-
1 proficiency
сущ.общ. знание, умение, опытность, сноровка -
2 prueba
f.1 piece of evidence.no tengo pruebas I have no proof o evidence2 sign.en o como prueba de in o as proof of3 test.prueba de alcoholemia breath testprueba del embarazo pregnancy testla prueba de fuego the acid testprueba de resistencia endurance test4 test.prueba de acceso entrance examinationprueba de aptitud aptitude test5 ordeal, trial (trance).6 event (sport).7 proof (Imprenta).8 sample.9 audition.pres.indicat.3rd person singular (él/ella/ello) present indicative of spanish verb: probar.imperat.2nd person singular (tú) Imperative of Spanish verb: probar.* * *1 (demostración) proof2 (experimento) experiment, trial■ hemos hecho la prueba de no regañarla a ver qué pasa we've tried not telling her off to see what happens3 (examen) test4 TÉCNICA trial5 MEDICINA test6 DEPORTE event7 DERECHO evidence8 (en imprenta) proof9 (en costura) fitting\a prueba de proof againsten prueba de as a sign ofponer a prueba to put to the testprueba de acceso entrance examinationprueba de fuego acid testprueba del embarazo pregnancy testprueba nuclear nuclear test* * *noun f.1) proof2) evidence3) event4) test, trial5) token* * *SF1) (=demostración) proof¿tiene usted prueba de ello? — can you prove it?, do you have proof?
eso es la prueba de que él lo hizo — this proves that he did it, this is the proof that he did it
es prueba de que tiene buena salud — that proves o shows he's in good health
•
ser buena prueba de algo — to be clear proof of sthel resultado es buena prueba de su profesionalidad — the result is clear proof of her professionalism
Alonso dio buena prueba de su calidad como orador — Alonso clearly demonstrated his quality as a speaker, Alonso gave clear proof of his quality as a speaker
•
como o en prueba de — in proof ofcomo o en prueba de lo cual — in proof of which
me lo dio como o en prueba de amistad — he gave it to me as a token of friendship
como o en prueba de que no es así te lo ofrezco gratis — to prove that that isn't the case, I'll give it to you for free
2) (Jur) piece of evidence3) (=examen) (Escol, Univ, Med) test; [de actor] (Cine) screen test; (Teat) auditionprueba de acceso — entrance test, entrance examination
prueba de alcoholemia — Breathalyzer ® test
prueba de selectividad — (Univ) entrance examination
prueba práctica — practical, practical test
4) (=ensayo)a) [gen]•
período de prueba — [de persona] probationary period; [de producto] trial period•
estar en (fase de) pruebas — to be on trialemitir en pruebas — (TV) to broadcast test transmissions
b)• a prueba — (Téc) on trial; (Com) on approval, on trial
c)• a prueba de, a prueba de agua — waterproof
a prueba de bomba(s) — (lit) bombproof, shellproof
prueba en carretera — (Aut) test drive
5) (Dep) (=disciplina) event; (=carrera) racela prueba individual — (Tenis) the singles
prueba campo a través — (Atletismo) cross-country race; (Hípica) cross-country trial
prueba de carretera — (Ciclismo) road race
prueba de relevos — relay, relay race
prueba de vallas — hurdles, hurdles race
prueba en ruta — (Ciclismo) road race
prueba por equipos — (Ciclismo) team trial
6) (Cos) fitting7) (Fot) print8) [de comida] (=acto) testing, sampling; (=cantidad) taste, sample10) pl pruebas (Tip) proofsprimeras pruebas — first proofs, galleys
* * *I1)a) (demostración, testimonio) proofno dio la menor prueba de estar sufriendo — he didn't give the slightest hint o indication that he was suffering
en or como prueba de mi agradecimiento — as a token of my gratitude
b) (Der) piece of evidence2) (Educ) test; (Cin) screen test, audition; (Teatr) audition3)a) (ensayo, experimento)b) ( circunstancia difícil)la enfermedad de su padre fue una dura prueba para ella — her father's illness was a testing time for her
c) (en locs)a prueba: tomar a alguien a prueba to take somebody on for a trial period; tener algo a prueba to have something on trial; poner algo a prueba to put something to the test; estás poniendo a prueba mi paciencia you're trying my patience; a prueba de: un reloj a prueba de golpes a shockproof watch; un dispositivo a prueba de ladrones a burglarproof mechanism; cristal a prueba de balas — bulletproof glass
d) ( en costura) fitting4) (Fot, Impr) proof5) (Dep)IIla prueba de los 1.500 metros — the 1,500 meters (event o race)
* * *= assaying, edit sheet, engraving, field trial, galley, page proof, proof slip, proofsheet, proving trial, trial, trial print, trial run, tangible evidence, reassurance, test, proof copy, proof, galley proof, proof sheet, lab test, test session, test drive, test run, modelling exercise, performance test, ordeal, audition, tryout.Ex. Suppose you have classified, by UDC, the document 'Select methods of metallurgical assaying', class number 669.9.Ex. To print MARC record edit sheets, press 'Alt F3', which means to press and hold down the 'Alt' key, followed by pressing the 'F3' key.Ex. An art print is an engraving, etching, lithograph, etc. printed from the plate prepared by the artist.Ex. Telidon was first demonstrated in 1978, and small-scale field trials videotex and teletext started in 1980.Ex. Final editing and corrections are done on this terminal, and galleys are sent to the customer.Ex. Catalogue cards are available for each item recorded in the weekly