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81 ускоритель
1) General subject: accelerator, catalyst2) Computers: accelarator, faster, speedup3) Medicine: accelerant4) Military: (ракетный) booster5) Engineering: acceleration installation, booster (стартовый), booster engine, launcher6) Chemistry: promoter7) Construction: accelerator (реакции), boost module8) Forestry: current-maker, log ( or bundle) mover9) Physics: accelerative machine10) Information technology: accelerator (устройство, ускоряющее выполнение операционной части машинных команд центральным процессором), faster (например, логического поиска)11) Oil: accelerator (схватывания цемента), activator (времени схватывания, загустевания и твердения тампонажных растворов)12) Astronautics: accelerating device, accelerating engine, acceleration motor, boost motor, booster motor, upper stage, velocity package13) Silicates: accelerating agent14) Mechanics: speed increaser15) Ecology: promoting substance16) Polymers: booster compound17) Automation: increaser, speed-increase unit, speed-up unit, speeder unit18) Arms production: set trigger19) Makarov: accelerant (процесса), accelerating machine (частиц), accelerator (устройство), energizer, machine (частиц)20) Cement: intensifier -
82 фактическая скорость
1) Aviation: demonstrated speed2) Slang: actual speed3) Polygraphy: production speed4) Astronautics: actual velocity, real velocityУниверсальный русско-английский словарь > фактическая скорость
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83 alcanzar
v.1 to catch up with (igualarse con).¿a que no me alcanzas? bet you can't catch me!Yo alcanzo a Ricardo I catch up with Richard.2 to reach (llegar a).alcanzar la meta to reach the finishing linelo alcancé con una escalera I used a ladder to reach italcanzó la costa a nado he swam to the coasteste coche alcanza los 200 km/h this car can do up to o reach 200 km/hel desempleo ha alcanzado un máximo histórico unemployment is at o has reached an all-time high3 to achieve (lograr) (objetivo).alcanzar la fama/el éxito to achieve fame/success4 to hit.le alcanzaron dos disparos he was hit by two shots5 to reach up to, to reach, to reach at, to get at.Yo alcanzo el techo I reach up to the ceiling.6 to have enough.Me alcanzó la gasolina I had enough gas.7 to attain, to come to, to achieve, to get.Alcanzo la felicidad I attain happiness.8 to get to, to come up to, to come to.Alcancé la frontera I got to the border.9 to reach up for, to get.Yo alcancé la caja sobre el armario I reached up for the box above the armoire.10 to manage to, to be able to, to get to.Mario alcanzó ver el ocaso Mario managed to see the sunset.11 to be enough.Alcanzó la comida There was enough food.12 to fit.Yo alcanzo I fit13 to pass, to hand, to hand over.María alcanzó la sal Mary passed the salt.* * *1 (gen) to reach2 (persona) to catch up, catch up with3 (pasar) to pass, hand over4 (entender) to understand, grasp5 (conseguir) to attain, achieve6 (golpear) to hit7 (afectar) to affect2 (ser capaz) to manage, succeed* * *verb1) to reach3) achieve, attain4) suffice, be enough* * *1. VT1) [en carrera]a) [+ persona] (=llegar a la altura de) to catch up (with)la alcancé cuando salía por la puerta — I caught up with her o I caught her up just as she was going out of the door
b) [+ ladrón, autobús, tren] to catch2) (=llegar a) [+ cima, límite, edad] to reachpuede alcanzar una velocidad de 200km/h — it can reach speeds of up to 200km/h
las montañas alcanzan los 5.000m — the mountains rise to 5,000m
•
alcanzar la mayoría de edad — to come of age•
alcanzó la orilla a nado — he made it to the shore by swimming, he swam back to the shore3) (=conseguir) [+ acuerdo] to reach; [+ éxito, objetivo] to achieveel acuerdo fue alcanzado tras muchos meses de conversaciones — the agreement was reached after many months of talks
las expectativas no se corresponden con los resultados alcanzados — the expectations are out of proportion with the results that have been achieved
•
alcanzar la fama — to find fame, become famous4) (=afectar) to affectuna ley que alcanza sobre todo a los jubilados — a law which mainly affects o hits pensioners
5) [bala] to hit6) esp LAm (=dar) to passalcánzame la sal, por favor — could you pass (me) the salt, please?
¿me alcanzas las tijeras? — could you pass me the scissors?
7) * (=entender) to grasp, understandno alcanza más allá de lo que le han enseñado — he's only capable of understanding what he's been taught
2. VI1) (=llegar) to reach (a, hasta as far as)2)• alcanzar a hacer algo — to manage to do sth
3) (=ser suficiente) to be enough•
con dos botellas alcanzará para todos — two bottles will be enough for everyone¿te alcanza para el tren? — esp LAm have you got enough money for the train?
4) LAm (=ascender)¿a cuánto alcanza todo? — how much does it all come to?
* * *1.verbo transitivo1)a) < persona> ( llegar a la altura de) to catch up with, to catch... up (BrE); (pillar, agarrar) to catchb) (en tarea, estatura) to catch up withlo alcancé con un palo — I used a pole to get at it o reach it
estos árboles alcanzan una gran altura — these trees can reach o grow to a great height
alcanza una velocidad de... — it reaches a speed of...
3) (conseguir, obtener) <objetivo/éxito> to achieve; < acuerdo> to reachse pretende alcanzar los 100 millones de pesos — they are hoping to reach a target of 100 million pesos
4) (acercar, pasar)alcanzarle algo a alguien — to pass somebody something, to pass something to somebody
¿me alcanzas el libro? — could you pass me the book?
