotty
- knowledge
- land
- lie
- magnitude
- major
- matter
- meditate
- meet with
- nut
- object
- outstanding
- overcome
- pin down
- pose
- present
- problem
- question
- relation
* * *problema nm1. [dificultad] problem;el problema del terrorismo the terrorist problem, the problem of terrorism;los niños no causan más que problemas children cause nothing but trouble o problems;no quiero más problemas I don't want any more trouble;el problema es que no nos queda tiempo the problem o thing is that we don't have any time left;Amno te hagas problema don't worry about it2. [matemático] problem;resolver un problema to solve a problem* * *m problem;sin problema without difficulty, without any problems* * *problema nm: problem* * *problema n problem -
11 protocol
протокол; см. activity-sensing protocol; alternating bit protocol; binary synchronous communication protocol; common user digital information exchange subsystem protocol; congestion control protocol; contention-based channel access protocol; data-forwarding protocol; distributed binary tree protocol with advanced reservation; DPA; forwarding protocol; file transfer protocol FTP; in-band signalling control protocol; integrated adaptive mobile access protocol; internet group multicast protocol; internet protocol; layed protocol structure; link activation protocol; multi-access protocol; multidestination protocol; pacing protocol; packet level protocol PLP; polled network control protocol; preamble sense multiple access protocol; query retrieval protocol; random token oriented protocol; routing protocol; single-hop channel access protocol; spread-spectrum transmission protocol; survivable radio protocol; synchronous data link control protocol; transmitter-oriented spread-spectrum transmission protocol; transport control protocol; window flow control protocolАнгло-русский словарь промышленной и научной лексики > protocol
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12 entrada1
1 = access, entry, influx, membership, accession, admittance, entrée, down payment, tackle, inlet, admission.Ex. Access to the contents of data bases is via some computer-searching technique, often using an online terminal.Ex. The entry, change, and extraction of word and phrases from abstracts is described in detail in Chapter 9.Ex. Many Americans viewed this influx of strangers with alarm.Ex. The sharing of expertise through membership of a club of existing users can be valuable.Ex. The documents concerning the accession of Greece to the European Communities were published in the official journal in 1979.Ex. New rules have made it possible to show films publicly with free admittance.Ex. Now that information is being distributed through the visual media, exhibitions can provide an entree for diversified and potentially larger audiences.Ex. Programs range from offering affordable on-campus condominiums to lending money for a house down payment.Ex. Footage from four decades of English soccer includes hard tackles, pushes and punches from club games.Ex. The cell arrival processes on the inlets of the switching element are of a bursty nature.Ex. Secondly, the admission of rules incompatible with the general ideology adopted inevitably entails subsequent remedial revision.----* bandeja de entrada = take-up tray, inbox [in-box].* bien entrada la noche = late at night.* casillero de entrada = inbox [in-box].* conexión de entrada = inlet.* dar entrada = enter.* dar la entrada para = make + a deposit on.* datos de entrada = input data.* dispositivo de entrada de información mediante la voz = voice input device.* dispositivos de entrada = input equipment.* entrada aparatosa = explosive entrance.* entrada de aire = air intake.* entrada de datos = data entry, input, inputting.* entrada de datos sólo una vez = one-time entry.* entrada de lleno = plunge into.* entrada de nuevo = re-entry [reentry].* entrada de vuelta = flowing back.* entrada en vigor = entry into force.* entrada ilegal = trespass, trespassing.* entrada inicial = deposit.* entrada precipitada = plunge into.* entradas y salidas = comings and goings.* fichero de entrada = incoming file.* hall de entrada = entrance hall, lobby, entrance foyer.* hora de entrada = check-in time.* impedir la entrada = keep out.* negar la entrada = turn + Nombre + away.* norma de entrada de datos = input standard.* operario de entrada de datos = data entry operator.* paquete de entrada y comprobación de datos = data entry and validation package.* precio de entrada = price of admission.* prohibida la entrada = no admittance.* prohibir la entrada en = ban from.* puerta de entrada = entrance gate, entrance door.* puerto de entrada = port of entry.* punto de entrada = entry point, entrance point, point of entry.* rampa de entrada = driveway.* registro de entrada = accessions register, accession record.* sala de entrada = entrance lobby.* señal de entrada prohibida = No Entry sign.* sistema de entrada mediante tarjetas = card-entry system.* torno de control de entrada = turnstile.* válvula de entrada = inlet valve, intake valve.* visado de entrada = entry visa. -
13 система управления распределенной базой данных
1. distributed database management system2. distributed databases management systemРусско-английский словарь по информационным технологиям > система управления распределенной базой данных
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14 репликация данных: дублирование данных в нескольких точках, используемое в распределенных приложениях для ускорения доступа к
Универсальный русско-английский словарь > репликация данных: дублирование данных в нескольких точках, используемое в распределенных приложениях для ускорения доступа к
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15 человеко-машинный интерфейс
- operator-machine communication
- MMI
- man-machine interface
- man-machine communication
- human-machine interface
- human-computer interface
- human interface device
- human interface
- HMI
- computer human interface
- CHI
человеко-машинный интерфейс (ЧМИ)
Технические средства, предназначенные для обеспечения непосредственного взаимодействия между оператором и оборудованием и дающие возможность оператору управлять оборудованием и контролировать его функционирование.