BNB, and for Cataloguing-in-Publication (CIP) records prepared from the page proofs of forthcoming titles.Ex. Since it seems clear that many libraries will not be automating, they will have to depend on traditional sources of cataloging data such as cards, proof slips, and book catalogs.Ex. Alternatively a library may receive proofsheets of every LC catalogue record, and make a selection from these when items arrive.Ex. Bureaux can be useful for proving trials, and the deferment of commitments until a suitable size of data base has been accumulated in the computer system.Ex. The intention was to determine which department within each library has the responsibility for arranging trials of products.Ex. Trial prints (proofs) of the formes were then made, and compared with the copy from which they had been set.Ex. This course can be taken by librarians as well as readers and its trial run started in 1987.Ex. The chairwoman of the board had decided that as part of the screening process those who had successfully survived the initial winnowing should furnish the board with tangible evidence of how they might perform on a specific assignment.Ex. Such reassurance becomes particularly important if the inquirer has not sampled the file, either in a printed format or in browsing online.Ex. The suppliers claim that tests show this to be sufficient for 980 of all entries.Ex. One can only point to the efforts being made at BNB to produce cataloguing records as quickly as possible from proof copies if at all feasible.Ex. The catalogue has been automated since 1984, and further proof of the library's value and ability to move with the times are shown by its 8,400 plus individual members.Ex. Checking is carried out by comparison of the galley proof against the manuscript.Ex. These have the advantages of economy, and (if the subscriber desires) selectivity because the records on the proof sheets are divided into broad categories which can be obtained separately.Ex. The article 'Search engine showdown' reports the results of lab tests carried out on 7 major World Wide Web (WWW) search engines available free of charge on the Internet.Ex. A cognitive walkthrough consists of a re-enactment of a test session in which the user is queried about their movements and decisions throughout the test session.Ex. The author presents an evaluation of PatentView in terms of product information, search and retrieval facilities, documentation, and test drive.Ex. Test run results show that by taking advantage of the favourable properties of holography shorter response times are obtained.Ex. The modelling exercise would indicate which model was most economic and which was most cost-effective.Ex. The domains covered in the performance tests for the area of cosmetology were: hair cut, permanent wave, shampooing, wigs and hairpieces, skin care, hair conditioners (scalp and treatment), and manicuring.Ex. The article has the title ' Ordeals of a frustrated European intermediary with competitive intelligence searching'.Ex. Applicants may receive information regarding these auditions by sending a one-page written resume to this office no later than October 20, 2008.Ex. Nearly 200 players submitted applications to be considered for the tryouts and the pool was narrowed to 84.----* anterior a la prueba = pretrial.* antes de la prueba = pretest [pre-test].* a prueba = on trial.* a prueba de bombas = ruggedised [ruggedized, -USA], bomb-proof.* a prueba de conejos = rabbit-proof.* a prueba de fallos = fail-safe.* a prueba de incendios = fireproof [fire-proof].* a prueba de inendios = fireproof [fire-proof].* a prueba de niños = childproof.* a prueba de robos = theft proof.* a prueba de tornados = tornado proof.* a prueba de un tratamiento duro = ruggedised [ruggedized, -USA].* a prueba de viento = windproof.* a toda prueba = unswerving.* banco de pruebas = testbed [test bed], benchmarking.* cada vez más pruebas = accumulating evidence.* carga de la prueba, la = burden of proof, the.* chaleco a prueba de balas = bullet-proof vest.* como prueba de = as a token of, as a sign of.* como prueba de agradecimiento = as a token of thanks.* como prueba de + Posesivo + agradecimiento = as a token of + Posesivo + appreciation.* como prueba de + Posesivo + gratitud = as a token of + Posesivo + gratitude.* como pruebas = in evidence.* corrección de pruebas = proofreading, proof correction.* corrector de pruebas = proofreader, corrector.* corregir pruebas = proof, proofread.* corregir una prueba = correct + proof.* dar pruebas = provide + evidence.* demostrar Algo con pruebas = demonstrate + in print.* de prueba = on a trial basis, trial, probationary, on trial.* después de la prueba = posttest [post-test].* durante un período de prueba = on a trial basis.* encontrar pruebas = find + evidence.* en prueba = on trial.* existir pruebas de que = there + be + evidence that.* falta de pruebas = lack of evidence to the contrary.* hacer la prueba = give + it a whirl, give + it a shot, give + it a try.* hacer pruebas = prove + trials.* hacer una prueba = audition.* haciendo pruebas = trial and error.* las pruebas = the writing on the wall.* lugar de prueba alfa = alpha test site, alpha site.* lugar de prueba beta = beta test site.* lugar de pruebas = test site.