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1 concentrate
'konsəntreit1) (to give all one's energies, attention etc to one thing: I wish you'd concentrate (on what I'm saying).) concentrarse2) (to bring together in one place: He concentrated his soldiers at the gateway.) concentrar3) (to make (a liquid) stronger by boiling to reduce its volume.) concentrar•- concentration
concentrate vb concentrartr['kɒnsəntreɪt]1 concentrado1 (gen) concentrar (on, en)1 (person) concentrarse (on, en); (talks, book, government) centrarse (on, en)■ please be quiet, I can't concentrate cállate por favor, no puedo concentrarme2 (gather together) concentrarse\SMALLIDIOMATIC EXPRESSION/SMALLto concentrate the mind concentrarse: concentrarconcentrate vi: concentrarse: concentrado mn.• sustancia concentrada s.f.v.• concentrar v.• reconcentrar v.
I
1. 'kɑːnsəntreɪt, 'kɒnsəntreɪt1) \<\<energies/attention\>\>2) (gather, bring together)to concentrate something IN/INTO something — concentrar algo en algo
2.
vi1) ( focus attention) \<\<person\>\> concentrarse; \<\<talks\>\> centrarse2) ( converge) \<\<people\>\> concentrarse
II
mass noun concentrado m['kɒnsǝntreɪt]1. VT1) [+ efforts, thoughts] concentrarto concentrate one's efforts on sth/on doing sth — centrar or concentrar los esfuerzos en algo/en hacer algo
he concentrated his mind on the task ahead — se concentró or se centró en la tarea que tenía por delante
2) (=group together) [+ troops etc] concentrar, reunirheavy industry is concentrated in the north of the country — la industria pesada se concentra en el norte del país
2. VI1) (=pay attention) concentrarseconcentrate! — ¡concéntrate!
2) (=focus on)the talks are expected to concentrate on practical issues — se espera que las conversaciones se centren en or giren en torno a cuestiones prácticas
to concentrate on doing sth — concentrarse or centrarse en hacer algo
3) (=come together) [troops, crowd] concentrarse, reunirse3.N (Chem) concentrado m* * *
I
1. ['kɑːnsəntreɪt, 'kɒnsəntreɪt]1) \<\<energies/attention\>\>2) (gather, bring together)to concentrate something IN/INTO something — concentrar algo en algo
2.
vi1) ( focus attention) \<\<person\>\> concentrarse; \<\<talks\>\> centrarse2) ( converge) \<\<people\>\> concentrarse
II
mass noun concentrado m -
2 focus
'foukəs
1. plurals - focuses, foci; noun1) (the point at which rays of light meet after passing through a lens.) foco2) (a point to which light, a look, attention etc is directed: She was the focus of everyone's attention.) foco, centro
2. verb1) (to adjust (a camera, binoculars etc) in order to get a clear picture: Remember to focus the camera / the picture before taking the photograph.) enfocar2) (to direct (attention etc) to one point: The accident focussed public attention on the danger.) centrar, concentrar•- focal- in
- out of focus
focus n focotr['fəʊkəs]1 foco2 (centre) centro1 (camera etc) enfocar (on, -)2 figurative use (concentrate) fijar (on, en), centrar (on, en)1 (camera, eyes, etc) enfocar (on, -), fijar (on, en)2 (concentrate) centrarse, concentrarse (on, en)\SMALLIDIOMATIC EXPRESSION/SMALLin focus enfocado,-aout of focus desenfocado,-a1) : enfocar (un instrumento)2) concentrate: concentrar, centrarfocus vi: enfocar, fijar la vista1) : foco mto be in focus: estar enfocado2) focusing: enfoque m3) center: centro m, foco mn.(§ pl.: focuses, or: foci) = enfoque (OPT, INF) s.m.• foco (OPT) s.m.v.• enfocar v.• fijar v.'fəʊkəs
I
1) u (Opt, Phot) foco mto be in focus — estar* enfocado
to be out of focus — estar* desenfocado
to bring o get something into focus — enfocar* algo
to come into focus — \<\<picture\>\> entrar en foco
2) c ( central point) centro mto be the focus of attention — ser* el centro de atención
3) c (Phys, Math) foco m
II
1.