Примечание
Такие средства могут включать приводимые в действие вручную органы управления, контрольные устройства, дисплеи.
[ ГОСТ Р МЭК 60447-2000]
человекомашинный интерфейс (ЧМИ)
Технические средства контроля и управления, являющиеся частью оборудования, предназначенные для обеспечения непосредственного взаимодействия между оператором и оборудованием и дающие возможность оператору управлять оборудованием и контролировать его функционирование (ГОСТ Р МЭК 60447).
Примечание
Такие средства могут включать приводимые в действие вручную органы управления, контрольные устройства и дисплеи.
[ ГОСТ Р МЭК 60073-2000]
человеко-машинный интерфейс
Средства обеспечения двусторонней связи "оператор - технологическое оборудование" (АСУ ТП). Название класса средств, в который входят подклассы:
SCADA (Supervisory Control and Data Acquisition) - Операторское управление и сбор данных от технологического оборудования.
DCS (Distributed Control Systems) - Распределенная система управления технологическим оборудованием.
[ http://www.morepc.ru/dict/]Параллельные тексты EN-RU
MotorSys™ iPMCC solutions can integrate a dedicated human-machine interface (HMI) or communicate via a personal computer directly on the motor starters.
[Schneider Electric]Интеллектуальный центр распределения электроэнергии и управления электродвигателями MotorSys™ может иметь в своем составе специальный человеко-машинный интерфейс (ЧМИ). В качестве альтернативы используется обмен данным между персональным компьютером и пускателями.
[Перевод Интент]
HMI на базе операторских станций
Самое, пожалуй, главное в системе управления - это организация взаимодействия между человеком и программно-аппаратным комплексом. Обеспечение такого взаимодействия и есть задача человеко-машинного интерфейса (HMI, human machine interface).
На мой взгляд, в аббревиатуре “АСУ ТП” ключевым является слово “автоматизированная”, что подразумевает непосредственное участие человека в процессе реализации системой определенных задач. Очевидно, что чем лучше организован HMI, тем эффективнее человек сможет решать поставленные задачи.
Как же организован HMI в современных АСУ ТП?
Существует, как минимум, два подхода реализации функционала HMI:- На базе специализированных рабочих станций оператора, устанавливаемых в центральной диспетчерской;
- На базе панелей локального управления, устанавливаемых непосредственно в цеху по близости с контролируемым технологическим объектам.
Иногда эти два варианта комбинируют, чтобы достичь наибольшей гибкости управления. В данной статье речь пойдет о первом варианте организации операторского уровня.
Аппаратно рабочая станция оператора (OS, operator station) представляет собой ни что иное как персональный компьютер. Как правило, станция снабжается несколькими широкоэкранными мониторами, функциональной клавиатурой и необходимыми сетевыми адаптерами для подключения к сетям верхнего уровня (например, на базе Industrial Ethernet). Станция оператора несколько отличается от привычных для нас офисных компьютеров, прежде всего, своим исполнением и эксплуатационными характеристиками (а также ценой 4000 - 10 000 долларов).
На рисунке 1 изображена рабочая станция оператора системы SIMATIC PCS7 производства Siemens, обладающая следующими техническими характеристиками:
Процессор: Intel Pentium 4, 3.4 ГГц;
Память: DDR2 SDRAM до 4 ГБ;
Материнская плата: ChipSet Intel 945G;
Жесткий диск: SATA-RAID 1/2 x 120 ГБ;
Слоты: 4 x PCI, 2 x PCI E x 1, 1 x PCI E x 16;
Степень защиты: IP 31;
Температура при эксплуатации: 5 – 45 C;
Влажность: 5 – 95 % (без образования конденсата);
Операционная система: Windows XP Professional/2003 Server.