* no superar la prueba de = not stand the test of.* oferta de prueba = trial offer.* pasar la prueba = pass + muster.* pasar una prueba = endure + ordeal, pass + a test, stand up.* pasar una prueba de sobra = pass with + flying colours.* período de prueba = probationary period, trial period, trial run, probation, period of probation, probation period.* peso de la prueba, el = burden of proof, the.* poner Algo a prueba = push + Nombre + to + Posesivo + limits.* poner a prueba = stretch, tax, try, strain, overtax, pilot, put to + the test, test, trial, overstretch, push + the envelope, put + Nombre + to the test, try + Nombre + on, push + Nombre + to the edge.* poner a prueba la paciencia de un santo = test + Posesivo + patience, try + Nombre + patience, try + the patience of a saint.* poner a prueba la paciencia de un santo = test + the patience of a saint.* poner a prueba una idea = test + idea, pilot + idea.* poseer pruebas = have + evidence.* posterior a la prueba = post-test.* presentar las pruebas ante = lay + evidence before.* presentar pruebas = give + evidence.* programa de prueba beta = beta test programme.* proporcionar pruebas = provide + evidence.* prueba beta = beta test.* prueba cloze = cloze test.* prueba concluyente = conclusive evidence.* prueba de acidez = litmus test.* prueba de alcoholemia = breath test, alcohol testing.* prueba de antidopaje = drug testing.* prueba de antidoping = drug testing.* prueba decisiva = litmus test.* prueba de compra = proof of purchase.* prueba de desgaste = wear test.* prueba de detección de consumo de drogas = drug testing.* prueba de detección del cáncer = health facility, cancer screening.* prueba de fuego, la = acid test, the.* prueba de identidad = proof of identity.* prueba de laboratorio = lab test.* prueba de la densidad = density test.* prueba de la máxima proximidad = nearest neighbour test.* prueba del embarazo = pregnancy test.* prueba del hecho de que = evidence of the fact that.* prueba del solapamiento = overlap test.* prueba de paternidad = paternity test.* prueba de prensa = press proof.* prueba de referencia = benchmark test.* prueba de rendimiento = benchmark, benchtest, achievement test, performance test.* prueba determinante = litmus test.* prueba de tornasol = litmus test.* prueba de validación = validation test.* prueba documental = documentary evidence.* prueba dura = ordeal.* prueba evidente = living proof.* prueba fehaciente = competent proof, living proof.* prueba final = final.* prueba inequívoca = ironclad proof.* prueba in situ = field test.* prueba nuclear = nuclear weapons testing.* prueba palpable = living proof.* prueba rápida = quiz form, quiz [quizzes, -pl.].* pruebas = evidence, proofs, testing.* pruebas cada vez más concluyentes = mounting evidence.* pruebas circunstanciales = circumstantial evidence.* pruebas contundentes = hard evidence.* pruebas convincentes = convincing evidence.* pruebas de rendimiento = benchmarking.* pruebas en contra = evidence to the contrary.* pruebas forenses = forensic evidence.* pruebas indirectas = circumstantial evidence.* prueba sobre el terreno = field test, field trial.* pruebas previas = prior art.* prueba univariante = univariate test.* prueba viviente = living proof.* puesta a prueba = trying, piloting.* puesto a prueba = overstretched.* realizar una prueba = conduct + trial, take + test.* recoger pruebas = collect + evidence, gather + evidence, accumulate + evidence.* resultados de pruebas = test data.* sacar una prueba = pull + a proof.* ser la prueba de fuego de Algo = test + Nombre + to the limit.* ser prueba suficiente = be proof enough.* ser una prueba más de = strengthen + evidence.* someter a prueba = place + strain on.* terreno de pruebas = testing ground.* tira de prueba = test strip.* versión de prueba = test drive, trial version.* * *I1)a) (demostración, testimonio) proofno dio la menor prueba de estar sufriendo — he didn't give the slightest hint o indication that he was suffering
en or como prueba de mi agradecimiento — as a token of my gratitude
b) (Der) piece of evidence2) (Educ) test; (Cin) screen test, audition; (Teatr) audition3)a) (ensayo, experimento)b) ( circunstancia difícil)la enfermedad de su padre fue una dura prueba para ella — her father's illness was a testing time for her
c) (en locs)a prueba: tomar a alguien a prueba to take somebody on for a trial period; tener algo a prueba to have something on trial; poner algo a prueba to put something to the test; estás poniendo a prueba mi paciencia you're trying my patience; a prueba de: un reloj a prueba de golpes a shockproof watch; un dispositivo a prueba de ladrones a burglarproof mechanism; cristal a prueba de balas — bulletproof glass
d) ( en costura) fitting4) (Fot, Impr) proof5) (Dep)IIla prueba de los 1.500 metros — the 1,500 meters (event o race)
* * *= assaying, edit sheet, engraving, field trial, galley, page proof, proof slip, proofsheet, proving trial, trial, trial print, trial run, tangible evidence, reassurance, test, proof copy, proof, galley proof, proof sheet, lab test, test session, test drive, test run, modelling exercise, performance test, ordeal, audition, tryout.Ex: Suppose you have classified, by UDC, the document 'Select methods of metallurgical assaying', class number 669.9.
