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1 purpose
purpose ['pɜ:pəs]1 noun(a) (objective, reason) but m, objet m;∎ what's the purpose of your visit? quel est le but ou l'objet de votre visite?;∎ for or with the purpose of doing sth dans l'intention ou le but de faire qch;∎ he buys real estate for tax purposes il investit dans l'immobilier pour des raisons fiscales;∎ it suits my purposes to stay here j'ai de bonnes raisons de rester ici;∎ to do sth with a purpose in mind or for a purpose faire qch dans un but précis;∎ for this purpose dans ce but, à cet effet;∎ but that's the whole purpose of the exercise! mais tout l'intérêt de l'exercice est là!;∎ to have a sense of purpose être motivé;∎ to give sb a sense of purpose motiver qn;∎ his life lacked any real sense of purpose sa vie était dépourvue de but précis;∎ to have a purpose in life avoir un but dans la vie;∎ her remarks were to the purpose/not to the purpose ses remarques étaient pertinentes/hors de propos∎ what is the purpose of this room/object? à quoi sert cette pièce/cet objet?;∎ the hangar wasn't built for that purpose le hangar n'était pas destiné à cet usage;∎ for all purposes à toutes fins, à tous usages;∎ intended for practical purposes destiné à des usages pratiques;∎ for our purposes pour ce que nous voulons faire;∎ for the purposes of this demonstration pour les besoins de cette démonstration;∎ for the purpose of this article… (in lease, contract etc) au sens du présent article…;∎ £5,000 will be enough for present purposes 5000 livres suffiront à couvrir nos besoins actuels;∎ the funds are to be used for humanitarian purposes les fonds seront utilisés à des fins humanitaires;∎ intended purpose (of building, amount of money) destination f, affectation f;∎ they were never used for their intended purpose ils n'ont jamais servi à l'usage auquel on les destinait;∎ does it serve any useful purpose? est-ce que ça sert à quelque chose?;∎ to serve no purpose ne servir à rien;∎ this will suit or serve your purpose cela fera votre affaire;∎ once she had served her purpose they abandoned her une fois qu'elle eut tenu son rôle, ils l'abandonnèrent;∎ the money will be put or used to good purpose l'argent sera bien employé;∎ he will use his knowledge to good purpose there il pourra y mettre à profit ses connaissances;∎ we are arguing to no purpose nous discutons inutilement;∎ my efforts had been to no purpose mes efforts étaient restés vains;∎ the negotiations have been to little purpose les négociations n'ont pas abouti à grand-chose(c) (determination) résolution f, détermination f;∎ she has great strength of purpose elle a une volonté de fer, c'est quelqu'un de très déterminé∎ literary to purpose to do sth or doing sth se proposer de faire qchexprès;∎ I did it on purpose je l'ai fait exprès;∎ I avoided the subject on purpose j'ai fait exprès d'éviter ou j'ai délibérément évité la question -
2 encabezar
v.1 to headline.2 to head (lista, carta).El caballero encabezó la batalla The knight headed the battle.3 to lead.4 to lead off, to spearhead.El general obeso encabezaba el grupo The fat general led off the group.* * *1 (carta, lista) to head2 (acaudillar) to lead* * *verb1) to head, lead* * *VT1) [+ movimiento, revolución, partido, delegación] to lead2) [+ lista, liga] to head, be at the top ofel Betis encabeza la clasificación de la Liga — Betis are at the top of o heading the League
3) [+ carta, artículo] to head4) [+ vino] to fortify* * *verbo transitivo1) <artículo/escrito> to head2)a) <liga/clasificación/lista> to head, be at the top of; <carrera/movimento/revolución> to leadb) <delegación/comité> to head, lead* * *= enter, head, label with + a heading, lead, spearhead, head, lead off, headline, top.Ex. Texts published with commentary are entered under the commentator if the commentary is emphasised.Ex. Paragraphs headed 'results', 'conclusions', 'recommendations', 'discussion', 'future work' are often fruitful sources of material for inclusion in an abstract.Ex. Each file will be labelled with a heading which corresponds with the material to be organised.Ex. A book index is an alphabetically arranged list of words or terms leading the reader to the numbers of pages on which specific topics are considered, or on which specific names appear.Ex. STN International is a host arrangement being spearheaded by Chemical Abstracts Services.Ex. A stickler for details, sometimes to the point of compulsion, Edmonds was deemed a fortuitous choice to head the monumental reorganization process.Ex. Laurence Prusak will lead off the guest lectures on Monday, August 20th.Ex. Leading technology visionaries will headline this annual knowledge community event.Ex. Google, Yahoo!, MSN Search and Ask Jeeves top the list of information sources respondents thought provide worthwhile information = Google, Yahoo!, MSN Search and Ask Jeeves encabezan la lista de fuentes que los encuestados consideran ofrecen información pertinente.----* encabezar la lista = top + the list.* * *verbo transitivo1) <artículo/escrito> to head2)a) <liga/clasificación/lista> to head, be at the top of; <carrera/movimento/revolución> to leadb) <delegación/comité> to head, lead* * *= enter, head, label with + a heading, lead, spearhead, head, lead off, headline, top.Ex: Texts published with commentary are entered under the commentator if the commentary is emphasised.