Рис. 1. Пример промышленной рабочей станции оператора.Системный блок может быть как настольного исполнения ( desktop), так и для монтажа в 19” стойку ( rack-mounted). Чаще применяется второй вариант: системный блок монтируется в запираемую стойку для лучшей защищенности и предотвращения несанкционированного доступа.
Какое программное обеспечение используется?
На станции оператора устанавливается программный пакет визуализации технологического процесса (часто называемый SCADA). Большинство пакетов визуализации работают под управлением операционных систем семейства Windows (Windows NT 4.0, Windows 2000/XP, Windows 2003 Server), что, на мой взгляд, является большим минусом.
Программное обеспечение визуализации призвано выполнять следующие задачи:- Отображение технологической информации в удобной для человека графической форме (как правило, в виде интерактивных мнемосхем) – Process Visualization;
- Отображение аварийных сигнализаций технологического процесса – Alarm Visualization;
- Архивирование технологических данных (сбор истории процесса) – Historical Archiving;
- Предоставление оператору возможности манипулировать (управлять) объектами управления – Operator Control.
- Контроль доступа и протоколирование действий оператора – Access Control and Operator’s Actions Archiving.
- Автоматизированное составление отчетов за произвольный интервал времени (посменные отчеты, еженедельные, ежемесячные и т.д.) – Automated Reporting.
Как правило, SCADA состоит из двух частей:
- Среды разработки, где инженер рисует и программирует технологические мнемосхемы;
- Среды исполнения, необходимой для выполнения сконфигурированных мнемосхем в режиме runtime. Фактически это режим повседневной эксплуатации.
Существует две схемы подключения операторских станций к системе управления, а точнее уровню управления. В рамках первой схемы каждая операторская станция подключается к контроллерам уровня управления напрямую или с помощью промежуточного коммутатора (см. рисунок 2). Подключенная таким образом операторская станция работает независимо от других станций сети, и поэтому часто называется одиночной (пусть Вас не смущает такое название, на самом деле таких станций в сети может быть несколько).

Рис. 2. Схема подключения одиночных операторских станций к уровню управления.Есть и другой вариант. Часто операторские станции подключают к серверу или резервированной паре серверов, а серверы в свою очередь подключаются к промышленным контроллерам. Таким образом, сервер, являясь неким буфером, постоянно считывает данные с контроллера и предоставляет их по запросу рабочим станциям. Станции, подключенные по такой схеме, часто называют клиентами (см. рисунок 3).
Как происходит информационный обмен?
Рис. 3. Клиент-серверная архитектура операторского уровня.
Для сопряжения операторской станции с промышленным контроллером на первой устанавливается специальное ПО, называемое драйвером ввода/вывода. Драйвер ввода/вывода поддерживает совместимый с контроллером коммуникационный протокол и позволяет прикладным программам считывать с контроллера параметры или наоборот записывать в него. Пакет визуализации обращается к драйверу ввода/вывода каждый раз, когда требуется обновление отображаемой информации или запись измененных оператором данных. Для взаимодействия пакета визуализации и драйвера ввода/вывода используется несколько протоколов, наиболее популярные из которых OPC (OLE for Process Control) и NetDDE (Network Dynamic Data Exchange). Обобщенно можно сказать, что OPC и NetDDE – это протоколы информационного обмена между различными приложениями, которые могут выполняться как на одном, так и на разных компьютерах. На рисунках 4 и 5 изображено, как взаимодействуют программные компоненты при различных схемах построения операторского уровня.
Рис. 4. Схема взаимодействия программных модулей при использовании одиночных станций.
Рис. 5. Схема взаимодействия программных модулей при использовании клиент-серверной архитектуры.
Как выглядит SCADA?
Разберем простой пример. На рисунке 6 приведена абстрактная схема технологического процесса, хотя полноценным процессом это назвать трудно.
Рис. 6. Пример операторской мнемосхемы.
На рисунке 6 изображен очень упрощенный вариант операторской мнемосхемы для управления тех. процессом. Как видно, резервуар (емкость) наполняется водой. Задача системы - нагреть эту воду до определенной температуры. Для нагрева воды используется газовая горелка. Интенсивность горения регулируется клапаном подачи газа. Также должен быть насос для закачки воды в резервуар и клапан для спуска воды.
На мнемосхеме отображаются основные технологические параметры, такие как: температура воды; уровень воды в резервуаре; работа насосов; состояние клапанов и т.д. Эти данные обновляются на экране с заданной частотой. Если какой-либо параметр достигает аварийного значения, соответствующее поле начинает мигать, привлекая внимание оператора.