Ex: To print MARC record edit sheets, press 'Alt F3', which means to press and hold down the 'Alt' key, followed by pressing the 'F3' key.Ex: An art print is an engraving, etching, lithograph, etc. printed from the plate prepared by the artist.Ex: Telidon was first demonstrated in 1978, and small-scale field trials videotex and teletext started in 1980.Ex: Final editing and corrections are done on this terminal, and galleys are sent to the customer.Ex: Catalogue cards are available for each item recorded in the weekly BNB, and for Cataloguing-in-Publication (CIP) records prepared from the page proofs of forthcoming titles.Ex: Since it seems clear that many libraries will not be automating, they will have to depend on traditional sources of cataloging data such as cards, proof slips, and book catalogs.Ex: Alternatively a library may receive proofsheets of every LC catalogue record, and make a selection from these when items arrive.Ex: Bureaux can be useful for proving trials, and the deferment of commitments until a suitable size of data base has been accumulated in the computer system.Ex: The intention was to determine which department within each library has the responsibility for arranging trials of products.Ex: Trial prints (proofs) of the formes were then made, and compared with the copy from which they had been set.Ex: This course can be taken by librarians as well as readers and its trial run started in 1987.Ex: The chairwoman of the board had decided that as part of the screening process those who had successfully survived the initial winnowing should furnish the board with tangible evidence of how they might perform on a specific assignment.Ex: Such reassurance becomes particularly important if the inquirer has not sampled the file, either in a printed format or in browsing online.Ex: The suppliers claim that tests show this to be sufficient for 980 of all entries.Ex: One can only point to the efforts being made at BNB to produce cataloguing records as quickly as possible from proof copies if at all feasible.Ex: The catalogue has been automated since 1984, and further proof of the library's value and ability to move with the times are shown by its 8,400 plus individual members.Ex: Checking is carried out by comparison of the galley proof against the manuscript.Ex: These have the advantages of economy, and (if the subscriber desires) selectivity because the records on the proof sheets are divided into broad categories which can be obtained separately.Ex: The article 'Search engine showdown' reports the results of lab tests carried out on 7 major World Wide Web (WWW) search engines available free of charge on the Internet.Ex: A cognitive walkthrough consists of a re-enactment of a test session in which the user is queried about their movements and decisions throughout the test session.Ex: The author presents an evaluation of PatentView in terms of product information, search and retrieval facilities, documentation, and test drive.Ex: Test run results show that by taking advantage of the favourable properties of holography shorter response times are obtained.Ex: The modelling exercise would indicate which model was most economic and which was most cost-effective.Ex: The domains covered in the performance tests for the area of cosmetology were: hair cut, permanent wave, shampooing, wigs and hairpieces, skin care, hair conditioners (scalp and treatment), and manicuring.Ex: The article has the title ' Ordeals of a frustrated European intermediary with competitive intelligence searching'.Ex: Applicants may receive information regarding these auditions by sending a one-page written resume to this office no later than October 20, 2008.Ex: Nearly 200 players submitted applications to be considered for the tryouts and the pool was narrowed to 84.* anterior a la prueba = pretrial.* antes de la prueba = pretest [pre-test].* a prueba = on trial.* a prueba de bombas = ruggedised [ruggedized, -USA], bomb-proof.* a prueba de conejos = rabbit-proof.* a prueba de fallos = fail-safe.* a prueba de incendios = fireproof [fire-proof].* a prueba de inendios = fireproof [fire-proof].* a prueba de niños = childproof.* a prueba de robos = theft proof.* a prueba de tornados = tornado proof.* a prueba de un tratamiento duro = ruggedised [ruggedized, -USA].* a prueba de viento = windproof.* a toda prueba = unswerving.* banco de pruebas = testbed [test bed], benchmarking.* cada vez más pruebas = accumulating evidence.* carga de la prueba, la = burden of proof, the.