Ex: Paragraphs headed 'results', 'conclusions', 'recommendations', 'discussion', 'future work' are often fruitful sources of material for inclusion in an abstract.Ex: Each file will be labelled with a heading which corresponds with the material to be organised.Ex: A book index is an alphabetically arranged list of words or terms leading the reader to the numbers of pages on which specific topics are considered, or on which specific names appear.Ex: STN International is a host arrangement being spearheaded by Chemical Abstracts Services.Ex: A stickler for details, sometimes to the point of compulsion, Edmonds was deemed a fortuitous choice to head the monumental reorganization process.Ex: Laurence Prusak will lead off the guest lectures on Monday, August 20th.Ex: Leading technology visionaries will headline this annual knowledge community event.Ex: Google, Yahoo!, MSN Search and Ask Jeeves top the list of information sources respondents thought provide worthwhile information = Google, Yahoo!, MSN Search and Ask Jeeves encabezan la lista de fuentes que los encuestados consideran ofrecen información pertinente.* encabezar la lista = top + the list.* * *encabezar [A4 ]vtA ‹artículo/escrito› to headB1 ‹liga/clasificación› to head, top, be at the top of; ‹carrera› to leadel francés encabezó la carrera durante casi una hora the Frenchman led the race o was in the lead for almost an houruna pancarta enorme encabezaba la manifestación the demonstration was headed by a huge banner, there was a huge banner at the head of the demonstration2 ‹lista/candidatura› to head, be at the top of; ‹delegación/comité› to head, lead3 ‹movimiento/revolución› to lead* * *
encabezar ( conjugate encabezar) verbo transitivo
1 ‹artículo/escrito› to head
2
‹carrera/movimento/revolución› to lead
encabezar verbo transitivo
1 (una manifestación, protesta) to lead
2 Dep to be at the top, lead: los gimnastas ucranianos encabezan la clasificación, the Ucranian gymnasts are at the top of the classification table
3 (una lista) to head
(un periódico) to lead
' encabezar' also found in these entries:
English:
bill
- head
- lead
- spearhead
- top
- spear
* * *encabezar vt1. [marcha, manifestación, carrera] to lead;encabezar la competición to be in first place o in the lead in the competition;el Real encabeza la clasificación Real is at the top of the league2. [revuelta, movimiento, campaña] to lead;[comisión, delegación, misión] to head3. [carta] to begin, to open;[escrito, lista, apartado] to head; [artículo de periódico] to headline4. [libro] to write the foreword for5. [vino] to fortify* * *v/t head; movimiento, revolución lead* * *encabezar {21} vt1) : to head, to lead2) : to put a heading on* * *encabezar vb1. (manifestación, carta) to head2. (clasificación, lista) to be at the top of3. (carrera) to be in the lead¿qué ciclista encabeza la carrera? which cyclist is in the lead? -
3 в целях
•In an effort to test this hypothesis we repeated the original experiment.