5)a) bala/misil to hitb) ( afectar) to affect2.alcanzar vi1) ( llegar)está muy alto, no alcanzo — it's too high, I can't reach it
alcanzar a + inf — to manage to + inf
2) ( ser suficiente) comida/provisones to be enoughcon una limpiadita, alcanza — just a quick clean will do
* * *= attain, gain, reach, run to, catch up with, reach for.Ex. A fully comparative account of recommendations for filing orders is likely to prove confusing until the reader has attained some familiarity with the general problems, and the solutions offered by one code.Ex. To many, therefore, this emphasis on information can provide a much-needed opportunity to gain the public library new influence and respect.Ex. This is in part due to the different stages of development reached by different libraries.Ex. Obviously a book on the chemistry of mercury which runs to 200 pages will give less detail than one which runs to 600 pages.Ex. The information centre is now catching up with the belief of its 1984 architect that it would be an electronic library.Ex. She said that a man came in with a ski mask on but that she was able to scare him away when she reached for a baseball bat.----* alcanzar a ver = glimpse.* alcanzar + Cantidad = run into + Cantidad.* alcanzar cotas más altas = raise to + greater heights.* alcanzar dimensiones épicas = reach + epic proportions.* alcanzar el culmen de = reach + the pinnacle of, reach + the height of.* alcanzar el destino de Uno = reach + Posesivo + destination.* alcanzar el estrellato = rise to + stardom, reach + stardom.* alcanzar el límite de = reach + the limits of.* alcanzar el límite de + Posesivo + capacidad = stretch + Nombre + beyond the breaking point, stretch + Nombre + to breaking point, stretch + Nombre + to the limit.* alcanzar el límite de + Posesivo + posibilidades = reach + the limits of + Posesivo + potential.* alcanzar el máximo = reach + a head.* alcanzar el momento cumbre = reach + summit.* alcanzar el punto crítico = come to + a head.* alcanzar el punto culminante = climax.* alcanzar el punto de ebullición = reach + boiling point.* alcanzar el punto más álgido = peak, come into + full bloom.* alcanzar la cifra de = total.* alcanzar la cumbre de = reach + the pinnacle of, reach + the height of.* alcanzar la cúspide de = reach + the pinnacle of, reach + the height of.* alcanzar la fama = rise to + stardom, reach + stardom.* alcanzar la madurez = come to + maturity, bring to + maturity, achieve + maturity, reach + maturity.* alcanzar la mayoría de edad = come of + age.* alcanzar la plenitud = come to + full flower.* alcanzar masa crítica = reach + critical mass, achieve + critical mass.* alcanzar mayores cotas = rise to + greater heights.* alcanzar niveles mínimos = reach + a low ebb.* alcanzar popularidad = catch on.* alcanzar + Posesivo + apogeo = peak.* alcanzar + Posesivo + fin = reach + Posesivo + end.* alcanzar + Posesivo + mejor momento = peak.* alcanzar + Posesivo + mejor momento demasiado pronto = peak + too early.* alcanzar + Posesivo + punto álgido = reach + Posesivo + peak.* alcanzar proporciones alarmantes = reach + alarming proportions.* alcanzar proporciones catastróficas = reach + catastrophic proportions.* alcanzar proporciones de crisis = grow to + crisis proportions.* alcanzar proporciones desmesuradas = reach + epic proportions.* alcanzar proporciones épicas = reach + epic proportions.* alcanzar proporciones exageradas = reach + epic proportions.* alcanzar su auge = reach + Posesivo + height.* alcanzar una conclusión = reach + conclusion, arrive at + conclusion.* alcanzar una cota = hit + high.* alcanzar una coyuntura crítica = reach + a critical juncture.* alcanzar un acuerdo = reach + agreement, reach + compromise, hammer out + agreement.* alcanzar una decisión = arrive at + decision.* alcanzar una meta = accomplish + goal, achieve + goal, meet + Posesivo + goal.* alcanzar una solución = arrive at + a solution.* alcanzar un compromiso = reach + agreement.* alcanzar un objetivo = attain + goal.* alcanzar un precio = fetch + Dinero.* hasta donde alcance = to the limits of.* hasta donde alcanza la vista = as far as the eye can see.* intentar alcanzar = reach for.* no alcanzar a + Infinitivo (con mucho) = fall (far) short of + Gerundio.* un medio para alcanzar un fin = a means to an end.* * *1.verbo transitivo1)a) < persona> ( llegar a la altura de) to catch up with, to catch... up (BrE); (pillar, agarrar) to catchb) (en tarea, estatura) to catch up withlo alcancé con un palo — I used a pole to get at it o reach it
estos árboles alcanzan una gran altura — these trees can reach o grow to a great height
alcanza una velocidad de... — it reaches a speed of...
3) (conseguir, obtener) <objetivo/éxito> to achieve; < acuerdo> to reachse pretende alcanzar los 100 millones de pesos — they are hoping to reach a target of 100 million pesos
4) (acercar, pasar)alcanzarle algo a alguien — to pass somebody something, to pass something to somebody
¿me alcanzas el libro? — could you pass me the book?
5)a) bala/misil to hitb) ( afectar) to affect2.alcanzar vi1) ( llegar)está muy alto, no alcanzo — it's too high, I can't reach it
alcanzar a + inf — to manage to + inf
2) ( ser suficiente) comida/provisones to be enoughcon una limpiadita, alcanza — just a quick clean will do
* * *= attain, gain, reach, run to, catch up with, reach for.Ex: A fully comparative account of recommendations for filing orders is likely to prove confusing until the reader has attained some familiarity with the general problems, and the solutions offered by one code.