* chaleco a prueba de balas = bullet-proof vest.* como prueba de = as a token of, as a sign of.* como prueba de agradecimiento = as a token of thanks.* como prueba de + Posesivo + agradecimiento = as a token of + Posesivo + appreciation.* como prueba de + Posesivo + gratitud = as a token of + Posesivo + gratitude.* como pruebas = in evidence.* corrección de pruebas = proofreading, proof correction.* corrector de pruebas = proofreader, corrector.* corregir pruebas = proof, proofread.* corregir una prueba = correct + proof.* dar pruebas = provide + evidence.* demostrar Algo con pruebas = demonstrate + in print.* de prueba = on a trial basis, trial, probationary, on trial.* después de la prueba = posttest [post-test].* durante un período de prueba = on a trial basis.* encontrar pruebas = find + evidence.* en prueba = on trial.* existir pruebas de que = there + be + evidence that.* falta de pruebas = lack of evidence to the contrary.* hacer la prueba = give + it a whirl, give + it a shot, give + it a try.* hacer pruebas = prove + trials.* hacer una prueba = audition.* haciendo pruebas = trial and error.* las pruebas = the writing on the wall.* lugar de prueba alfa = alpha test site, alpha site.* lugar de prueba beta = beta test site.* lugar de pruebas = test site.* no superar la prueba de = not stand the test of.* oferta de prueba = trial offer.* pasar la prueba = pass + muster.* pasar una prueba = endure + ordeal, pass + a test, stand up.* pasar una prueba de sobra = pass with + flying colours.* período de prueba = probationary period, trial period, trial run, probation, period of probation, probation period.* peso de la prueba, el = burden of proof, the.* poner Algo a prueba = push + Nombre + to + Posesivo + limits.* poner a prueba = stretch, tax, try, strain, overtax, pilot, put to + the test, test, trial, overstretch, push + the envelope, put + Nombre + to the test, try + Nombre + on, push + Nombre + to the edge.* poner a prueba la paciencia de un santo = test + Posesivo + patience, try + Nombre + patience, try + the patience of a saint.* poner a prueba la paciencia de un santo = test + the patience of a saint.* poner a prueba una idea = test + idea, pilot + idea.* poseer pruebas = have + evidence.* posterior a la prueba = post-test.* presentar las pruebas ante = lay + evidence before.* presentar pruebas = give + evidence.* programa de prueba beta = beta test programme.* proporcionar pruebas = provide + evidence.* prueba beta = beta test.* prueba cloze = cloze test.* prueba concluyente = conclusive evidence.* prueba de acidez = litmus test.* prueba de alcoholemia = breath test, alcohol testing.* prueba de antidopaje = drug testing.* prueba de antidoping = drug testing.* prueba decisiva = litmus test.* prueba de compra = proof of purchase.* prueba de desgaste = wear test.* prueba de detección de consumo de drogas = drug testing.* prueba de detección del cáncer = health facility, cancer screening.* prueba de fuego, la = acid test, the.* prueba de identidad = proof of identity.* prueba de laboratorio = lab test.* prueba de la densidad = density test.* prueba de la máxima proximidad = nearest neighbour test.* prueba del embarazo = pregnancy test.* prueba del hecho de que = evidence of the fact that.* prueba del solapamiento = overlap test.* prueba de paternidad = paternity test.* prueba de prensa = press proof.* prueba de referencia = benchmark test.* prueba de rendimiento = benchmark, benchtest, achievement test, performance test.* prueba determinante = litmus test.* prueba de tornasol = litmus test.* prueba de validación = validation test.* prueba documental = documentary evidence.* prueba dura = ordeal.* prueba evidente = living proof.* prueba fehaciente = competent proof, living proof.* prueba final = final.* prueba inequívoca = ironclad proof.* prueba in situ = field test.* prueba nuclear = nuclear weapons testing.* prueba palpable = living proof.* prueba rápida = quiz form, quiz [quizzes, -pl.].* pruebas = evidence, proofs, testing.* pruebas cada vez más concluyentes = mounting evidence.* pruebas circunstanciales = circumstantial evidence.* pruebas contundentes = hard evidence.* pruebas convincentes = convincing evidence.* pruebas de rendimiento = benchmarking.* pruebas en contra = evidence to the contrary.* pruebas forenses = forensic evidence.* pruebas indirectas = circumstantial evidence.* prueba sobre el terreno = field test, field trial.* pruebas previas = prior art.* prueba univariante = univariate test.* prueba viviente = living proof.* puesta a prueba = trying, piloting.