* * *В целях -- for purposes of, for ... purposes, with a view to; for ... reasons; for the sake of (ради), in order to (для того, чтобы)Indeed, the experiments were carried out with a view to provide research results of impeccable quality.Русско-английский научно-технический словарь переводчика > в целях
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4 Poniatoff, Alexander Mathew
[br]b. 25 March 1892 Kazan District, Russiad. 24 October 1980[br]Russian (naturalized American in 1932) electrical engineer responsible for the development of the professional tape recorder and the first commercially-successful video tape recorder (VTR).[br]Poniatoff was educated at the University of Kazan, the Imperial College in Moscow, and the Technische Hochschule in Karlsruhe, gaining degrees in mechanical and electrical engineering. He was in Germany when the First World War broke out, but he managed to escape back to Russia, where he served as an Air Force pilot with the Imperial Russian Navy. During the Russian Revolution he was a pilot with the White Russian Forces, and escaped into China in 1920; there he found work as an assistant engineer in the Shanghai Power Company. In 1927 he immigrated to the USA, becoming a US citizen in 1932. He obtained a post in the research and development department of the General Electric Company in Schenectady, New York, and later at Dalmo Victor, San Carlos, California. During the Second World War he was involved in the development of airborne radar for the US Navy.In 1944, taking his initials to form the title, Poniatoff founded the AMPEX Corporation to manufacture components for the airborne radar developed at General Electric, but in 1946 he turned to the production of audio tape recorders developed from the German wartime Telefunken Magnetophon machine (the first tape recorder in the truest sense). In this he was supported by the entertainer Bing Crosby, who needed high-quality replay facilities for broadcasting purposes, and in 1947 he was able to offer a professional-quality product and the business prospered.With the rapid post-war boom in television broadcasting in the USA, a need soon arose for a video recorder to provide "time-shifting" of live TV programmes between the different US time zones. Many companies therefore endeavoured to produce a video tape recorder (VTR) using the same single-track, fixed-head, longitudinal-scan system used for audio, but the very much higher bandwidth required involved an unacceptably high tape-speed. AMPEX attempted to solve the problem by using twelve parallel tracks and a machine was demonstrated in 1952, but it proved unsatisfactory.The development team, which included Charles Ginsburg and Ray Dolby, then devised a four-head transverse-scan system in which a quadruplex head rotating at 14,400 rpm was made to scan across the width of a 2 in. (5 cm) tape with a tape-to-head speed of the order of 160 ft/sec (about 110 mph; 49 m/sec or 176 km/h) but with a longitudinal tape speed of only 15 in./sec (0.38 m/sec). In this way, acceptable picture quality was obtained with an acceptable tape consumption. Following a public demonstration on 14 April 1956, commercial produc-tion of studio-quality machines began to revolutionize the production and distribution of TV programmes, and the perfecting of time-base correctors which could stabilize the signal timing to a few nanoseconds made colour VTRs a practical proposition. However, AMPEX did not rest on its laurels and in the face of emerging competition from helical scan machines, where the tracks are laid diagonally on the tape, the company was able to demonstrate its own helical machine in 1957. Another development was the Videofile system, in which 250,000 pages of facsimile could be recorded on a single tape, offering a new means of archiving information. By 1986, quadruplex VTRs were obsolete, but Poniatoff's role in making television recording possible deserves a place in history.Poniatoff was President of AMPEX Corporation until 1955 and then became Chairman of the Board, a position he held until 1970.[br]Further ReadingA.Abrahamson, 1953, "A short history of television recording", Part I, JSMPTE 64:73; 1973, Part II, Journal of the Society of Motion Picture and Television Engineers, 82:188 (provides a fuller background).Audio Biographies, 1961, ed. G.A.Briggs, Wharfedale Wireless Works, pp. 255–61 (contains a few personal details about Poniatoff's escape from Germany to join the Russian Navy).E.Larsen, 1971, A History of Invention.Charles Ginsburg, 1981, "The horse or the cowboy. Getting television on tape", Journal of the Royal Television Society 18:11 (a brief account of the AMPEX VTR story).KF / GB-NBiographical history of technology > Poniatoff, Alexander Mathew
