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41 vale
veil(a valley.) valle
Del verbo valer: ( conjugate valer) \ \
vale es: \ \3ª persona singular (él/ella/usted) presente indicativo2ª persona singular (tú) imperativoMultiple Entries: vale valer
vale sustantivo masculino ( por devolución) credit note o slip; ■ interjección ver valer verbo intransitivo 4
valer ( conjugate valer) verbo transitivo 1 ( tener un valor de) to be worth; ( costar) to cost;◊ ¿cuánto valen? how much are they?, what do they cost?2 (+ me/te/le etc) ( ganar):◊ esta obra le valió un premio this play earned o won her a prizeverbo intransitivo 1 (+ compl) ( tener cierto valor) to be worth; ( costar) to cost;◊ vale más, pero es mejor it costs more but it's better;cada cupón vale por un regalo each voucher is worth a gift 2 ( tener valor no material): como profesor no vale (nada) as a teacher he's useless; vales tanto como él you're as good as he is; hacerse vale to assert oneself; hacer vale algo ‹ derecho› to assert o enforce sth 3 ( servir):◊ esta no vale, es muy ancha this one's no good, it's too wide;no le valió de nada protestar protesting got him nowhere; no vale para algo to be useless o no good at sth 4◊ vale (Esp fam)◊ ¿a las ocho? — ¡vale! at eight o'clock? — sure o fine o OK?;¿vale? OK?, all right?b) ( basta):◊ ¿vale así? is that OK o enough?5◊ más vale: más vale así it's better that way;más te vale ir you'd better go 6 [jugada/partido] to countb) ( estar permitido):◊ eso no vale, estás haciendo trampa that's not fair, you're cheating;no vale mirar you're not allowed to look 7 (Méx fam)a) ( no importar):◊ a mí eso me vale I don't give a damn about that (colloq)c) ( estropearse):◊ mi coche ya valió my car's had it (colloq)valerse verbo pronominal 1 ( servirse) valese de algo/algn to use sth/sb 2 [anciano/enfermo]: 3 (estar permitido, ser correcto): ¡no se vale! that's not fair!
vale
I sustantivo masculino
1 (bono, papeleta canjeable) voucher
2 (compromiso de pago, pagaré) promissory note, IOU
II exclamación all right, OK ➣ Ver nota en all right
valer
I verbo transitivo
1 (tener precio, costar) to cost
2 (tener valor) to be worth ➣ Ver nota en worth
3 (ser causa o motivo de) to earn: el suspenso le valió una reprimenda, he was told off for failing
4 (merecer) to be worth: vale la pena leerlo, it is worth reading
II verbo intransitivo
1 (ser meritorio) es una mujer que vale mucho, she is a fine woman
2 (ser útil, capaz) vale para rastrillar hojas, it is used to rake up leaves
no vale para estudiar, he is no good at studying
de nada vale quejarse, it is useless to complain
3 (ropa, zapatos) to fit: ya no me vale, it doesn't fit me anymore ' vale' also found in these entries: Spanish: bono - buena - bueno - indistintamente - potosí - prevenir - punto - tarde - valer - valle - vencida - vencido - céntimo - cupón - hombre - madre - malo - maña - pájaro - pena - talón English: all right - best - better - bird - book token - by - coupon - debenture - devil - enough - fine - gift certificate - gift token - gift voucher - go - go for - hassle - hopeless - may - OK - okay - raincheck - right - strength - token - trading stamp - try - up to - voucher - warrant - weight - well - worth - worthwhile - book - count - damn - effort - gift - good - late - safe - stocktr[veɪl]1 literal valle nombre masculino\SMALLIDIOMATIC EXPRESSION/SMALLvale of tears valle nombre masculino de lágrimasvale ['veɪl] n: valle mn.• valle s.m.veɪlnoun (poet) valle m[veɪl]N poet valle mvale of tears — valle m de lágrimas
* * *[veɪl]noun (poet) valle m -
42 end
end [end]1 noun(a) (furthermost part, tip, edge) bout m, extrémité f;∎ at the end of the garden au bout ou fond du jardin;∎ it's at the other end of town c'est à l'autre bout de la ville;∎ at the northern end of the park/town/lake à l'extrémité nord du parc/de la ville/du lac;∎ the rope is frayed at this end/at that end/at one end la corde est effilochée à ce bout-ci/à ce bout-là/au bout;∎ at either end of the political spectrum aux deux extrémités de l'éventail politique;∎ Telecommunications at the other end of the line au bout de la ligne;∎ from one end of the country/of the town to the other d'un bout à l'autre du pays/de la ville;∎ they live in the end house ils habitent la dernière maison, au bout de la rue;∎ third from the end troisième en partant de la fin;∎ Sport to change ends changer de côté(b) (area, aspect) côté m;∎ how are things (at) your end? comment ça va de ton côté ou