* puesto a prueba = overstretched.* realizar una prueba = conduct + trial, take + test.* recoger pruebas = collect + evidence, gather + evidence, accumulate + evidence.* resultados de pruebas = test data.* sacar una prueba = pull + a proof.* ser la prueba de fuego de Algo = test + Nombre + to the limit.* ser prueba suficiente = be proof enough.* ser una prueba más de = strengthen + evidence.* someter a prueba = place + strain on.* terreno de pruebas = testing ground.* tira de prueba = test strip.* versión de prueba = test drive, trial version.* * *A1(demostración, señal): te ha llamado, eso es prueba de que le caes bien he called you, that shows o that proves he likes you, he called you, that's a sure sign that he likes youno había estudiado nada, la prueba está en que no contestó ni una pregunta it was quite clear o evident that he hadn't done any studying, he didn't answer a single questiondio constantes pruebas de su lealtad he proved his loyalty over and over againno dio la menor prueba de estar sufriendo he didn't give the slightest hint o indication that he was sufferingacepta este regalo en or como prueba de mi agradecimiento accept this gift as a token of my gratitude2 ( Der)(cosa, argumento): retiraron la acusación por falta de pruebas the charge was withdrawn owing to lack of evidenceno hay pruebas de que eso sea verdad there's no proof that that's truetendrá que presentar pruebas de ello he will have to provide evidence to prove it, he'll have to prove itesta nueva prueba this new (piece of) evidenceesto es prueba concluyente de que nos mintió this is conclusive proof that he lied to usa las pruebas me remito this/that proves it3 ( Mat):hacer la prueba de una operación to check one's calculationsCompuestos:circumstantial evidenceproof of purchasela prueba del absurdo reductio ad absurdumfpl material evidenceCompuestos:aptitude testacid testes un papel verdaderamente difícil, que va a ser su prueba de fuego como actor it's a really difficult part, which will be the acid test of his acting abilityplacement test, grading testC1(ensayo, experimento): ¿qué pasa si aprietas este botón? — no sé, hagamos la prueba what happens if you press this button? — I don't know, let's try it and see¿por qué no haces la prueba de dejarlo en remojo? why don't you try leaving it to soak?¡mira que te pego! — ¿a ver? ¡haz la prueba! (CS fam); I'll hit you! — oh yeah? let's see you try! ( colloq)2 ( en locs):a prueba: no tenía experiencia pero lo tomaron a prueba he had no experience but they took him on for a trial period o on probationtenemos esta fotocopiadora a prueba we have this photocopier on trialllévelo a prueba take it on trial o on approvalponer algo a prueba to put sth to the testestás poniendo a prueba mi paciencia you're trying my patiencea prueba de: un reloj a prueba de golpes a shockproof watchun dispositivo a prueba de ladrones a burglarproof mechanisma prueba de niños ( hum); childproofcristal a prueba de balas bulletproof glassdio unos argumentos a prueba de balas she put forward some rock solid o cast-iron arguments3 (en costura) fittingCompuestos:laboratory trial o test● prueba del alcohol or de la alcoholemiapregnancy testnuclear test● prueba patrón or de referenciabenchmarkhacer la prueba patrón or de referencia to benchmarkfpl weapons testingcorregir pruebas to proofreadCompuestos:artist's proof● prueba de galera or imprentagalley proofE1 ( Dep):en las pruebas de clasificación in the qualifying heatsla prueba de los 1.500 metros the 1,500 meters event o race, the 1,500 meterslas pruebas de descenso the downhill events2 ( AmL) (ejercicio) feat, actCompuesto:road race* * *
Del verbo probar: ( conjugate probar)
prueba es:
3ª persona singular (él/ella/usted) presente indicativo2ª persona singular (tú) imperativo
Multiple Entries:
probar
prueba
probar ( conjugate probar) verbo transitivo
1 ( demostrar) ‹teoría/inocencia› to prove
2
( por primera vez) to try
‹coche/mecanismo› to try out
pruebale algo A algn to try sth on sb
‹arma/vehículo› to test (out)
verbo intransitivo ( intentar) to try;
prueba A hacer algo to try doing sth
probarse verbo pronominal ‹ropa/zapatos› to try on
prueba sustantivo femenino
1
eso es prueba de que le caes bien that proves he likes you;
en or como prueba de mi agradecimiento as a token of my gratitudeb) (Der) piece of evidence
2 (Educ) test;
(Cin) screen test, audition;
(Teatr) audition
3
prueba de la alcoholemia Breathalyzer® test, sobriety test (AmE), drunkometer test (AmE);