-s- or - ss- transitive verba) (Opt, Phot) enfocar*to focus something ON something/somebody: she focused her binoculars on the yacht — enfocó el yate con los prismáticos
b) ( concentrate)to focus something (ON something) — \<\<light/radiation\>\> concentrar algo (en algo); \<\<attention\>\> centrar algo (en algo)
2.
via) \<\<camera/eyes\>\> enfocar*to focus ON something/somebody: his eyes were unable to focus on the small print no podía fijar la vista en la letra pequeña; the spotlight focused on the singer el reflector enfocó al cantante; try to focus on the tree — trata de enfocar el árbol
b) \<\<lecturer/chapter/attention\>\>['fǝʊkǝs]to focus ON something/somebody — centrarse en algo/alguien
1.N(pl focuses or foci) ['fǝʊsaɪ] (gen) foco m ; [of attention] centro m, foco mhe was the focus of attention — era el centro or foco de atención
to be in focus — (Phot) estar enfocado
to be out of focus — (Phot) estar desenfocado
2.VT [+ camera, instrument] enfocar (on a); [+ attention] centrar, concentrar (on en)to focus one's eyes on sth/sb — fijar la mirada en algo/algn
3.VIto focus (on) — [light] converger (en); [heat rays] concentrarse (en); [eyes] fijarse (en)
to focus on sth — (Phot) enfocar algo
4.CPDfocus group N — grupo m de discusión
* * *['fəʊkəs]
I
1) u (Opt, Phot) foco mto be in focus — estar* enfocado
to be out of focus — estar* desenfocado
to bring o get something into focus — enfocar* algo
to come into focus — \<\<picture\>\> entrar en foco
2) c ( central point) centro mto be the focus of attention — ser* el centro de atención
3) c (Phys, Math) foco m
II
1.
-s- or - ss- transitive verba) (Opt, Phot) enfocar*to focus something ON something/somebody: she focused her binoculars on the yacht — enfocó el yate con los prismáticos
b) ( concentrate)to focus something (ON something) — \<\<light/radiation\>\> concentrar algo (en algo); \<\<attention\>\> centrar algo (en algo)
2.
via) \<\<camera/eyes\>\> enfocar*to focus ON something/somebody: his eyes were unable to focus on the small print no podía fijar la vista en la letra pequeña; the spotlight focused on the singer el reflector enfocó al cantante; try to focus on the tree — trata de enfocar el árbol
b) \<\<lecturer/chapter/attention\>\>to focus ON something/somebody — centrarse en algo/alguien
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3 hard
1. adjective1) (firm; solid; not easy to break, scratch etc: The ground is too hard to dig.) duro; sólido2) (not easy to do, learn, solve etc: Is English a hard language to learn?; He is a hard man to please.) difícil3) (not feeling or showing kindness: a hard master.) severo; rudo; seco4) ((of weather) severe: a hard winter.) duro, severo, riguroso5) (having or causing suffering: a hard life; hard times.) duro, difícil6) ((of water) containing many chemical salts and so not easily forming bubbles when soap is added: The water is hard in this part of the country.) dura
