breed vi. 1.(动物)生产,生子,下崽,下蛋。 2.怀胎。 3.繁殖;育种。 4.产生,引起,滋生。 Many animals breed in the spring. 许多动物都在春天繁殖。 Bacteria will not breed in alcohol. 细菌不能在酒精内繁殖。 breed from a mare of good stock 以一匹良种母马育种。 Militarism breeds in armies. 军国主义造成穷兵黩武。 vt. 1.产(子),下(崽),下(蛋)。 2.孵(卵);怀(胎)。 3.繁殖,饲养。 4.养育,抚养;教养,培育;训练。 5.产生,滋生,使发生,酿成,惹起,引起。 6.【原子能】再生,增殖。 Every mother breeds not sons alike. 母别子异,一个娘养的儿子一个样。 breed horse 养马。 Stagnant water breeds mosquitoes. 死水滋生蚊虫。 be bred to the law 受法律教育。 breed several strains of corn together to produce a new variety 用几个品系的玉米育新种。 bred and born = born and bred 道地的,…本地的。 breed in and in 同种繁殖;近亲结婚。 breed out 在人工繁殖过程中消除(品种的特性)。 breed out and out 异种繁殖。 breed of cat(s) 〔俚语〕种类 (be a different breed of cat from ...和…是两回事)。 breed true to type (杂种)形成定型〔生产同一特质的后代〕。 breed up 养育;教育,养成。 ill [well] bred 有[没有]教养。 what is bred in the bone 遗传的特质,本性(What is bred in the bone will come out in the flesh. 本性难移,骨头里生的总要在肉里长)。 n. 1.【遗传】品种。 2.种族,血统,家系。 3.种类,群,集团。 He belongs to that breed of pups. 〔美国〕他是那一种人。 Scholars are a quiet breed. 学者们大都沉默寡言。 fine breed 良种;高贵的血统。
Objective by investigating papulation density and breeding characters of dengue vectors in fuzhou changle international airport to prevent and control dengue fever 摘要目的调查长乐国际机场登革热媒介种群密度,预防和控制登革热暴发流行。
The subject is reviewed on the value of low chilling peach and nectarine varieties , breeding history , breeding characters , genetic background , breeding objective and introduction of the advanced varieties as well as the breeding objective in china 从短低温桃、油桃品种的价值、育种历史、特点、遗传背景、主要育种目标和优良品种介绍等方面概述了短低温桃品种的研究进展,提出了我国短低温桃育种的目标。
Abstract : the subject is reviewed on the value of low chilling peach and nectarine varieties , breeding history , breeding characters , genetic background , breeding objective and introduction of the advanced varieties as well as the breeding objective in china 文摘:从短低温桃、油桃品种的价值、育种历史、特点、遗传背景、主要育种目标和优良品种介绍等方面概述了短低温桃品种的研究进展,提出了我国短低温桃育种的目标。