prueba del embarazo pregnancy testb) ( en locs)◊ a prueba: tomar a algn a prueba to take sb on for a trial period;
tener algo a prueba to have sth on trial;
poner algo a prueba to put sth to the test;
a prueba de golpes/de balas shockproof/bulletproof
4 (Fot, Impr) proof;
5 (Dep):
la prueba de los 1.500 metros the 1,500 meters (event o race)
probar
I verbo transitivo
1 (una teoría, un hecho) to prove
2 (una máquina, un aparato, etc) to test
3 (comida, bebida) to try
(sabor, etc) to taste: no prueba el alcohol, he never touches alcohol
II vi (intentar) to try ➣ Ver nota en try
prueba sustantivo femenino
1 proof
corregir pruebas, to proofread
como prueba de mi amistad, as a sign of my friendship
2 (experimento, examen, etc) test, trial
poner algo a prueba, to put sthg to the test: puso a prueba mi paciencia, she put my patience to the test
figurado la prueba de fuego, the acid test
prueba de alcoholemia, sobriety test, Breathalyzer(tm) test
3 (competición) event
4 Jur piece of evidence: no tienes pruebas, you have no evidence
♦ Locuciones: a prueba (en un trabajo) on trial: le cogieron quince días a prueba, they took him on for a two-week trial period
a prueba de: a prueba de balas, bulletproof
a prueba de golpes, shockproof
' prueba' also found in these entries:
Spanish:
acceso
- alcoholemia
- cala
- comprometedor
- comprometedora
- constancia
- ensayo
- escarceo
- estrellarse
- indicio
- preliminar
- presentarse
- probar
- psicotécnica
- psicotécnico
- selectividad
- someter
- suficiencia
- terminante
- testimonio
- admisión
- audición
- bala
- concluyente
- contundente
- convivencia
- corregir
- correr
- decisivo
- delator
- documental
- ejercicio
- evaluación
- exigente
- fondo
- individual
- justificación
- muestra
- otro
- pasar
- preparar
- puntaje
- puntuar
- resistencia
- superar
English:
acid test
- aptitude test
- audition
- burden
- childproof
- contest
- demonstration
- discovery
- dummy run
- event
- exhibit
- fitting
- idiot-proof
- positive
- preponderance
- probation
- proof
- qualifying
- shellproof
- shockproof
- shred
- strain
- tax
- test
- test drive
- test run
- touch
- trial
- try
- windproof
- air
- approval
- bear
- Breathalyzer
- cast
- endurance
- failing
- go
- heat
- litmus
- one
- over
- pace
- pilot
- probationary
- quiz
- screen
- see
- sobriety
- token
* * *♦ nf1. [demostración] proof;no existe ninguna prueba de que haya copiado en el examen there is no proof that he copied during the exam;dio pruebas irrefutables de que era inocente she gave irrefutable proof of her innocence, she proved beyond doubt that she was innocent;no tengo pruebas I have no proof;¡ahí tienes la prueba! that proves it!2. Der piece of evidence;pruebas evidence, proof;fue absuelto por falta de pruebas he was acquitted owing to a lack of evidence;presentar pruebas to submit evidence;a las pruebas me remito the evidence will bear me outpruebas indiciarias circumstantial evidence;pruebas de indicios circumstantial evidence;pruebas instrumentales documentary evidence3. [manifestación, señal] sign;eso es prueba de que les importa this proves they care, this is a sign that they care;a mitad de carrera empezó a dar pruebas de cansancio halfway through the race she started to show signs of tiring;le hice el regalo como prueba de agradecimiento/mi amor I gave her the present as a token of my gratitude/love4. [examen académico] test;el examen consta de una prueba escrita y otra oral the exam has an oral part and a written partprueba de acceso entrance examination;prueba de aptitud aptitude test5. [comprobación, ensayo, experimento] test;hicimos la prueba de cambiar las pilas we tried changing the batteries;¡haga usted la prueba! try it and see!;hacerle a alguien una prueba to test sb, to give sb a test;RP Famhacer la prueba: te voy a abandonar para siempre – hacé la prueba I'm going to walk out and leave you for good – go on, then!prueba del ADN DNA test;prueba del alcohol Breathalyser® test;hacer la prueba del alcohol a alguien to breathalyse sb;prueba antidopaje drugs test;prueba antidoping drugs test;hacer la prueba antidoping a alguien to test sb for drugs;prueba del embarazo pregnancy test;hacerse la prueba del embarazo to take a pregnancy test;Fig la prueba de fuego the acid test;prueba nuclear nuclear test;pruebas nucleares nuclear testing;prueba de (la) paternidad paternity test;prueba de resistencia endurance test;la prueba del sida AIDS test;hacerle a alguien la prueba del sida to test sb for AIDS;hacerse la prueba del sida to have an AIDS test;prueba de sonido sound check6. [trance] ordeal, trial;la distancia