Ex: To many, therefore, this emphasis on information can provide a much-needed opportunity to gain the public library new influence and respect.Ex: This is in part due to the different stages of development reached by different libraries.Ex: Obviously a book on the chemistry of mercury which runs to 200 pages will give less detail than one which runs to 600 pages.Ex: The information centre is now catching up with the belief of its 1984 architect that it would be an electronic library.Ex: She said that a man came in with a ski mask on but that she was able to scare him away when she reached for a baseball bat.* alcanzar a ver = glimpse.* alcanzar + Cantidad = run into + Cantidad.* alcanzar cotas más altas = raise to + greater heights.* alcanzar dimensiones épicas = reach + epic proportions.* alcanzar el culmen de = reach + the pinnacle of, reach + the height of.* alcanzar el destino de Uno = reach + Posesivo + destination.* alcanzar el estrellato = rise to + stardom, reach + stardom.* alcanzar el límite de = reach + the limits of.* alcanzar el límite de + Posesivo + capacidad = stretch + Nombre + beyond the breaking point, stretch + Nombre + to breaking point, stretch + Nombre + to the limit.* alcanzar el límite de + Posesivo + posibilidades = reach + the limits of + Posesivo + potential.* alcanzar el máximo = reach + a head.* alcanzar el momento cumbre = reach + summit.* alcanzar el punto crítico = come to + a head.* alcanzar el punto culminante = climax.* alcanzar el punto de ebullición = reach + boiling point.* alcanzar el punto más álgido = peak, come into + full bloom.* alcanzar la cifra de = total.* alcanzar la cumbre de = reach + the pinnacle of, reach + the height of.* alcanzar la cúspide de = reach + the pinnacle of, reach + the height of.* alcanzar la fama = rise to + stardom, reach + stardom.* alcanzar la madurez = come to + maturity, bring to + maturity, achieve + maturity, reach + maturity.* alcanzar la mayoría de edad = come of + age.* alcanzar la plenitud = come to + full flower.* alcanzar masa crítica = reach + critical mass, achieve + critical mass.* alcanzar mayores cotas = rise to + greater heights.* alcanzar niveles mínimos = reach + a low ebb.* alcanzar popularidad = catch on.* alcanzar + Posesivo + apogeo = peak.* alcanzar + Posesivo + fin = reach + Posesivo + end.* alcanzar + Posesivo + mejor momento = peak.* alcanzar + Posesivo + mejor momento demasiado pronto = peak + too early.* alcanzar + Posesivo + punto álgido = reach + Posesivo + peak.* alcanzar proporciones alarmantes = reach + alarming proportions.* alcanzar proporciones catastróficas = reach + catastrophic proportions.* alcanzar proporciones de crisis = grow to + crisis proportions.* alcanzar proporciones desmesuradas = reach + epic proportions.* alcanzar proporciones épicas = reach + epic proportions.* alcanzar proporciones exageradas = reach + epic proportions.* alcanzar su auge = reach + Posesivo + height.* alcanzar una conclusión = reach + conclusion, arrive at + conclusion.* alcanzar una cota = hit + high.* alcanzar una coyuntura crítica = reach + a critical juncture.* alcanzar un acuerdo = reach + agreement, reach + compromise, hammer out + agreement.* alcanzar una decisión = arrive at + decision.* alcanzar una meta = accomplish + goal, achieve + goal, meet + Posesivo + goal.* alcanzar una solución = arrive at + a solution.* alcanzar un compromiso = reach + agreement.* alcanzar un objetivo = attain + goal.* alcanzar un precio = fetch + Dinero.* hasta donde alcance = to the limits of.* hasta donde alcanza la vista = as far as the eye can see.* intentar alcanzar = reach for.* no alcanzar a + Infinitivo (con mucho) = fall (far) short of + Gerundio.* un medio para alcanzar un fin = a means to an end.* * *alcanzar [A4 ]vtA1 ‹persona› (llegar a la altura de) to catch up with, to catch … up ( BrE); (pillar, agarrar) to catcha este paso no los vamos a alcanzar nunca at this rate we'll never catch up with them o catch them up¡a que no me alcanzas! bet you can't catch me! ( colloq)2 (en los estudios, en una tarea) to catch … up, to catch up with; (en estatura) to catch up withempecé después que tú y ya te alcancé I started after you and I've caught up with you already¡qué alto está! cualquier día alcanzará a su hermano look how tall he's getting! he'll be catching up with his brother soon!B1 ‹lugar› to reach, get tolos bomberos habían logrado alcanzar el segundo piso the firemen had managed to reach o get up to the second floora pesar del tráfico alcancé el avión/tren despite the traffic I managed to catch the plane/trainlo alcancé con un palo I used a pole to get at it o reach it2 ‹temperatura› to reach; ‹edad/pubertad› to reachel termómetro alcanzó los 40 grados the thermometer got up to o reached o registered 40 degreesestos árboles alcanzan una gran altura these trees can reach o grow to a great heightalgunos lagos alcanzan los 300 metros de profundidad some lakes are as deep as 300 meters o reach depths of 300 metersun libro donde la estupidez alcanza su máxima expresión a book in which stupidity reaches its peak o which is the ultimate in stupidityel aire expulsado alcanza una velocidad de 120 km/h the air expelled reaches a speed of 120 kphel proyectil alcanzaba distancias de casi 1.000 metros the projectile could reach