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1 polar body
s.célula polar, cuerpo polar. -
2 polar body
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3 polar bodies
s.cuerpos polares.pl.plural de POLAR BODY -
4 bear
I beə past tense - bore; verb1) ((usually with cannot, could not etc) to put up with or endure: I couldn't bear it if he left.) aguantar, soportar2) (to be able to support: Will the table bear my weight?) aguantar3) ((past participle in passive born bo:n) to produce (children): She has borne (him) several children; She was born on July 7.) dar a luz, parir4) (to carry: He was borne shoulder-high after his victory.) cargar, llevar5) (to have: The cheque bore his signature.) llevar6) (to turn or fork: The road bears left here.) desviarse•- bearable- bearer
- bearing
- bearings
- bear down on
- bear fruit
- bear out
- bear up
- bear with
- find/get one's bearings
- lose one's bearings
II beə noun(a large heavy animal with thick fur and hooked claws.) oso- bearskinbear1 n osobear2 vb aguantar / soportar / resistirto bear in mind tener en cuenta / tener presentetr[beəSMALLr/SMALL]1 SMALLZOOLOGY/SMALL oso2 SMALLFINANCE/SMALL bajista nombre masulino o femenino, especulador,-ra a la baja3 (rough person) bruto1 SMALLFINANCE/SMALL vender al iniciarse una bajada de precios para volver a comprar luego a un precio más bajo\SMALLIDIOMATIC EXPRESSION/SMALLto be like a bear with a sore head estar de un humor de perrosbear hug apretujón nombre masculino, abrazo muy fuertebear account posición nombre femenino de vendedorbear cub SMALLZOOLOGY/SMALL oseznogrizzly bear oso pardothe Great Bear la Osa Mayorthe Little Bear la Osa Menor————————tr[beəSMALLr/SMALL]1 (carry) llevar2 (name, date) llevar3 (show signs of) mostrar, revelar4 (weight) soportar, aguantar; (responsibility, cost) asumir5 (tolerate) soportar, aguantar■ how do you bear the job? ¿cómo aguantas el trabajo?6 (fruit) producir7 SMALLFINANCE/SMALL (interest) devengar8 (give birth) tener, dar a luz1 (turn) torcer a\SMALLIDIOMATIC EXPRESSION/SMALLto bear in mind tener presenteto bear a grudge guardar rencorto bear a resemblance to parecerse ato bear hard on oprimirto bear witness to something ser testigo de algoto bear no relation to no tener nada que ver conto bring pressure to bear ejercer presión (on, a), presionar (on, a)it doesn't bear thinking about me da escalofríos nada más pensar en ello1) carry: llevar, portar2) : dar a luz a (un niño)3) produce: dar (frutas, cosechas)4) endure, support: soportar, resistir, aguantarbear vi1) turn: doblar, dar la vueltabear right: doble a la derecha2)to bear up : resistiradj.• bajista adj.n.• bajista s.m.,f.• oso s.m.v.• apoyar v.• cargar v.• gobernar v.• llevar v.• parir v.• partir v.• permitir v.• producir v.(§pres: produzco, produces...) pret: produj-•)• resistir v.• sentir v.• sobrellevar v.• soportar v.• sufrir v.
I
1. ber, beə(r)1)a) ( support) \<\<weight\>\> aguantar, resistir; \<\<cost\>\> correr con; \<\<responsibility\>\> cargar* conb) ( endure) \<\<pain/uncertainty\>\> soportar, aguantarc) (put up with, stand) (colloq) (with can) \<\<person\>\> aguantar (fam), soportar; \<\<noise\>\> aguantar, soportarI can't bear her — no la soporto, no la aguanto or no la puedo ver (fam)
to bear to + inf: I can't bear to watch! — no puedo mirar
d) ( stand up to)2)a) ( carry) (liter) \<\<banner/coffin\>\> llevar, portar (liter)b) ( harbor)she's not one to bear a grudge — no es rencorosa or resentida
3) (have, show) \<\<title/signature\>\> llevar; \<\<scars\>\> tener*; \<\<resemblance\>\> tener*, guardarhis account bears little relation to the truth — su versión tiene poco que ver or guarda poca relación con la verdad
4)a) ( produce) \<\<fruit/crop\>\> dar*; \<\<interest\>\> devengar*b) ( give birth to) \<\<child\>\> dar* a luzshe bore him six children — (liter) le dio seis hijos (liter); see also born I
2.
via) ( turn) torcer*bear left/right — tuerza or doble a la izquierda/derecha
b) ( weigh down) (frml)to bear on somebody: the responsibility bore heavily on her — la responsabilidad pesaba sobre sus hombros; bring 2) a)
3.