fue una dura prueba para su relación being separated really put their relationship to the test7. Dep event;la prueba de los 110 metros vallas the 110 metres hurdles;la prueba de lanzamiento de jabalina the javelin;una prueba ciclista a cycling raceprueba clásica classic;prueba clasificatoria heat;prueba eliminatoria heat;prueba de saltos [de equitación] show jumping (competition)8. Imprenta proof;corregir pruebas, hacer corrección de pruebas to proofreadprueba positiva print10. Am [ejercicio] acrobatic feat♦ a prueba loc adj[trabajador] on probation; [producto comprado] on trial o approval;poner a prueba la paciencia de alguien to try sb's patience;poner algo/a alguien a prueba to put sth/sb to the test;fe a toda prueba unshakeable faith;* * *f1 tb TIP proof;en prueba de as proof of;dar pruebas de prove, give proof of2 JUR piece of evidence;por falta de pruebas for lack of evidence3 DEP event4 EDU test;admisión entrance exam:a prueba de bala bulletproof;a prueba de agua waterproof;a prueba de aire airtight;a prueba de fuego fireproof;a prueba de choques shock-resistant;poner algo a prueba put sth to the test* * *prueba nf1) : proof, evidence2) : trial, test3) : proof (in printing or photography)4) : event, qualifying round (in sports)5)a prueba de agua : waterproof6)prueba de fuego : acid test7)poner a prueba : to put to the test* * *prueba n1. (examen, análisis) test2. (en deportes) event3. (testimonio) proof -
3 Fermi, Enrico
[br]b. 29 September 1901 Rome, Italyd. 28 November 1954 Chicago, USA[br]Italian nuclear physicist.[br]Fermi was one of the most versatile of twentieth-century physicists, one of the few to excel in both theory and experiment. His greatest theoretical achievements lay in the field of statistics and his theory of beta decay. His statistics, parallel to but independent of Dirac, were the key to the modern theory of metals and the statistical modds of the atomic nucleus. On the experimental side, his most notable discoveries were artificial radioactivity produced by neutron bombardment and the realization of a controlled nuclear chain reaction, in the world's first nuclear reactor.Fermi received a conventional education with a chemical bias, but reached proficiency in mathematics and physics largely through his own reading. He studied at Pisa University, where he taught himself modern physics and then travelled to extend his knowledge, spending time with Max Born at Göttingen. On his return to Italy, he secured posts in Florence and, in 1927, in Rome, where he obtained the first Italian Chair in Theoretical Physics, a subject in which Italy had so far lagged behind. He helped to bring about a rebirth of physics in Italy and devoted himself to the application of statistics to his model of the atom. For this work, Fermi was awarded the Nobel Prize in Physics in 1938, but in December of that year, finding the Fascist regime uncongenial, he transferred to the USA and Columbia University. The news that nuclear fission had been achieved broke shortly before the Second World War erupted and it stimulated Fermi to consider this a way of generating secondary nuclear emission and the initiation of chain reactions. His experiments in this direction led first to the discovery of slow neutrons.Fermi's work assumed a more practical aspect when he was invited to join the Manhattan Project for the construction of the first atomic bomb. His small-scale work at Columbia became large-scale at Chicago University. This culminated on 2 December 1942 when the first controlled nuclear reaction took place at Stagg Field, Chicago, an historic event indeed. Later, Fermi spent most of the period from September 1944 to early 1945 at Los Alamos, New Mexico, taking part in the preparations for the first test explosion of the atomic bomb on 16 July 1945. President Truman invited Fermi to serve on his Committee to advise him on the use of the bomb. Then Chicago University established an Institute for Nuclear Studies and offered Fermi a professorship, which he took up early in 1946, spending the rest of his relatively short life there.[br]Principal Honours and DistinctionsNobel Prize for Physics 1938.Bibliography1962–5, Collected Papers, ed. E.Segrè et al., 2 vols, Chicago (includes a biographical introduction and bibliography).Further ReadingL.Fermi, 1954, Atoms in the Family, Chicago (a personal account by his wife).E.Segrè, 1970, Enrico Fermi, Physicist, Chicago (deals with the more scientific aspects of his life).LRD
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