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5 effetto
"effect;Wirkungsgrad, Einwirkung;efeito"* * *m ( conseguenza) effect( impressione) impressioneffetto serra greenhouse effectfare effetto ( funzionare) work( impressionare) make an impressionfare l'effetto di essere... give the impression of being...effetti pl collaterali side effectsa tutti gli effetti to all intents and purposesin effetti in fact* * *effetto s.m.1 effect, result, consequence: Hai sonno? é l'effetto della medicina, Do you feel sleepy? It's the effect of the medicine; è l'effetto del vino che lo porta a straparlare, it's the effect of wine that makes him talk wildly; questa medicina fa effetto dopo 30 minuti, this medicine begins to work (o takes effect) after 30 minutes; il mio avvertimento ebbe l'effetto voluto, my warning had the desired effect; le nostre parole non ebbero alcun effetto su di lui, our words had no effect on him; i nostri sforzi non ebbero alcun effetto, our efforts were of no avail (o were useless) // effetto secondario, side effect; effetto ritardato, after-effect; causa ed effetto, cause and effect; senza effetto, of no avail (o ineffectual); non c'è effetto senza causa, there is no effect without a cause // a tutti gli effetti, in every respect (o in all respects o to all intents and purposes) // a questo effetto, for this purpose // in effetti, as a matter of fact (o in fact o actually o really o in effect) // per effetto di, because of (o in consequence of o owing to o due to) // (dir.) a ogni effetto di legge, for all legal purposes // (meteor.) effetto serra, greenhouse effect // (econ.): effetto di dimostrazione, demonstration effect; effetto di irreversibilità, ratchet effect; effetto di reddito, income effect; effetto di sostituzione, substitution effect; effetto di prezzo, price effect2 ( impressione) impression, effect: frase a effetto, words meant for effect (o claptrap o pretentious words); scena a effetto, sensational scene; fare effetto, to make an impression (o to have an effect); le scene violente di quel film mi hanno fatto un certo effetto, the violent scenes in the film had quite an effect (o made quite an impression) on me; questo fa bell'effetto, this looks good (o makes a good impression); fare un grande effetto, to make (o to create) a sensation (o to make a big impression), ( far colpo) to make a hit; fare l'effetto di, to give the impression of (o to seem o to appear)3 ( attuazione, esecuzione) action, effect: mandare qlco. a effetto, to bring sthg. to (o to carry sthg. into) effect; mettere ad effetto un progetto, to put a plan into action (o to carry out o to implement a plan); (dir.) prendere effetto, to take effect (o to go into force)4 (tecn.) effect: effetti acustici, acoustic effects; effetti di luce, lighting effects; effetti speciali, special effects; effetto camino, stack effect; effetto frenante, braking effect; pompa a doppio effetto, double-acting pump5 ( moto rotatorio) screw; spin: dare l'effetto a una palla da biliardo, to screw a billiard ball; un tiro con, ad effetto, a spin shot (o stroke); dare l'effetto alla palla, to spin (o to screw) the ball6 ( cambiale) bill of exchange, bill, note; ( pagherò) promissory note; ( tratta) draft, draught; ( strumento di credito) paper, bill, note: effetto a vista, sight bill; effetto a media, lunga scadenza, medium-, long-term bill; effetto bancario, bank bill; effetto cambiario, bill of exchange; effetto in bianco, blank bill; effetto non trasferibile, non-negotiable bill; effetto pagabile a più di tre mesi, long-dated bill; effetti all'incasso, bills for collection; effetti allo sconto, bills for discount; effetti al portatore, bills to bearer; effetti attivi, bills (o notes) receivable; effetti passivi, bills (o notes) payable; effetti insoluti, unpaid bills; effetti ipotecari, mortgage bills; effetti pagabili a Londra, bills domiciled in London; effetti sull'estero, foreign bills7 effetti personali, personal belongings.* * *I [ef'fɛtto] sm1) (risultato) effectavere o produrre un effetto (su) — to have o produce an effect (on)
far effetto — (medicina) to take effect, (start to) work
la pastiglia farà effetto tra una mezz'ora — you'll feel the effect of the pill in about half an hour
a questo o tale effetto — to this end
2) (fig : impressione) effect, impressionII [ef'fɛtto] sm spec plmi fa un effetto strano pensare che... — it gives me a strange feeling to think that...