v refl (frml)a) (hold, carry)there's something very distinguished about the way he bears himself — tiene un porte muy distinguido
b) ( behave)to bear oneself — comportarse, conducirse* (frml)
Phrasal Verbs:- bear out- bear up
II
noun oso, osa m,fhe's a regular bear in the morning — (AmE) por las mañanas está de un humor de perros
to be like a bear with a sore head — (colloq) estar* de un humor de perros (fam)
to be loaded for bear — (AmE colloq) estar* listo para el ataque; (before n)
I [bɛǝ(r)]1. N1) (=animal) oso(-a) m / f ; (fig) (=man) grandullón * mthe Great/Little Bear — la Osa Mayor/Menor
- be like a bear with a sore head- be loaded for bearbrown 5., grizzly, polar2) (also: teddy bear) osito m de peluche3) (Econ) (=pessimistic trader) bajista mf2.CPDbear baiting N — espectáculo en el que se azuzan a unos perros contra un oso
bear garden N — (fig) manicomio m, casa f de locos
bear hug N — fuerte abrazo m
bear market N — (Econ) mercado m bajista
bear pit N — (fig) manicomio m, casa f de locos
II [bɛǝ(r)] (pt bore) (pp borne)1. VT2) (=take on) [+ cost] correr con, pagar; [+ responsibility] cargar con; (fig) [+ burden] soportarthe government bears some responsibility for this crisis — el gobierno tiene parte de responsabilidad en esta crisis
they bear most of the responsibility for elderly relatives — cargan con la mayor parte de la responsabilidad de atender a familiares ancianos
3) (=endure) [+ pain, suspense] soportar, aguantarI can't bear the suspense — no puedo soportar or aguantar el suspense
bruntI can't bear him — no lo puedo ver, no lo soporto or aguanto
4) (=bring) [+ news, gift] traer5) (=carry) llevar, portar literprotesters bearing placards — manifestantes mfpl llevando or portando pancartas
to bear arms — frm portar armas frm
he bore himself like a soldier — (posture) tenía un porte soldadesco; (behaviour) se comportó como un verdadero soldado
6) (=have, display) [+ signature, date, message, title] llevar; [+ mark, scar] conservarshe bore no resemblance to the girl I knew 20 years ago — no se parecía en nada a la chica que había conocido 20 años atrás
the room bore all the signs of a violent struggle — el cuarto conservaba todas las huellas de una riña violenta
witness 1., 2), mind 1., 3)she bears him no ill-will — (grudge) no le guarda rencor; (hostility) no siente ninguna animadversión hacia él
7) (=stand up to) [+ examination] resistirthe film bears comparison with far more expensive productions — la película puede compararse con producciones mucho más caras
2. VI1) (=move)to bear (to the) right/left — torcer or girar a la derecha/izquierda
2)bringto bear on sth — (=relate to) guardar relación con algo, tener que ver con algo; (=influence) influir en algo
3) (=afflict)- bear off- bear on- bear out- bear up* * *
I
1. [ber, beə(r)]1)a) ( support) \<\<weight\>\> aguantar, resistir; \<\<cost\>\> correr con; \<\<responsibility\>\> cargar* conb) ( endure) \<\<pain/uncertainty\>\> soportar, aguantarc) (put up with, stand) (colloq) (with can) \<\<person\>\> aguantar (fam), soportar; \<\<noise\>\> aguantar, soportarI can't bear her — no la soporto, no la aguanto or no la puedo ver (fam)
to bear to + inf: I can't bear to watch! — no puedo mirar
d) ( stand up to)2)a) ( carry) (liter) \<\<banner/coffin\>\> llevar, portar (liter)b) ( harbor)she's not one to bear a grudge — no es rencorosa or resentida
3) (have, show) \<\<title/signature\>\> llevar; \<\<scars\>\> tener*; \<\<resemblance\>\> tener*, guardarhis account bears little relation to the truth — su versión tiene poco que ver or guarda poca relación con la verdad
4)a) ( produce) \<\<fruit/crop\>\> dar*; \<\<interest\>\> devengar*b) ( give birth to) \<\<child\>\> dar* a luzshe bore him six children — (liter) le dio seis hijos (liter); see also born I
2.
via) ( turn) torcer*bear left/right — tuerza or doble a la izquierda/derecha
b) ( weigh down) (frml)to bear on somebody: the responsibility bore heavily on her — la responsabilidad pesaba sobre sus hombros; bring 2) a)
3.
v refl (frml)a) (hold, carry)there's something very distinguished about the way he bears himself — tiene un porte muy distinguido
b) ( behave)to bear oneself — comportarse, conducirse* (frml)
Phrasal Verbs:- bear out- bear up
II
noun oso, osa m,fhe's a regular bear in the morning — (AmE) por las mañanas está de un humor de perros
to be like a bear with a sore head — (colloq) estar* de un humor de perros (fam)
to be loaded for bear — (AmE colloq) estar* listo para el ataque; (before n)
См. также в других словарях:
Polar body — Polar Po lar, a. [Cf. F. polaire. See {Pole} of the earth.] 1. Of or pertaining to one of the poles of the earth, or of a sphere; situated near, or proceeding from, one of the poles; as, polar regions; polar seas; polar winds. [1913 Webster] 2.… … The Collaborative International Dictionary of English
polar body — n a cell that separates from an oocyte during meiosis: a) one containing a nucleus produced in the first meiotic division called also first polar body b) one containing a nucleus produced in the second meiotic division called also second polar… … Medical dictionary
polar body — polar body. См. полярное тельце. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
polar body — n. a minute cell cast off when a primary oocyte undergoes meiotic division to produce a secondary oocyte and again when the secondary oocyte divides to produce an ovum … English World dictionary
Polar body — A polar body is a cell structure found inside an ovum. Both animal and plant ova possess it. Asymmetrical cell division (cytokinesis) leads to the production of polar bodies during oogenesis. To conserve nutrients, the majority of cytoplasm is… … Wikipedia
polar body — In animals each meiotic division of the oocyte leads to the formation of one large cell (the egg) and a small polar body as the other cell. Polar body formation is a consequence of the very eccentric position of the nucleus and the spindle … Dictionary of molecular biology
polar body — noun Date: 1888 a cell that separates from an oocyte during meiosis and that contains a nucleus produced in the first or second meiotic division and very little cytoplasm … New Collegiate Dictionary
polar body — A minute, functionless cell produced and discarded during the development of an oocyte … Dictionary of invertebrate zoology
polar body — Cell Biol. one of the minute cells arising from the unequal meiotic divisions of the ovum at or near the time of fertilization. [1885 90] * * * … Universalium
polar body — noun One of the small cells that are by products of the meiosis that forms an egg … Wiktionary
polar body — noun Biology each of the small cells which bud off from an oocyte at the two meiotic divisions and do not develop into ova … English new terms dictionary