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inbreeding是什么意思

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inbreeding 是什么意思

中文翻译与英英解释

n.
1.【生物学】近亲繁殖,同系交配。
2.(知识等)限于狭隘范围。
the act of mating closely related individuals

Inbreeding is reproduction from the mating of parents who are closely related genetically. Inbreeding results in increased homozygosity, which can increase the chances of offspring being affected by recessive or deleterious traits.

例句与用法

1.Inbreeding depression may result .
可能引起近宗繁殖缺陷的产生。

2.The man, though poor, showed an inbred courtesy .
那人虽穷,却表现出天生的谦恭有礼。

3.Inbreeding is crossing between close relations .
近亲繁殖是亲缘很近的亲属之间的交配。

4.Those decrease with increasing genetic stability and inbreeding .
这些是随着遗传稳定性的提高和近亲繁殖而降低的。

5.The genetic basis of inbreeding depression cannot be explained by means of simple model .
近交衰退的遗传基础,不能以简单的模式来说明。

6.Inbred mice of the dba/2 strain developed severe necrotizing lesions of the pancreatic islets .
近亲繁殖的DBA2系小白鼠发生了胰岛严重坏孢病变。

7.Reduced vigor or "inbreeding depression" is not an invariable consequence of inbreeding .
降低生活力或“近亲繁殖的衰退”并不是近亲繁殖必然的后果。

8.Endodeme is a deme composed of predominantly closely inbreeding but dioecious individuals .
同系同群种是由近亲繁育占优势,但雌雄异株的个体组成的同群种。

9.Private jokes, the ritualizing of talk and gustation, a hint of self-satisfaction, even a tiny tinge of inbred malice: these are not entirely unknown in oxford and cambridge .
私人之间的笑话,讲究饮食和谈吐,一点自满,甚至还有一点与生俱来的谑意,这些特点在牛津与剑桥也并非罕见。

10.The xenoantigenicity of chinese inbred - line pigs
梅花猪的生态分布及其品种特点

 
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