distances of o had a range of almost 1,000 metersalcanzar la mayoría de edad to come of age, to reach the age of majority3 (conseguir, obtener) ‹objetivo/resultado› to achieve; ‹acuerdo› to reach; ‹fama/éxito› to achievealcanzó todas las metas que se propuso en la vida he achieved all the goals he set himself in lifelos resultados alcanzados hasta ahora son excelentes the results achieved o attained up to now have been excellentlos acuerdos alcanzados en materia de desarme the agreements reached in the field of disarmamentse pretende alcanzar una recaudación de 100 millones de pesos they are hoping to take in ( AmE) o ( BrE) take as much as 100 million pesoslos candidatos no alcanzaban el nivel requerido the candidates did not reach o meet the required standardC (acercar, pasar) alcanzarle algo A algn to pass sb sth, to pass sth TO sb¿me alcanzas ese libro? could you pass me that book?D1 «bala/misil» to hitel número de barcos alcanzados por misiles the number of ships hit by missiles2(afectar): la medida ha alcanzado a la clase trabajadora the measure has affected the working classes■ alcanzarviA(llegar): está muy alto, no alcanzo it's too high, I can't reach ithasta donde alcanzaba la vista as far as the eye could seealcanzar A + INF to manage to + INFno alcanzó a terminar she didn't manage to finishhasta donde alcanzo a ver, la situación no tiene arreglo as far as I can see there's no solutionalgo que la mente humana no alcanza a entender something which the human mind cannot comprehendB(ser suficiente): el pollo no alcanzará para todos there won't be enough chicken for everyone o to go roundel sueldo no le alcanza he can't manage o get by on his salaryme alcanzará hasta final de mes it will see me through to the end of the monthno me alcanza el papel para envolver el regalo I haven't got enough paper to wrap the present incon que le des una limpiadita, alcanza if you give it a quick clean, that will do o that will be good enough* * *
alcanzar ( conjugate alcanzar) verbo transitivo
1
(pillar, agarrar) to catch;
¡a que no me alcanzas! I bet you can't catch me! (colloq)
2 ( llegar a) ‹ lugar› to reach, get to;
‹temperatura/nivel/edad› to reach;
estos árboles alcanzan una gran altura these trees can reach o grow to a great height;
alcanzar la mayoría de edad to come of age
3 (conseguir, obtener) ‹objetivo/éxito› to achieve;
‹ acuerdo› to reach
4 (acercar, pasar) alcanzarle algo a algn to pass sb sth, to pass sth to sb
verbo intransitivo
1 ( llegar con la mano) to reach;
alcanzar a hacer algo to manage to do sth
2 ( ser suficiente) [comida/provisones] to be enough;
alcanzar
I verbo transitivo
1 to reach
2 (coger a una persona) to catch up with
3 (llegar hasta una cantidad) to be up to: su biblioteca alcanza los tres mil ejemplares, his library is up to three thousand volumes
4 (acercar algo) to pass: alcánzame una silla, pass me a chair
5 (lograr) to attain, achieve
II vi (ser suficiente) to be sufficient: ese dinero no alcanza para un piso, this money isn't enough to buy a flat
' alcanzar' also found in these entries:
Spanish:
atinar
- cobrar
- conseguir
- llegar
- situarse
- alargar
- caza
- cumplir
- dar
English:
achieve
- arm-twisting
- attain
- authoritarian
- blossom
- catch up
- come up to
- get at
- last
- means
- reach
- rise
- short
- strike
- catch
- come
- command
- do
- eke out
- elusive
- fulfill
- glimpse
- hit
- level
- manageable
- see
- stretch
- strive
* * *♦ vt1. [igualarse con] to catch up with;si estudias duro, alcanzarás a tu hermana if you study hard you'll catch up with your sister;¿a que no me alcanzas? bet you can't catch me!;vayan ustedes delante que ya los alcanzaré you go on ahead, I'll catch you up2. [llegar a] to reach;[autobús, tren] to manage to catch;alcanzar el autobús to catch the bus;lo alcancé con una escalera I used a ladder to reach it;los termómetros alcanzarán mañana los 30 grados the temperature tomorrow will reach o go as high as 30 degrees;alcanzar la mayoría de edad to come of age;alcanzar la meta to reach the finishing line;alcanzó la costa a nado he swam to the coast;su sueldo no alcanza el salario mínimo she earns less than the minimum wage;este coche alcanza los 200 km/h this car can do up to o reach 200 km/h;el desempleo ha alcanzado un máximo histórico unemployment is at o has reached an all-time high3. [lograr] to obtain;alcanzar un objetivo to achieve a goal;alcanzó su sueño tras años de trabajo after years of work, he achieved his dream;el equipo alcanzó su segundo campeonato consecutivo the team won o achieved their second championship in a row;alcanzar la fama/el éxito to achieve fame/success;alcanzar la madurez to come of age, to reach maturity4. [entregar] to pass;alcánzame la sal could you pass me the salt?;alcánzame ese jarrón, que no llego hasta el estante could you get that vase down for me, I can't reach the shelf5. [golpear, dar] to hit;el proyectil alcanzó de lleno el centro de la ciudad the shell exploded right in the centre of the city;le alcanzaron dos disparos he was hit by two shots;el árbol fue alcanzado por un rayo the tree was struck by lightning6. [afectar] to affect;la epidemia no les alcanzó they were unaffected by the epidemic;la sequía no alcanza a esta provincia this province has been untouched by the drought♦ vi1. [ser suficiente]alcanzar