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1 current
12 n (AmE) (cf mains BrE )ELEC, ELEC ENG corriente f, corriente eléctrica f, red de distribución eléctrica fHYDROL, OCEAN corriente f, corriente marina fPHYS corriente f, corriente eléctrica fRAD PHYS, TELECOM corriente eléctrica fTV suministro principal m (AmL), corriente f, red eléctrica fWATER red de distribución f, tubería principal fWATER TRANSP navigation tides corriente f, corriente marina f -
2 current pulse
nELEC ENG impulso de corriente m -
3 race
I
1. reis noun(a competition to find who or which is the fastest: a horse race.) carrera
2. verb1) (to (cause to) run in a race: I'm racing my horse on Saturday; The horse is racing against five others.) (hacer) correr, llevar a una carrera2) (to have a competition with (someone) to find out who is the fastest: I'll race you to that tree.) hacer una carrera (con)3) (to go etc quickly: He raced along the road on his bike.) correr•- racer- racecourse
- racehorse
- racetrack
- racing-car
- a race against time
- the races
II reis1) (any one section of mankind, having a particular set of characteristics which make it different from other sections: the Negro race; the white races; (also adjective) race relations.) raza2) (the fact of belonging to any of these various sections: the problem of race.) raza3) (a group of people who share the same culture, language etc; the Anglo-Saxon race.) raza•- racial- racialism
- racialist
- the human race
- of mixed race
race1 n1. carrera2. razarace2 vb competir / corrertr[reɪs]1 SMALLSPORT/SMALL carrera1 (compete) competir, correr2 (go fast) correr, ir deprisa3 (heart) latir deprisa4 (engine) acelerarse1 (person) competir con, echar una carrera a2 (engine) acelerar\SMALLIDIOMATIC EXPRESSION/SMALLto run a race participar en una carrerarace against time carrera contra relojrace meeting las carreras nombre femenino pluralthe races las carreras nombre femenino plural————————tr[reɪs]1 (people) raza\SMALLIDIOMATIC EXPRESSION/SMALLrace relations relaciones nombre femenino plural racialesrace riot disturbio racial1) : correr, competir (en una carrera)2) rush: ir a toda prisa, ir corriendorace n1) current: corriente f (de agua)2) : carrera fdog race: carrera de perrosthe presidential race: la carrera presidential3) : raza fthe black race: la raza negrathe human race: el género humanon.• cancha s.f.• carrera s.f.• casta s.f.• corrida s.f.• corriente fuerte s.m.• estirpe s.f.• generación s.f.• gente s.f.• movimiento progresivo s.m.• raza s.f.• sangre s.m.v.• correr v.• regatear v.reɪs
I
1)a) c ( contest) carrera fthe race is on for the Republican nomination — ha empezado la contienda para la nominación republicana
2) c u ( Anthrop) raza fthe human race — el género humano; (before n)
II
1.
a) ( rush) (+ adv compl)b) ( in competition) correr, competir*c) \<\<pulse/heart\>\> latir aceleradamente; \<\<engine\>\> acelerarse
2.
vta) ( compete against) echarle or (RPl) jugarle* una carrera acome on, I'll race you (to that tree)! — vamos, te echo or (RPl) juego una carrera (hasta aquel árbol)!
b) ( make go too fast) \<\<engine\>\> acelerar
I [reɪs]1. N1) (=contest) (lit, fig) carrera f•
a race against time/the clock — (fig) una carrera contra el tiempo/contra reloj•
the arms race — la carrera armamentista•
the race is on to find a donor — ha comenzado la carrera en busca de un donante•
to run (in) a race — tomar parte en una carrera, participar en una carrera2) (=swift current) corriente f fuerte2. VT1) (=enter in race) [+ horse] presentar; [+ car] correr con2) (=run against) echarle una carrera a(I'll) race you home! — ¡te echo una carrera hasta casa!
3)• to race an engine — acelerar un motor al máximo
3. VI1) (=compete) [driver, athlete, horse] correr, competir•
to race against sb — competir con algn (en una carrera)2) (=go fast) correr, ir a toda velocidad•
to race against time/the clock (to do sth) — (fig) trabajar contra reloj (para hacer algo)•
he raced down the street — bajó la calle corriendo or a toda velocidad•
we raced for a taxi — corrimos a coger un taxi•
he raced past us — nos pasó a toda velocidad or a toda carrera•
he raced through the paperwork as quickly as he could — hizo el papeleo todo lo rápido que pudo3) [pulse, heart] acelerarse; [engine] embalarseher heart raced uncontrollably — el corazón se le aceleró descontrolado, el corazón le latía a un ritmo descontrolado
4.CPDrace car N — (US) coche m de carreras
race (car) driver N — (US) piloto mf de carreras, corredor(a) m / f de coches
race meeting N — (Brit) carreras fpl (de caballos)
- race in- race off- race out
II [reɪs]1.N (=racial origin) raza fdiscrimination on the grounds of race — discriminación f por la raza or por motivos raciales
people of mixed race — (esp of Indian and white descent) gente f mestiza; (of black and white descent) gente f mulata
the human race — la raza humana, el género humano
2.CPD•
to play the race card — jugar la baza racialrace hatred, race hate N — odio m racial, racismo m
race issue N — asunto m racial
a committee was set up to tackle race issues — se formó un comité para hacer frente a los asuntos or los problemas raciales
race relations NPL — relaciones fpl interraciales
* * *[reɪs]
I
1)a) c ( contest) carrera fthe race is on for the Republican nomination — ha empezado la contienda para la nominación republicana
2) c u ( Anthrop) raza fthe human race — el género humano; (before n)
II
1.
a) ( rush) (+ adv compl)b) ( in competition) correr, competir*c) \<\<pulse/heart\>\> latir aceleradamente; \<\<engine\>\> acelerarse
2.
