bred

bred怎么读

英式音标：[bred]

美式音标：[brɛd]

bred基本解释

breed的过去式和过去分词

bred的意思释义

v.

生育( breed的过去式和过去分词 )；繁殖；孕育；导致

bred用法及例句

双语例句

用作动词(v.)

He\'s London born and bred.

他是在伦敦长大的。

The bear bred two cubs.

这只熊生了两只小熊。

例句参考

The Flinders Sensitive Line rat: A selectively bred putative animal model of depression

A quantitative trait locus for alcohol consumption in selectively bred rat lines.

A comparison of probabilistic forecasts from bred, singular-vector, and perturbed observation ensembles

An improved culture medium supports development of random bred I-cell mouse embryos in vitro

An improved culture medium supports development of random-bred 1-cell mouse embryos in vitro.

Metabolism and Thermoregulation in Crosses between Wild and Random-Bred Laboratory House Mice (Mus domesticus)

Escape performance after inescapable shock in selectively bred lines of mice: response maintenance and catecholamine activity

Ontogenetic and Experience-Dependent Changes in Defensive Behavior in Captive-Bred Hawaiian Bobtail Squid, .

Estimation of Genetic Correlation: Interpretation of Experiments Using Selectively Bred and Inbred Animals

bred词源

bred

past tense and past participle of breed (v.).

bred相关例句

1. All of these types of carrot have been specially bred.

所有这些类型胡萝卜都是经过专门繁殖。

2. If one had to sum up 2009 in one sentence, it was the year in which elephants bred like rabbits.

如果要用一句话来总结2009年，那就是：这是大象像兔子一样繁殖的一年。

3. Cloned animals are more likely to die during pregnancy and after birth than those that are bred naturally.

跟自然繁殖的动物相比，克隆动物更可能在怀孕期间和出生后死亡。

4. But scientists at the University of Florida have bred a new type of grapefruit that should enable people on meds to enjoy the fruit without the drug interaction.

佛罗里达大学的科学家培育了新品种葡萄柚，它可以让人们尽情的享受葡萄柚，远离葡萄柚汁药物相互作用的困扰。

5. It last bred in normal numbers in 1987, and its breeding sites were well known.

金蟾蜍在1987年进行较后一次正常繁殖，其繁殖地点众所周知。

6. For the new study, Lightfoot and his team bred two strains of mice — active and inactive.

莱特福特和他的团队用两个品系的老鼠进行繁殖—活跃的和不活跃的。

7. So much had circumstances altered their positions, that he would certainly have struck a stranger as a born and bred gentleman; and his wife as a thorough little slattern!

环境把他们的地位更换得这么厉害，陌生人乍一看，会认定他是个天生有教养的绅士；而他的妻子则是一个道地的小懒婆！

8. Dogs are often bred far too frequently, are kept cramped together in squalor, and are not socialized with humans.

狗狗们经常被过度繁殖，极不卫生的拥挤在一起，也没有和人类的社交训练。

9. Just as obesity has proved dangerous to human flu victims because of the weight on their chests, being bred to have a short, bent respiratory tract is dangerous for dogs.

正如肥胖已被证明由于胸腔承重过大，对患流感的人是相当危险的一样，对狗来说，培育呼吸道又短又弯的品种也是相当危险的。

10. Humans mated or bred dogs such as the greyhound for hunting. This dog is thin and very fast. It can run for a long time without getting tired.

人类根据自己的目的对狗进行配种或培育，比如灰狗被用来狩猎。这种狗又瘦又长，即使跑很长的时间都不会疲倦。

11. Whoever makes the fewest persons uneasy is the best bred in the company.

在人群中，谁越是不让人感的*促不安，他就越有教养。

12. The paper quoted a dairy farmer, speaking anonymously, saying that he was using milk from a cow bred from a clone as part of his daily production.

报道里引用了一位不愿意透露姓名奶农的话，提到他拥有一头克隆繁殖的奶牛，并且每天这头牛都会为他提供奶源。

13. Their study showed that mice bred to enjoy running produce offspring that also like it, showing that the baby mice had inherited the trait of high activity.

这项研究表明，喜欢跑步的小鼠繁殖后代也喜欢跑步，这表明年幼的小鼠遗传了活动水平高的特征。

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14. The conviction bred serenity, her pulse slowed, and she was able to look about her.

她的这种信念孕育出平静，脉搏的跳动缓慢下来，能够打量打量四周了。

15. Rifai, a Jordanian, says Australia needs to ditch the \"island mentality\" that bred complacency and a misplaced belief that international holidaymakers will beat a path to its door.

瑞福爱，约旦人。他说澳大利亚需要摆脱培育自足自满与错位信仰的“岛屿心态”，那样全球度假者就会蜂拥而至了。

16. Mice bred to be void of the gene, called TREK-1, acted as if they had been downing anti-depressants for at least three weeks.

研究人员培育出一种缺少名为TREK-1基因的老鼠，这种老鼠看起来就像吃了至少三星期的抗抑郁药一样。

17. This bred inter-Korean summits in 2000 and in 2007 and the establishment of two South Korean enclaves inside North Korea: The Mount Kumgang tourism zone and the Kaesong joint industrial park.

这样就孕育了在2000年和2007年的南北朝鲜首脑会议，并在北朝鲜境内建立韩国的两个飞地：金刚山旅游区和开城联合工业园区。

18. Li noted that Africa bred many splendid cultures and ancient civilizations with its status and impact continuously enhanced under the new situation.

李长春说，非洲孕育了许多灿烂的文化和古老的文明，在新的形势下地位和影响不断上升。

20. All this has bred more fear and more mistrust.

所有这一切将滋生出更多恐惧和疑虑。

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21. Sulla: “For a while Rome was actually ruled by kings, until the men of Rome rejected the concept that a man could be mightier than the place which bred him. . . .

苏拉说：“曾经有段时间，罗马确实被君王们统治，直到罗马的人民坚决反对这样一个人能够比一个养育他的土地更伟大的观念。

22. Sulla: “For a while Rome was actually ruled by kings, until the men of Rome rejected the concept that a man could be mightier than the place which bred him. . . .

苏拉说：“曾经有段时间，罗马确实被君王们统治，直到罗马的人民坚决反对这样一个人能够比一个养育他的土地更伟大的观念。

23.She walked as delicately as if she had been bred in town.

她走起路来轻捷柔媚，好象是在城里教养大的。

24.The solitude bred melancholy.

孤独滋生了忧郁。

25.The religious tradition of Massachusetts bred its brand of devotional literature.

马萨诸塞州的宗教传统孕育出了具有宗教特征的献身文学。

26.They were bred up as acrobats.

他们从小被作为杂技艺人培养。

27.They bred conformity and role-playing.

他们提倡的是一致性和相互配合。

28.For three years he has been bred and trained for this moment.

整整三年的饲养与训练都是为了这个时刻。

29.The modern laying strains are bred for high egg production.

近代产蛋品系的培育，目的是为了高产蛋量。

30.Scientists have bred new hybrid plants and animals which yield more food.

科学家培育的许多新的杂交植物和动物，提供了更多的食物。

31.Spartan youths were bred as warriors.

斯巴达青年被培养成战士.

32.His children are well bred, whereas those of his sister are naughty.

他的孩子很有教养，但他姐姐的孩子却调皮得很。