2. adverb1) (with great effort: He works very hard; Think hard.) duro, con ahínco2) (with great force; heavily: Don't hit him too hard; It was raining hard.) fuerte, fuertemente3) (with great attention: He stared hard at the man.) fijamente4) (to the full extent; completely: The car turned hard right.) completamente, totalmente•- harden- hardness
- hardship
- hard-and-fast
- hard-back
- hard-boiled
- harddisk
- hard-earned
- hard-headed
- hard-hearted
- hardware
- hard-wearing
- be hard on
- hard at it
- hard done by
- hard lines/luck
- hard of hearing
- a hard time of it
- a hard time
- hard up
hard1 adj1. duro2. difícilhard2 adv1. mucho2. duro / fuertehit him hard! ¡pégale duro!tr[hɑːd]2 (difficult) difícil3 (harsh) severo,-a4 (work) arduo,-a, penoso,-a, agotador,-ra5 figurative use cruel, rudo,-a6 (fight, match) reñido,-a, disputado,-a; (decision) injusto,-a8 (final decision) definitivo,-a, irrevocable; (person) severo,-a, inflexible9 SMALLLINGUISTICS/SMALL fuerte1 (forcibly) fuerte; (diligently) mucho, de firme, concienzudamente, con ahínco\SMALLIDIOMATIC EXPRESSION/SMALLhard of hearing duro,-a de oídoto be hard done by sentirse mal tratado,-a, ser tratado,-a injustamenteto be hard hit by figurative use quedar muy afectado,-a porto be hard on somebody figurative use tratar a alguien con severidad, tratar a alguien con durezato be hard on somebody's heels figurative use pisar los talones a alguiento be hard pushed to do something figurative use verse apurado,-a para realizar algoto be hard up familiar estar sin blancato drive a hard bargain figurative use negociar con durezato have a hard time familiar pasarlo canutas, pasarlo malto take something very hard tomar algo muy a pecho, encajar algo muy malto work hard trabajar muchohard drinker bebedor,-ra empedernido,-ahard evidence pruebas nombre femenino plural definitivashard labour trabajos nombre masculino plural forzadoshard luck mala suertehard ['hɑrd] adv1) forcefully: fuerte, con fuerzathe wind blew hard: el viento sopló fuerte2) strenuously: duro, muchoto work hard: trabajar duro3)to take something hard : tomarse algo muy mal, estar muy afectado por algohard adj1) firm, solid: duro, firme, sólido2) difficult: difícil, arduo3) severe: severo, duroa hard winter: un invierno severo4) unfeeling: insensible, duro5) diligent: diligenteto be a hard worker: ser muy trabajador6)hard liquor : bebidas fpl fuertes7)hard water : agua f duraadj.• arduo, -a adj.• calloso, -a adj.• dificultoso, -a adj.• difícil adj.• duro, -a adj.• endurecido, -a adj.• firme adj.• fuerte adj.• laborioso, -a adj.• peliagudo, -a adj.• recio, -a adj.• rudo, -a adj.• sólido, -a adj.• terco, -a adj.• tieso, -a adj.adv.• apretadamente adv.• difícilmente adv.• duro adv.• mucho adv.• recio adv.• tieso adv.