Сигналы ввода/вывода и исполнительные механизмы отображаются на мнемосхемах в виде интерактивных графических символов (иконок). Каждому типу сигналов и исполнительных механизмов присваивается свой символ: для дискретного сигнала это может быть переключатель, кнопка или лампочка; для аналогового – ползунок, диаграмма или текстовое поле; для двигателей и насосов – более сложные фейсплейты ( faceplates). Каждый символ, как правило, представляет собой отдельный ActiveX компонент. Вообще технология ActiveX широко используется в SCADA-пакетах, так как позволяет разработчику подгружать дополнительные символы, не входящие в стандартную библиотеку, а также разрабатывать свои собственные графические элементы, используя высокоуровневые языки программирования.
Допустим, оператор хочет включить насос. Для этого он щелкает по его иконке и вызывает панель управления ( faceplate). На этой панели он может выполнить определенные манипуляции: включить или выключить насос, подтвердить аварийную сигнализацию, перевести его в режим “техобслуживания” и т.д. (см. рисунок 7).
Рис. 7. Пример фейсплейта для управления насосом.Оператор также может посмотреть график изменения интересующего его технологического параметра, например, за прошедшую неделю. Для этого ему надо вызвать тренд ( trend) и выбрать соответствующий параметр для отображения. Пример тренда реального времени показан на рисунке 8.
Рис. 8. Пример отображения двух параметров на тренде реального времени.
Для более детального обзора сообщений и аварийных сигнализаций оператор может воспользоваться специальной панелью ( alarm panel), пример которой изображен на рисунке 9. Это отсортированный список сигнализаций (alarms), представленный в удобной для восприятия форме. Оператор может подтвердить ту или иную аварийную сигнализацию, применить фильтр или просто ее скрыть.
Рис. 9. Панель сообщений и аварийных сигнализаций.
Говоря о SCADA, инженеры часто оперируют таким важным понятием как “тэг” ( tag). Тэг является по существу некой переменной программы визуализации и может быть использован как для локального хранения данных внутри программы, так и в качестве ссылки на внешний параметр процесса. Тэги могут быть разных типов, начиная от обычных числовых данных и кончая структурой с множеством полей. Например, один визуализируемый параметр ввода/вывода – это тэг, или функциональный блок PID-регулятора, выполняемый внутри контроллера, - это тоже тэг. Ниже представлена сильно упрощенная структура тэга, соответствующего простому PID-регулятору:
Tag Name = “MyPID”;
Tag Type = PID;
Fields (список параметров):
MyPID.OP
MyPID.SP
MyPID.PV
MyPID.PR
MyPID.TI
MyPID.DI
MyPID.Mode
MyPID.RemoteSP
MyPID.Alarms и т.д.
В комплексной прикладной программе может быть несколько тысяч тэгов. Производители SCADA-пакетов это знают и поэтому применяют политику лицензирования на основе количества используемых тэгов. Каждая купленная лицензия жестко ограничивает суммарное количество тэгов, которые можно использовать в программе. Очевидно, чем больше тегов поддерживает лицензия, тем дороже она стоит; так, например, лицензия на 60 000 тэгов может обойтись в 5000 тыс. долларов или даже дороже. В дополнение к этому многие производители SCADA формируют весьма существенную разницу в цене между “голой” средой исполнения и полноценной средой разработки; естественно, последняя с таким же количеством тэгов будет стоить заметно дороже.
Сегодня на рынке представлено большое количество различных SCADA-пакетов, наиболее популярные из которых представлены ниже:
1. Wonderware Intouch;
2. Simatic WinCC;
3. Iconics Genesis32;
4. Citect;
5. Adastra Trace Mode
Лидирующие позиции занимают Wonderware Intouch (производства Invensys) и Simatic WinCC (разработки Siemens) с суммарным количеством инсталляций более 80 тыс. в мире. Пакет визуализации технологического процесса может поставляться как в составе комплексной системы управления, так и в виде отдельного программного продукта. В последнем случае SCADA комплектуется набором драйверов ввода/вывода для коммуникации с контроллерами различных производителей. [ http://kazanets.narod.ru/HMI_PART1.htm]Тематики
- автоматизация, основные понятия
- автоматизированные системы
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > человеко-машинный интерфейс
16 класс-обёртка базы данных: класс, который скрывает методы доступа к данным, хранящимся в базе
Универсальный русско-английский словарь > класс-обёртка базы данных: класс, который скрывает методы доступа к данным, хранящимся в базе
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