para algo/alguien to be enough for sth/sb;el sueldo no me alcanza para llegar a fin de mes my salary isn't enough to make ends meet;no sé si alcanzará para todos I don't know if there'll be enough for everyonealcancé a verlo unos segundos I managed to see him for a few seconds;no alcanzo a comprender por qué I can't begin to understand why;no alcanzo a ver lo que quieres decir I can't quite see what you mean3. [llegar]está tan alto que no alcanzo it's too high for me to reach, it's so high up I can't reach it;hasta donde alcanza la vista as far as the eye can see;hasta donde alcanzo a recordar as far back as I can remember* * *I v/t a alguien catch up with; lugar reach, get to; en nivel reach; objetivo achieve; cantidad amount to;alcanzar la cifra de amount to, stand atII v/i1 en altura reach2 en cantidad be enough;el dinero no alcanza I/we etc can’t afford it3:alcanzar a oír/ver manage to hear/see* * *alcanzar {21} vt1) : to reach2) : to catch up with3) lograr: to achieve, to attainalcanzar vi1) dar: to suffice, to be enough2)alcanzar a : to manage to* * *alcanzar vb1. (en general) to reach2. (conseguir) to achieve4. (bastar) to be enough -
84 prova
"test;Probe;prova"* * *f ( esame) test( tentativo) attempt( testimonianza) proofdi abito fittingsports heatprova di laboratorio lab testa prova di bomba bombproofsalvo prova contraria unless otherwise statedper insufficienza di prove for lack of evidencemettere alla prova put to the test* * *prova s.f.1 ( dimostrazione) proof; ( elemento, mezzo di prova) evidence [U]: ne abbiamo le prove, we have evidence of it; diede prova di essere un vero amico, he proved to be a real friend; è una prova della sua innocenza, this is a proof of (o this proves) his innocence; voglio la prova di quanto hai detto, I want proof of what you said // dare prova di, to give proof of: ha dato prova di eccellente preparazione, he showed excellent preparation // (dir.): prova diretta, direct evidence; prova indiziaria, indiretta, circumstantial (o indirect) evidence; prova a carico, a discarico, evidence for the prosecution, for the defence; prova per sentito dire, de auditu, hearsay evidence; prova illecita, illegally obtained evidence; prova reale, tangible evidence; prova non rilevante, irrelevant evidence; regole di prova, rules of evidence; il valore ( probante) della prova, the weight of evidence; prova in contrario, evidence to the contrary; la prova riguarda..., the evidence relates to... // fino a prova contraria, until one has proof to the contrary2 ( controllo, esperimento) test; trial; ( di dipendente) probation: superare una prova, to pass a test; mettere qlcu. alla prova, to put s.o. to the test (o to test s.o.); sembra buono ma bisogna vederlo alla prova, it looks good on paper but we'll need to see it tested // assumere qlcu. in prova, to take s.o. on for a trial period; il periodo di prova è di tre mesi, the trial period is three months; il nuovo impiegato è ancora in prova, the new clerk is still on probation // (comm.): prova del prodotto, product test; prova di vendita, sales test // (econ.): prova di mercato, market test; prova su zona, area test; prova di produzione, production test3 (tecn.) test, trial: prova a fatica, fatigue test; prova all'urto, shock (o impact) test; prova a trazione, tensile test; prova conclusiva, crucial test; prova di affidabilità, reliability test; prova di collaudo, acceptance test; prova di durata, endurance (o life) test; prova di durezza, hardness test; prova di elasticità, elasticity test; prova di laboratorio, laboratory test; prova di pressione, pressure test; prova di sicurezza, safety test; apparecchiatura di prova, test set; banco di prova, testing bench; mettere una macchina in prova, to test a machine // (mecc.): prova al banco, bench test; prova al freno, brake test // (elettr.): prova ad alta tensione, high-voltage test; prova di isolamento, insulation test; prova di rigidità dielettrica, electric strength test // (chim.) prova alla fiamma, flame test // (tess.) prova dei filati, yarn testing // (mar.): prova agli ormeggi, quay trial; prova a tutta forza, full-power trial // (aer.): prova a terra, ground test; prova di volo, flight trial; volo di prova, trial flight // (aut.): prova di consumo, fuel consumption test; prova di velocità, speed test; prova su strada, road test; targa di prova, temporary plate // (mil.) prova di tiro, range trial // (sport) prova di durata, long-distance trial // (inform.): prova del programma, programme checkout; prova automatica, self-test4 a prova di, proof (attr.): a prova di bomba, bombproof; a prova di cannone, shellproof; a prova di ruggine, rustproof; a prova di umidità, wetproof5 ( scolastica) test, examination: prova orale, oral test (o examination); prova scritta, written test (o examination); sostenere una prova, to take (o to do o to sit for) an examination6 (fig.) trial, ordeal: fu una dura prova, it was a severe trial (o ordeal); la sua vita fu piena di prove, his life was full of trials7 ( tentativo) try: farò una prova, I shall try; prima di cambiarlo facciamo un'ultima prova, before changing it let's have another try9 (di abito, durante la confezione) fitting: ho fatto tre prove per questo abito, I've had three fittings for this dress; mettere in prova un abito, to make a dress ready for a fitting10 (teatr., mus.) rehearsal: prova generale, dress rehearsal, (mus.) final rehearsal; ogni giorno facciamo tre ore di prova, every day we rehearse for three hours11 (tip.) proof: foglio di prova, ( di stampa) specimen page; prima prova, foul (o flat) proof; seconda prova, revise; terza prova, second revise; prova in colonna, galley proof; correggere una prova, to correct a proof; tirare una prova, to pull a proof12 (mat.) proof: fa' la prova di questa addizione, check this sum; prova del nove, casting out nines: fare la prova del nove, to cast out nines13 ( sportiva) trials (pl.): la prova dei 100 metri, the 100 metres trials; le prove del Gran Premio inizieranno alle 13, the Grand Prix trials will begin at 1 p.m.