pour toi?;∎ what's the weather like at your end? (in phone conversation) quel temps fait-il chez vous?, quel temps est-ce que vous avez?;∎ the marketing/manufacturing end of the operation le côté marketing/fabrication de l'opération, tout ce qui est marketing/fabrication;∎ to come to the end of the road arriver au bout de la route; figurative (in one's career) arriver au bout de sa carrière; (in one's life) arriver au bout de sa vie; (be unable to make progress) être dans une impasse;∎ this is the end of the road or line c'est fini;∎ figurative to get hold of the wrong end of the stick mal comprendre;∎ to go to the ends of the earth aller jusqu'au bout du monde;∎ to keep one's end of the bargain tenir parole;∎ to keep one's end up tenir bon;∎ he doesn't know or can't tell one end of a word processor from the other il ne sait même pas à quoi ressemble un traitement de texte;∎ to make (both) ends meet (financially) joindre les deux bouts(c) (conclusion, finish) fin f;∎ at the end of July/of spring/of the year à la fin du mois de juillet/du printemps/de l'année;∎ from beginning to end du début à la fin, de bout en bout;∎ to read to the end of a book, to read a book to the end lire un livre jusqu'au bout ou jusqu'à la fin;∎ I waited until the end of the meeting j'ai attendu la fin de la réunion;∎ to be at an end être terminé ou fini;∎ my patience is at or has come to an end ma patience est à bout;∎ to be at the end of one's resources/one's strength avoir épuisé ses ressources/ses forces;∎ Finance end of the financial year clôture f de l'exercice;∎ to come to an end s'achever, prendre fin;∎ to draw to an end arriver ou toucher à sa fin;∎ to put an end to sth mettre fin à qch;∎ we want an end to the war nous voulons que cette guerre cesse ou prenne fin;∎ the end of the world la fin du monde;∎ familiar it's not the end of the world! ce n'est pas la fin du monde!;∎ until the end of time jusqu'à la fin des temps;∎ the end is nigh la fin est proche;∎ and that was the end of that et ça s'est terminé comme ça;∎ let that be an end to the matter! qu'on en finisse là!, qu'on n'en parle plus!;∎ familiar he's/you're the end! (impossible) il est/tu es incroyable!; (extremely funny) il est/tu es trop (drôle)!;∎ to come to a bad end mal finir;∎ familiar end of story! (stop arguing) plus de discussions!; (I don't want to talk about it) un point, c'est tout!;∎ we'll never hear the end of it on n'a pas fini d'en entendre parler;∎ is there no end to his talents? a-t-il donc tous les talents?, n'y a-t-il pas de limite à ses talents?∎ to achieve or to attain one's end atteindre son but;∎ with this end in view or mind, to this end dans ce but, à cette fin;∎ formal to what end? dans quel but?, à quelle fin?;∎ for political ends à des fins politiques;∎ an end in itself une fin en soi;∎ the end justifies the means la fin justifie les moyens(e) (remnant → of cloth, rope) bout m; (→ of loaf) croûton m; (→ of candle) bout; (→ of cigarette) bout, mégot m∎ to meet one's end trouver la mort;∎ to be nearing one's end être à l'article de la mort;∎ I was with him at the end j'étais auprès de lui dans ses derniers moments(house, seat, table) du bout(speech, novel) terminer, conclure; (meeting, discussion) clore; (day) terminer, finir; (war, speculation, relationship) mettre fin ou un terme à; (work, task) terminer, finir, achever;∎ she ended the letter with a promise to write again soon elle a terminé la lettre en promettant de récrire bientôt;∎ the war to end all wars la der des ders;∎ the joke to end all jokes la meilleure blague qu'on ait jamais entendue;∎ he decided to end it all (life, relationship) il décida d'en finir;∎ she ended her days in a retirement home elle a fini ses jours dans une maison de retraite(story, film) finir, se terminer, s'achever; (path, road etc) se terminer, s'arrêter; (season, holiday) se terminer, toucher à sa fin;∎ to end happily (of story) avoir une fin heureuse, bien se terminer;∎ how or where will it all end? comment tout cela finira-t-il ou se terminera-t-il?;∎ where does society end and the individual begin? où s'arrête la société et où commence l'individu?;∎ to end in a point se terminer en pointe;∎ the discussion ended in an argument la discussion s'est terminée en dispute;∎ to end in failure/divorce se solder par un échec/un divorce;∎ the word ends in -ed le mot se termine par ou en -ed;∎ the book ends with a quotation le livre se termine par une citation;∎ it'll end in tears ça va