I hɑːrd, hɑːdadjective -er, -est1)a) (firm, solid) <object/surface> duroto set hard — endurecerse*
to freeze hard — helarse*
b) ( forceful) <push/knock> fuerte2)he's hard to please — es difícil de complacer, es exigente
b) ( severe) <winter/climate/master> duro, severoto give somebody a hard time — hacérselas* pasar mal a alguien
c) (tough, cynical) <person/attitude> duro, insensible3) (concentrated, strenuous)to take a long hard look at something — analizar* seriamente algo
5) (sharp, harsh) <light/voice> fuerte; < expression> duro6)a) ( in strongest forms)hard drugs — drogas fpl duras
hard liquor — bebidas fpl (alcohólicas) fuertes
b) ( Fin)hard currency — divisa f or moneda f fuerte
c) < water> durod) ( Ling) <sound/consonant> fuerte
II
adverb -er, -est1)a) ( with force) <pull/push> con fuerza; < hit> fuerteb) ( strenuously) < work> mucho, duro, duramenteto be hard put o (BrE also) pushed to + inf: you'd be hard put (to it) to find a better doctor — sería difícil encontrar un médico mejor
2) ( heavily) <rain/snow> fuerte, mucho; <pant/breathe> pesadamente3) ( severely)[hɑːd]to be/feel hard done by: she thinks she has been o she feels hard done by — piensa que la han tratado injustamente
1. ADJ(compar harder) (superl hardest)1) (=not soft) [object, substance, cheese, skin] duro; [ground, snow] duro, compacto•
to become or go hard — ponerse duro, endurecerse•
the water is very hard here — aquí el agua es muy dura or tiene mucha cal- be as hard as nails- as hard as a rocknut2) (=harsh, severe) [climate, winter, person] duro, severo; [frost] fuerte; [words, tone] duro, áspero; [expression, eyes, voice] serio, duro; [drink, liquor] fuerte; [drugs] duro; [fact] concreto; [evidence] irrefutable•
a hard blow — (fig) un duro golpe•
to take a long hard look at sth — examinar algo detenidamente•
to be hard on sb — ser muy duro con algn, darle duro a algn (LAm)don't be so hard on him, it's not his fault — no seas tan duro con él, no es culpa suya
aren't you being a bit hard on yourself? — ¿no estás siendo un poco duro contigo mismo?
- be as hard as nailsfeeling3) (=strenuous, tough) [work, day] duro; [fight, match] muy reñidophew, that was hard work! — ¡uf!, ¡ha costado lo suyo!
coping with three babies is very hard work — tres bebés dan mucha tarea or mucho trabajo, arreglárselas con tres bebés es una dura or ardua tarea
it's hard work getting her to talk about herself — cuesta mucho or resulta muy trabajoso hacerla hablar sobre sí misma
4) (=difficult) [exam, decision, choice] difícilto be hard to do: it's hard to study on your own — es difícil estudiar por tu cuenta
I find it hard to believe that... — me cuesta (trabajo) creer que...
bargain, play 3., 4)to be hard to please — ser muy exigente or quisquilloso
5) (=tough, unpleasant) [life, times] duroit's a hard life! — ¡qué vida más dura!
those were hard times to live in — aquellos eran tiempos duros, la vida era dura en aquellos tiempos
- take a hard line against/over sthgoing, hard-line, hard-linerhard lines! — ¡qué mala suerte!, ¡qué mala pata! *
6) (=forceful) [push, tug, kick] fuerte7) (Phon, Ling) [sound] fuerte; [consonant] oclusivo2. ADV(compar harder) (superl hardest)1) (=with a lot of effort) [work] duro, mucho; [study] muchohe had worked hard all his life — había trabajado duro or mucho toda su vida
he works very hard — trabaja muy duro, trabaja mucho
he was hard at work in the garden — estaba trabajando afanosamente or con ahínco en el jardín
•
he was breathing hard — respiraba con dificultad•
we're saving hard for our holidays — estamos ahorrando todo lo que podemos para las vacaciones, estamos ahorrando al máximo para las vacaciones•
to try hard, she always tries hard — siempre se esfuerza muchoI can't do it, no matter how hard I try — no puedo hacerlo, por mucho que lo intente
to be hard at it —
Bill was hard at it in the garden * — Bill se estaba empleando a fondo en el jardín, Bill estaba dándole duro al jardín *
2) (=with force) [hit] fuerte, duro; [pull, push, blow] con fuerza; [snow, rain] fuerte, mucho•
the government decided to clamp down hard on terrorism — el gobierno decidió tomar medidas duras contra el terrorismo•
she was feeling hard done by — pensaba que la habían tratado injustamenteto hit sb hard — (fig) ser un duro golpe para algn
California has been (particularly) hard hit by the crisis — California (en particular) se ha visto seriamente afectada por la crisis
•
I would be hard pushed or put to think of another plan — me resultaría difícil pensar en otro planwe'll be hard pushed or put to finish this tonight! — ¡nos va a ser difícil terminar esto esta noche!