* * *['prɔva]sostantivo femminile1) (dimostrazione) proof U, evidence Udare prova di — to show [fermezza, coraggio]
essere la prova di — to testify to, to bear testimony to [fatto, ostilità]
dare buona prova di sé — to give a good account of oneself, to acquit oneself well
2) dir. evidence U, proof; (documento) exhibit3) mat. (operazione di verifica) proof4) aut. ind. tecn. (collaudo) trial (run)prova su strada — road test, test drive
volo, giro di prova — test flight, run
5) (esperimento) testfare delle -e — to do o run tests, to test
6) (verifica) test; (di persona) trial, testassumere qcn. in prova — to give sb. a trial, to try sb. (out)
periodo di prova — trial o probational period
essere all'altezza della prova — to rise to o meet the challenge
"uno, due, tre, prova" — "one, two, three, testing"
mettere alla prova — to (put to the) test, to try [persona, capacità, resistenza]
mettere a dura prova — to put a strain on, to strain o try [sth.] to the limit [pazienza, rapporto]
ho bisogno di un lavoro che mi metta alla prova — I need a job that stretches o challenges me
"mettimi alla prova!" — "try me!"
7) (tentativo) try8) (esame) test, exam(ination)- e scritte — written proof o examinations
9) tip.10) (momento difficile) ordeal, hardship11) (manifestazione)12) sport event; (prestazione) performance- e eliminatorie — heats
prova di velocità, a cronometro — speed, time trial
13) teatr. mus. rehearsalfare le -e — to rehearse, to practise
14) sart. fittingcabina o camerino di prova — changing o fitting room
15) a prova dia prova di bomba — [ rifugio] shell-proof; fig. [pazienza, solidità] bombproof
a prova di scasso — burglar-proof, tamper-proof
•prova a carico — dir. evidence for the prosecution
prova a discarico — dir. evidence for the defence
prova d'esame — examination o exam paper
prova generale — teatr. dress rehearsal, trial run
prova del nove — mat. casting out nines; fig. litmus test, acid test
prova di resistenza — sport mil. endurance test
••a tutta prova — [ coraggio] unflinching
* * *prova/'prɔva/sostantivo f.1 (dimostrazione) proof U, evidence U; dare prova di to show [fermezza, coraggio]; essere la prova di to testify to, to bear testimony to [fatto, ostilità]; è la prova che it's a sure sign that; dare buona prova di sé to give a good account of oneself, to acquit oneself well; fino a prova contraria until proved otherwise2 dir. evidence U, proof; (documento) exhibit; una prova a piece of evidence; insufficienza di -e insufficient evidence3 mat. (operazione di verifica) proof4 aut. ind. tecn. (collaudo) trial (run); fare delle -e to run trials; il nuovo modello è in prova the new model is undergoing trials; prova su strada road test, test drive; volo, giro di prova test flight, run5 (esperimento) test; fare delle -e to do o run tests, to test; prova di laboratorio laboratory test6 (verifica) test; (di persona) trial, test; assumere qcn. in prova to give sb. a trial, to try sb. (out); periodo di prova trial o probational period; essere all'altezza della prova to rise to o meet the challenge; "uno, due, tre, prova" "one, two, three, testing"; mettere alla prova to (put to the) test, to try [persona, capacità, resistenza]; mettere a dura prova to put a strain on, to strain o try [sth.] to the limit [pazienza, rapporto]; ho bisogno di un lavoro che mi metta alla prova I need a job that stretches o challenges me; "mettimi alla prova!" "try me!"7 (tentativo) try; fare una prova to have a try8 (esame) test, exam(ination); prova orale oral examination; - e scritte written proof o examinations9 tip. prova di stampa proof10 (momento difficile) ordeal, hardship; superare una prova to go through an ordeal11 (manifestazione) prova d'amore demonstration of love; come prova della sua amicizia as a pledge of her friendship12 sport event; (prestazione) performance; - e eliminatorie heats; prova di velocità, a cronometro speed, time trial13 teatr. mus. rehearsal; fare le -e to rehearse, to practise14 sart. fitting; cabina o camerino di prova changing o fitting room15 a prova di a prova di bomba [ rifugio] shell-proof; fig. [pazienza, solidità] bombproof; a prova di scasso burglar-proof, tamper-proofa tutta prova [ coraggio] unflinching\prova d'acquisto proof of purchase; prova a carico dir. evidence for the prosecution; prova a discarico dir. evidence for the defence; prova d'esame examination o exam paper; prova generale teatr. dress rehearsal, trial run; prova del nove mat. casting out nines; fig. litmus test, acid test; prova di resistenza sport mil. endurance test. -