mal finirpar le bout(a) (with ends adjacent) bout à bout(b) (from one end to another) d'un bout à l'autred'un bout à l'autrefinalement;∎ we got there in the end finalement nous y sommes arrivés, nous avons fini par y arriver;∎ he always pays me back in the end il finit toujours par me rendre ce qu'il me doit;∎ you'll get used to it in the end tu finiras par t'y habituer∎ familiar it upset her/cheered her up no end ça l'a bouleversée/ravie à un point (inimaginable);∎ it helped me no end ça m'a énormément aidé□∎ familiar it'll do you no end of good cela vous fera un bien fou;∎ to have no end of trouble doing sth avoir énormément de mal ou un mal fou ou un mal de chien à faire qch;∎ to think no end of sb porter qn aux nues;∎ we met no end of interesting people on a rencontré des tas de gens intéressants∎ to stand sth on end mettre qch debout;∎ her hair was standing on end elle avait les cheveux dressés sur la tête(b) (in succession) entier;∎ for hours/days on end pendant des heures entières/des jours entiers;∎ for four hours on end pendant quatre heures de suite ou d'affilée►► Railways end carriage wagon m de queue;Computing end key touche f fin;Technology end piece embout m;end product Industry & Commerce produit m final; figurative résultat m;end result résultat m final;American end run faux-fuyant m;end table bout m de canapé;Television & Cinema end titles générique m de fin;end zone (in American football) zone f d'en-butterminer;∎ they ended off the evening with a dance ils ont terminé la soirée par une dansefinir;∎ they ended up in Manchester ils se sont retrouvés à Manchester;∎ to end up in hospital/in prison finir à l'hôpital/en prison;∎ if you keep driving like that, you're going to end up killing yourself si tu continues à conduire comme ça, tu finiras par te tuer;∎ to end up doing sth finir par faire qch;∎ to end up (as) the boss/on the dole finir patron/chômeur;∎ I wonder what he'll end up as/how he'll end up je me demande ce qu'il deviendra/comment il finira -
43 Coolidge, William David
[br]b. 23 October 1873 Hudson, Massachusetts, USAd. 3 February 1975 New York, USA[br]American physicist and metallurgist who invented a method of producing ductile tungsten wire for electric lamps.[br]Coolidge obtained his BS from the Massachusetts Institute of Technology (MIT) in 1896, and his PhD (physics) from the University of Leipzig in 1899. He was appointed Assistant Professor of Physics at MIT in 1904, and in 1905 he joined the staff of the General Electric Company's research laboratory at Schenectady. In 1905 Schenectady was trying to make tungsten-filament lamps to counter the competition of the tantalum-filament lamps then being produced by their German rival Siemens. The first tungsten lamps made by Just and Hanaman in Vienna in 1904 had been too fragile for general use. Coolidge and his life-long collaborator, Colin G. Fink, succeeded in 1910 by hot-working directly dense sintered tungsten compacts into wire. This success was the result of a flash of insight by Coolidge, who first perceived that fully recrystallized tungsten wire was always brittle and that only partially work-hardened wire retained a measure of ductility. This grasped, a process was developed which induced ductility into the wire by hot-working at temperatures below those required for full recrystallization, so that an elongated fibrous grain structure was progressively developed. Sintered tungsten ingots were swaged to bar at temperatures around 1,500°C and at the end of the process ductile tungsten filament wire was drawn through diamond dies around 550°C. This process allowed General Electric to dominate the world lamp market. Tungsten lamps consumed only one-third the energy of carbon lamps, and for the first time the cost of electric lighting was reduced to that of gas. Between 1911 and 1914, manufacturing licences for the General Electric patents had been granted for most of the developed work. The validity of the General Electric monopoly was bitterly contested, though in all the litigation that followed, Coolidge's fibering principle was upheld. Commercial arrangements between General Electric and European producers such as Siemens led to the name "Osram" being commonly applied to any lamp with a drawn tungsten filament. In 1910 Coolidge patented the use of thoria as a particular additive that greatly improved the high-temperature strength of tungsten filaments. From this development sprang the technique of "dispersion strengthening", still being widely used in the development of high-temperature alloys in the 1990s. In 1913 Coolidge introduced the first controllable hot-cathode X-ray tube, which had a tungsten target and operated in vacuo rather than in a gaseous atmosphere. With this equipment, medical radiography could for the first time be safely practised on a routine basis. During the First World War, Coolidge developed portable X-ray units for use in field hospitals, and between the First and Second World Wars he introduced between 1 and 2 million X-ray machines for cancer treatment and for industrial radiography. He became Director of the Schenectady laboratory in 1932, and from 1940 until 1944 he was Vice-President and Director of Research. After retirement he was retained as an X-ray consultant, and in this capacity he attended the Bikini atom bomb trials in 1946. Throughout the Second World War he was a member of the National Defence Research Committee.[br]Bibliography1965, "The development of ductile tungsten", Sorby Centennial Symposium on the History of Metallurgy, AIME Metallurgy Society Conference, Vol. 27, ed. Cyril Stanley Smith, Gordon and Breach, pp. 443–9.Further ReadingD.J.Jones and A.Prince, 1985, "Tungsten and high density alloys", Journal of the Historical Metallurgy Society 19(1):72–84.ASDBiographical history of technology > Coolidge, William David
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44 waste
A n1 ¢ ( squandering) (of commodity, food, resources, money, energy, opportunity) gaspillage m (of de) ; ( of time) perte f (of de) ; that was a complete waste of an afternoon l'après-midi a été perdu complètement inutilement ; what a waste! quel gaspillage! ; don't throw it away, it's a waste ne le jette pas, c'est du gaspillage ; it's a waste of her talents elle gaspille ses talents (doing en faisant) ; a waste of effort un effort inutile ; taking taxis is a waste of money prendre des taxis c'est jeter l'argent par les fenêtres ; that car was a complete waste of money cette voiture est de l'argent complètement gaspillé ; it's a waste of time and money c'est une perte de temps et d'argent ; it's a waste of time trying to explain it on perd son temps à essayer de l'expliquer ; to go to waste être gaspillé ; that's another good opportunity gone to waste et voilà encore une bonne occasion de perdue ; to let sth go to waste gaspiller qch ; there is no waste, every part is used il n'y a pas de déchets, chaque élément est utilisé ;2 ¢ ( detritus) gen, Ind déchets mpl (from de) ; chemical/nuclear waste déchets chimiques/nucléaires ; household ou kitchen waste déchets domestiques, ordures fpl ménagères ; industrial waste déchets industriels ; the burning of hazardous wastes l'incinération des déchets dangereux ; ⇒ nuclear waste ;3 ( wasteland) désert m.1 ( wilderness) étendues fpl sauvages ; the frozen wastes of the Arctic les étendues glacées de l'Arctique ;2 US = waste A 2.C adj1 ( discarded) [food] inutilisé ; [heat, energy] perdu, gaspillé ; [water] usé ; waste materials ou matter déchets mpl ; waste products Ind déchets mpl de fabrication ; Physiol, Med déchets mpl ; waste gases déchets mpl gazeux ; waste plastics plastiques mpl de rebut ;2 ( unused) [land, ground] inculte ;3 ( destruction) to lay waste (to) dévaster.D vtr1 ( squander) gaspiller [food, resources, energy, money, talents] ; perdre [time, opportunity] ; user [strength] ; there's no time to waste il n'y a pas de temps à perdre ; I won't waste my time on her/administration je ne vais pas perdre mon temps avec elle/l'administration ; I wasteed a whole morning looking for it j'ai perdu une matinée entière à le chercher ; he wasted his youth il a gâché sa jeunesse ; all our efforts/sacrifices were wasted tous nos efforts/sacrifices ont été vains ; he didn't waste words il a été franc et direct ; she didn't waste any time in trying to explain ( pointlessly) elle n'a pas perdu son temps à essayer d'expliquer ; she wasteed no time in contacting the police ( acted at once) elle n'a pas perdu de temps pour contacter la police ; he certainly didn't waste any time! iron il n'a pas perdu de temps! ; subtlety is wasted on her la subtilité lui passe au-dessus de la tête ; good wine is wasted on him il n'est pas capable d'apprécier un bon vin ;3 ○ US ( kill) supprimer ○.E vi se perdre.waste not want not Prov l'économie protège du besoin.■ waste away dépérir.
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