•
to take sth hard — tomarse algo muy mal *he took it pretty hard — se lo tomó muy mal, fue un duro golpe para él, le golpeó mucho (LAm)
•
to be hard up * — estar pelado *, no tener un duro (Sp) *hard-pressedto be hard up for sth — estar falto or escaso de algo
3) (=solid)•
to freeze hard — quedarse congelado4) (=intently) [listen] atentamente; [concentrate] al máximo•
to look hard (at sth) — fijarse mucho (en algo)•
think hard before you make a decision — piénsalo muy bien antes de tomar una decisiónI thought hard but I couldn't remember his name — por más que pensé or por más vueltas que le di no pude recordar su nombre
5) (=sharply)6) (=closely)•
hard behind sth — justo detrás de algoI hurried upstairs with my sister hard behind me — subí las escaleras corriendo con mi hermana que venía justo detrás
heelthe launch of the book followed hard upon the success of the film — el lanzamiento del libro se produjo justo después del éxito de la película
3.CPDhard centre, hard center (US) N — relleno m duro
hard cider (US) N — sidra f
hard copy N — (Comput) copia f impresa
hard-corethe hard core N — (=intransigents) los incondicionales, el núcleo duro
hard court N — (Tennis) cancha f (de tenis) de cemento, pista f (de tenis) de cemento
hard currency N — moneda f fuerte, divisa f fuerte
hard disk N — (Comput) disco m duro
hard goods NPL — productos mpl no perecederos
hard hat N — (=riding hat) gorra f de montar; [of construction worker] casco m; (=construction worker) albañil mf
hard landing N — aterrizaje m duro
the hard left N — (esp Brit) la extrema izquierda, la izquierda radical
hard luck N — mala suerte f
•
to be hard luck on sb, it was hard luck on him — tuvo mala suertehard luck! — ¡(qué) mala suerte!
hard palate N — paladar m
the hard right N — (esp Brit) la extrema derecha, la derecha radical
hard rock N — (Mus) rock m duro
hard sell tactics — táctica fsing de venta agresiva
hard sell techniques — técnicas fpl de venta agresiva
hard shoulder N — (Brit) (Aut) arcén m, hombrillo m
hard stuff * N — (=alcohol) alcohol m duro, bebidas fpl fuertes; (=drugs) droga f dura
hard top N — (=car) coche m no descapotable; (=car roof) techo m rígido
hard water N — agua f dura, agua f con mucha cal
* * *
I [hɑːrd, hɑːd]adjective -er, -est1)a) (firm, solid) <object/surface> duroto set hard — endurecerse*
to freeze hard — helarse*
b) ( forceful) <push/knock> fuerte2)he's hard to please — es difícil de complacer, es exigente
b) ( severe) <winter/climate/master> duro, severoto give somebody a hard time — hacérselas* pasar mal a alguien
c) (tough, cynical) <person/attitude> duro, insensible3) (concentrated, strenuous)to take a long hard look at something — analizar* seriamente algo
5) (sharp, harsh) <light/voice> fuerte; < expression> duro6)a) ( in strongest forms)hard drugs — drogas fpl duras
hard liquor — bebidas fpl (alcohólicas) fuertes
b) ( Fin)hard currency — divisa f or moneda f fuerte
c) < water> durod) ( Ling) <sound/consonant> fuerte
II
adverb -er, -est1)a) ( with force) <pull/push> con fuerza; < hit> fuerteb) ( strenuously) < work> mucho, duro, duramenteto be hard put o (BrE also) pushed to + inf: you'd be hard put (to it) to find a better doctor — sería difícil encontrar un médico mejor
2) ( heavily) <rain/snow> fuerte, mucho; <pant/breathe> pesadamente3) ( severely)to be/feel hard done by: she thinks she has been o she feels hard done by — piensa que la han tratado injustamente
См. также в других словарях:
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