85 Allen, John F.
SUBJECT AREA: Steam and internal combustion engines[br]b. 1829 Englandd. 2 October 1900 New York (?), USA[br]English inventor of the Allen valve used on his pioneering high-speed engines.[br]Allen was taken to the United States from England when he was 12 years old. He became an engineer on the Curlew, a freight boat running between New York and Providence. A defect which caused the engine to race in rough weather led Allen to invent a new valve gear, but he found it could not be fitted to the Corliss engine. In 1856 he patented an improved form of valve and operating gear to reduce back-pressure in the cylinder, which was in fact the reverse of what happened in his later engines. In 1860 he repaired the engines of a New York felt-hat manufacturer, Henry Burr, and that winter he was introduced to Charles Porter. Porter realized the potential of Allen's valves for his idea of a high-speed engine, and the Porter-Allen engine became the pioneer of high-speed designs.Porter persuaded Allen to patent his new valves and two patents were obtained in 1862. These valves could be driven positively and yet the travel of the inlet could be varied to give the maximum expansion at different cut-offs. Also, the valves allowed an exceptionally good flow of steam. While Porter went to England and tried to interest manufacturers there, Allen remained in America and continued work on the engine. Within a few years he invented an inclined watertube boiler, but he seemed incapable of furthering his inventions once they had been placed on the market. Although he mortgaged his own house in order to help finance the factory for building the steam engine, in the early 1870s he left Porter and built a workshop of his own at Mott Haven. There he invented important systems for riveting by pneumatic machines through both percussion and pressure which led into the production of air compressors and riveting machines.[br]Further ReadingObituaries appeared in engineering journals at the time of his death.Dictionary of American Biography, 1928, Vol. I, New York: C.Scribner's Sons. C.T.Porter, 1908, Engineering Reminiscences, New York: J.Wiley \& Sons, reprint 1985, Bradley, Ill.: Lindsay Publications (provides details of Allen's valve design).R.L.Hills, 1989, Power from Steam. A History of the Stationary Steam Engine, Cambridge University Press (covers the development of the Porter-Allen engine).RLH -
86 زاد
زَادَ \ add to: to increase: These losses added to my troubles. increase: to become greater in size or numbers: The population of the town increases every year. put on: (the opposite of lose) to increase one’s weight or speed: My wife put on two pounds last week (she became two pounds heavier than before). put up: to raise (the price, etc.). step up: to increase: The factory stepped up production to satisfy the new demand. \ See Also جمع (جَمَعَ)، بلغ (بَلَغَ)، زاد (زَادَ) \ زَادَ ثلاثة أضعاف \ treble: multiply by three: The price of coal has trebled in ten years. \ زَادَ الحَالَةَ سُوءًا \ aggravate: to make (some trouble) worse: Cold and wet weather aggravates most illnesses. \ زَادَ السُّرْعة \ push on: to hurry on. \ زَادَ سُرعَة المُحَرِّك \ rev: to increase the speed of an engine when it is not driving a machine: He started the engine and revved up (or revved it) for a few moments. \ زَادَ عن أو عَلَى \ exceed: to be more than: The crowd exceeded a thousand. \ زَادَ في \ overdo: to do too much, so that one harms the effect of one’s action: Don’t overdo your kindness. \ زَادَ من سُرْعَتِهِ \ pick up speed: to go faster. \ زَادَ وزنُه \ put on weight: (of a person) gain weight; to become heavier. \ زَادَ من \ raise: to increase; make higher: He raised the price (or his offer) from $4 to $5. She raised her voice (spoke louder). The news raised my hopes (made me more hopeful). \ زَادُه سُطُوعًا \ brighten: to make or become bright. -
87 ИДН
1) Road works: speed bump, «лежачий полицейский», искусственная дорожная неровность2) Oil: интенсификация добычи нефти, oil well stimulation, stimulation of oil production, stimulation of production, well stimulation3) oil&gas: production stimulation -
88 высокопроизводительная обработка
Универсальный русско-английский словарь > высокопроизводительная обработка
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89 высокопроизводительная обработка
high-efficiency machining, rapid machining, high production, high-speed production, volume production workРусско-английский исловарь по машиностроению и автоматизации производства > высокопроизводительная обработка
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90 Johnson, Clarence Leonard (Kelly)
SUBJECT AREA: Aerospace[br]b. 27 February 1910 Michigan, USAd. 21 December 1990 Burbank County, California, USA[br]American aircraft designer responsible for many outstanding Lockheed aircraft over a period of almost forty-eight years.[br]The large and successful Lockheed Aircraft Corporation grew out of a small company founded by Allan and Malcolm Loughhead (pronounced "Lockheed") in 1913. The company employed many notable designers such as Jack Northrop, Jerry Vultee and Lloyd Stearman, but the most productive was "Kelly" Johnson. After studying aeronautical engineering at the University of Michigan, Johnson joined Lockheed in 1933 and gained experience in all the branches of the design department. By 1938 he had been appointed Chief Research Engineer and became involved with the design of the P-38 Lightning twin-boom fighter and the Constellation airliner. In 1943 he set up a super-secret research and development organization called Advanced Development Projects, but this soon became known as the "Skunk Works": the name came from a very mysterious factory which made potions from skunks in the popular comic strip Li'lAbner. The first aircraft designed and built by Johnson's small hand-picked team was the XP-80 Shooting Star prototype jet fighter, which was produced in just 143 days: it became the United States' first production jet fighter. At this stage the Skunk Works produced a prototype, then the main Lockheed factories took over the production run. The F-104 Starfighter and the C-130 Hercules transport were produced in this way and became widely used in many countries. In 1954 work began on the U-2 reconnaissance aircraft which was so secret that production was carried out within the Skunk Works. This made the headlines in 1960 when one was shot down over Russia. Probably the most outstanding of Johnson's designs was the SR-71 Blackbird of 1964, a reconnaissance aircraft capable of flying at Mach 3 (three times the speed of sound). Johnson was not only a great designer, he was also an outstanding manager, and his methods—including his "14 Rules"—have been widely followed. He retired from the Lockheed board in 1980, having been involved in the design of some forty aircraft.