effetti personali — personal effects, personal belongings
* * *[ef'fɛtto] 1.sostantivo maschile1) (conseguenza) effectavere un effetto positivo, negativo — to have a positive, negative effect
fare effetto — [ cura] to work, to act
2) (impressione) effect, impression3) (procedimento) effecteffetto comico, stilistico — comic, stylistic effect
4) (efficacia)avere effetto — [ provvedimento] to take effect
mettere qcs. a effetto — to carry out sth
5) (fenomeno)6) sport spin7) econ. bill2.frase a effetto o d'effetto words meant for effect; scena a effetto o d'effetto — sensational scene
sostantivo maschile plurale effetti1) burocr. effects, belongings2) in effetti as a matter of fact, in fact3) a tutti gli effetti to all intents and purposes•- i personali — personal belongings o effects
* * *effetto/ef'fεtto/I sostantivo m.1 (conseguenza) effect; avere un effetto positivo, negativo to have a positive, negative effect; avere l'effetto contrario rispetto a to have the opposite effect from; non avere alcun effetto to have no effect; le loro osservazioni non hanno alcun effetto su di me their remarks don't affect me at all; fare effetto [ cura] to work, to act; sotto l'effetto dell'alcol under the influence of alcohol2 (impressione) effect, impression; che effetto ti fa essere padre? how does it feel to be a father? fare (uno strano) effetto to make one feel strange3 (procedimento) effect; effetto comico, stilistico comic, stylistic effect4 (efficacia) avere effetto [ provvedimento] to take effect; mettere qcs. a effetto to carry out sth.5 (fenomeno) l'effetto Maastricht the Maastricht effect7 econ. bill8 a effetto, d'effetto frase a effetto o d'effetto words meant for effect; scena a effetto o d'effetto sensational sceneII effetti m.pl.1 burocr. effects, belongings2 in effetti as a matter of fact, in fact; sembra più vicino di quanto in -i non sia it looks closer than it really is3 a tutti gli effetti to all intents and purposeseffetto collaterale side effect; effetto serra greenhouse effect; - i personali personal belongings o effects; - i speciali special effects. -
6 pratico
(pl -ci) practicalessere pratico di conoscere bene know a lot about* * *pratico agg.1 practical (anche fig.): arti pratiche, practical arts; conoscenza pratica di una lingua, working knowledge of a language; consiglio pratico, practical advice (o proposal); dimostrazione pratica, practical demonstration; medicina pratica, practical medicine; scienze pratiche, practical sciences; metodo, sistema pratico, practical method, system; nella vita pratica, in real life; i problemi pratici della vita, the practical problems of life; prova pratica, practical exam; all'atto pratico non funziona, in practice it doesn't work2 ( comodo, funzionale) practical; convenient, handy: abiti pratici, practical clothes; è una borsa molto pratica, piena di tasche, it's a very handy bag, with lots of pockets; ci vuole qlco. di più pratico, I want something more practical; questo apriscatole è molto pratico, this tin opener is very handy3 ( concreto, positivo) practical: una mente pratica, a practical mind; uomo pratico, practical man // senso pratico, common sense; è un uomo che manca di senso pratico, he's an impractical man (o he's not a practical man)4 ( esperto) experienced, skilled; familiar (with); un idraulico pratico, a skilled plumber; è molto pratico del suo lavoro, he knows his job very well; non sono pratico di farfalle, I know nothing about butterflies; sono molto pratico di queste cose, I am very familiar with these things; sono pratico di questi luoghi, I am familiar with these places; vogliono infermiere pratiche, they want experienced nurses.* * *1) (non teorico) [applicazione, conoscenze, metodo, dimostrazione] practical; [esperienza, addestramento] hands-on3) (comodo da usare) [apparecchio, oggetto] handy, practical; [tecnica, vestito] practical; [ formato] handy, convenient; [ sistema] workable4) (concreto) [problema, dettaglio, ragione] practicalall'atto pratico — for all practical purposes, in practice
5) (che ha esperienza) experienced, familiar (di with)6) (pragmatico) [ persona] practical* * *praticopl. -ci, - che /'pratiko, t∫i, ke/1 (non teorico) [applicazione, conoscenze, metodo, dimostrazione] practical; [esperienza, addestramento] hands-on3 (comodo da usare) [apparecchio, oggetto] handy, practical; [tecnica, vestito] practical; [ formato] handy, convenient; [ sistema] workable4 (concreto) [problema, dettaglio, ragione] practical; all'atto pratico for all practical purposes, in practice5 (che ha esperienza) experienced, familiar (di with); essere pratico del mestiere to be skilled in one's trade; essere pratico del posto to be familiar with the place6 (pragmatico) [ persona] practical; senso pratico common sense; avere senso o spirito pratico to be practical.
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