vta) ( compete against) echarle or (RPl) jugarle* una carrera acome on, I'll race you (to that tree)! — vamos, te echo or (RPl) juego una carrera (hasta aquel árbol)!
b) ( make go too fast) \<\<engine\>\> acelerar -
4 single
123 -
5 high
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6 electromagnetic
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7 pulsate
verb (to beat or throb.) latir, palpitartr[pʌl'seɪt]1) beat: latir, palpitar2) vibrate: vibrarv.• latir v.• pulsar v.• vibrar v.'pʌlseɪt, pʌl'seɪtintransitive verb \<\<heart\>\> latir, palpitar; \<\<light/current\>\> oscilar[pʌl'seɪt]VI vibrar, palpitar* * *['pʌlseɪt, pʌl'seɪt]intransitive verb \<\<heart\>\> latir, palpitar; \<\<light/current\>\> oscilar -
8 weak
wi:k1) (lacking in physical strength: Her illness has made her very weak.) débil2) (not strong in character: I'm very weak when it comes to giving up cigarettes.) débil3) ((of a liquid) diluted; not strong: weak tea.) flojo, aguado, poco cargado4) ((of an explanation etc) not convincing.) flojo, pobre, poco convincente5) ((of a joke) not particularly funny.) sin gracia, soso•- weakly- weaken
- weakling
- weakness
- have a weakness for
weak adj1. débil2. flojotr[wiːk]2 (argument, excuse, etc) poco convincente, pobre, de poco peso, débil3 (tea, coffee, etc) aguado,-a, flojo,-a, poco cargado,-a1 los necesitados nombre masculino plural, los inválidos nombre masculino plural\SMALLIDIOMATIC EXPRESSION/SMALLa weak moment un momento débilto be weak at/in/on something ir flojo,-a en algoto be weak in the head estar mal de la cabezato go weak at the knees flaquearle a alguien las piernasweak spot punto flaco, punto débilweak ['wi:k] adj1) feeble: débil, endeble2) : flojo, pobrea weak excuse: una excusa poco convincente3) diluted: aguado, diluidoweak tea: té poco cargado4) faint: tenue (dícese de los colores, las luces, los sonidos, etc.)adj.• canijo, -a adj.• caído, -a adj.• desmayado, -a adj.• débil adj.• encanijado, -a adj.• enclenque adj.• endeble adj.• exangüe adj.• flaco, -a adj.• flojo, -a adj.• inválido, -a adj.• lánguido, -a adj.• pachucho, -a adj.• quebradizo, -a adj.• raquítico, -a adj.n.• aguapié s.m.• inválido s.m.wiːkadjective -er, -est1)a) <person/muscles> débil; < structure> poco sólido, endeble; <economy/currency> débil; < handshake> flojob) ( ineffectual) <character/leader> débil2)a) ( not competent) <student/performance> flojo, pobreb) ( not convincing) <argument/excuse> poco convincente, pobre3) ( diluted) <coffee/tea> poco cargado; < beer> suave, aguado (pey); < solution> diluido[wiːk]1. ADJ(compar weaker) (superl weakest)1) (physically) [person, limb, constitution] débilhe was too weak to stand up — estaba demasiado débil para levantarse, no tenía fuerzas para levantarse
•
to feel weak — sentirse débilmy legs/arms felt weak — no tenía fuerza en las piernas/los brazos
•
to be weak from hunger — estar debilitado por el hambre•
the weaker sex — † el sexo débil•
to be weak with hunger — estar debilitado por el hambre- be weak in the headto go weak at the knees —
2) (=fragile) [bone, fingernail, bond] frágil; [structure] endeble, frágil; [material] endeblethat chair's got a weak leg — a esa silla le falla una pata, esa silla tiene una pata floja
the weak link (in the chain) — (fig) el eslabón flojo (de la cadena)
3) (=ineffectual) [person, voice, smile, currency, government] débil; [economy] débil, flojo; [market] flojothey believe it is weak to cry — creen que llorar es signo de debilidad, creen que llorar es de débiles
4) (=poor) [subject, student, team] flojogeography is my weak subject — estoy flojo en geografía, la geografía es mi asignatura floja
•
to be weak at or in sth — flojear en algo, estar flojo en algospot 1., 4)•
the course was very weak on grammar — el curso era muy flojo en lo referente a gramática5) (=unconvincing) [argument, evidence] poco sólido, poco convincente; [case] poco sólido; [excuse, answer] poco convincente6) (=faint) [light] débil, tenue; [sun, signal, electric current] débil; [tide, current] flojo; [pulse] débil, flojo7) (=watery) [coffee, tea, alcoholic drink] poco cargado; [solution] diluido2.NPL* * *[wiːk]adjective -er, -est1)a) <person/muscles> débil; < structure> poco sólido, endeble; <economy/currency> débil; < handshake> flojob) ( ineffectual) <character/leader> débil2)a) ( not competent) <student/performance> flojo, pobreb) ( not convincing) <argument/excuse> poco convincente, pobre -
9 RF
1 abbr (radio frequency)ACOUST, ELEC, TELECOM, TV, WATER TRANSP RF (frecuencia de radio, radiofrecuencia)2 -
10 electric
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11 input
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12 acoustic
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13 light
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14 linear
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15 make
1 nELEC ENG in circuit cierre m, conexión fMINE irrupción fPROD marca f, nombre m, manufacture fabricación f, manufactura f, procedimiento de fabricación m, proceso de fabricación m, producción f2 vt3 -
16 peak
12 n -
17 periodic
1 adjACOUST periódicoELEC alternating current cíclico, intermitente, periódicoELECTRON, PHYS periódico2 -
18 short
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19 voltage
См. также в других словарях:
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