[br]Principal Honours and DistinctionsNational Medal of Freedom (the highest United States award for a civilian) 1964.Further ReadingObituary, 1991, Aerospace (Royal Aeronautical Society) (March).B.R.Rich, 1989, "The Skunk Works" management style: it's no secret', Aerospace (Royal Aeronautical Society) (March) (Rich was Johnson's successor).Details of Lockheed aircraft can be found in several publications, e.g.: R.J.Francillon, 1982, Lockheed Aircraft since 1913, London.JDSBiographical history of technology > Johnson, Clarence Leonard (Kelly)
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91 Wankel, Felix
[br]b. 13 August 1902 Lahr, Black Forest, Germanyd. 9 October 1988 Lindau, Bavaria, Germany[br]German internal combustion engineer, inventor of the Wankel rotary engine.[br]Wankel was first employed at the German Aeronautical Research Establishment, where he worked on rotary valves and valve sealing techniques in the early 1930s and during the Second World War. In 1951 he joined NSU Motorenwerk AG, a motor manufacturer based at Neckarsulm, near Stuttgart, and began work on his rotary engine; the idea for this had first occurred to Wankel as early as 1929. He had completed his first design by 1954, and in 1957 his first prototype was tested. The Wankel engine has a three-pointed rotor, like a prism of an equilateral triangle but with the sides bowed outwards. This rotor is geared to a driveshaft and rotates within a closely fitting and slightly oval-shaped chamber so that, on each revolution, the power stroke is applied to each of the three faces of the rotor as they pass a single spark plug. Two or more rotors may be mounted coaxially, their power strokes being timed sequentially. The engine has only two moving parts, the rotor and the output shaft, making it about a quarter less in weight compared with a conventional piston engine; however, its fuel consumption is high and its exhaust emissions are relatively highly pollutant. The average Wankel engine speed is 5,500 rpm. The first production car to use a Wankel engine was the NSU Ro80, though this was preceded by the experimental NSU Spyder prototype, an open two-seater. The Japanese company Mazda is the only other automobile manufacturer to have fitted a Wankel engine to a production car, although licences were taken by Alfa Romeo, Peugeot- Citroën, Daimler-Benz, Rolls-Royce, Toyota, Volkswagen-Audi (the company that bought NSU in the mid-1970s) and many others; Daimler-Benz even produced a Mercedes C-111 prototype with a three-rotor Wankel engine. The American aircraft manufacturer Curtiss-Wright carried out research for a Wankel aero-engine which never went into production, but the Austrian company Rotax produced a motorcycle version of the Wankel engine which was fitted by the British motorcycle manufacturer Norton to a number of its models.While Wankel became director of his own research establishment at Lindau, on Lake Constance in southern Germany, Mazda continued to improve the rotary engine and by the time of Wankel's death the Mazda RX-7 coupé had become a successful, if not high-selling, Wankel -engined sports car.[br]Further ReadingN.Faith, 1975, Wankel: The Curious Story Behind the Revolutionary Rotary Engine, New York: Stein \& Day.IMcN -
92 быстродействующий ударный механизм
1) Engineering: speed lock2) Arms production: speed-up lockУниверсальный русско-английский словарь > быстродействующий ударный механизм
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93 быстроходный токарный станок
1) Engineering: rapid production lathe2) Automation: high-speed lathe, speed latheУниверсальный русско-английский словарь > быстроходный токарный станок
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94 вектор скорости
1) Engineering: speed vector, velocity, velocity vector2) Astronautics: V bar3) Mechanics: velocity term4) Arms production: velocity vector (пули)5) Makarov: vector of speed -
95 начальная скорость
1) General subject: muzzle velocity (пули)2) Naval: range-table initial velocity3) Sports: initial speed4) Military: muzzle velocity (боеприпаса)5) Mining: starting velocity6) Physics: initial velocity7) Immunology: initial rate (реакции)8) Astronautics: commencing speed, starting velocity9) Arms production: muzzle velocity (снаряда, пули, мины)10) Makarov: original velocity11) General subject: starting velocity (напр. волн)Универсальный русско-английский словарь > начальная скорость
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96 падение скорости
1) General subject: decrease in speed2) Military: velocity failure3) Oil: speed drop4) Arms production: deceleration5) Makarov: breakdown -
97 потеря скорости
2) Engineering: speed loss3) Network technologies: speed penalty4) Arms production: (падение) velocity loss5) Makarov: stall (при срыве потока) -
98 скорость горения
1) Military: burning speed2) Engineering: burning rate, combustion rate4) Oil: rate of combustion5) Astronautics: burn rate, burning velocity, combustion velocity6) Silicates: rate of burning7) Arms production: flame velocity, rate of burning (порохового заряда), velocity of combustion -
99 скорость проникания
1) Engineering: penetrating speed2) Mining: penetration speed3) Arms production: penetration velocity (снаряда, пули в преграду)Универсальный русско-английский словарь > скорость проникания
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100 текущая скорость
1) Computers: acting speed2) Engineering: present rate3) Astronautics: present velocity4) Arms production: remaining velocity5) Makarov: actual speed, actual velocity
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