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汉语拼音：jìn qīn fán zhí

1.指亲缘关系较近的家畜个体间的交配。近亲繁殖会使后代体弱，生活力﹑繁殖力降低。比喻在学术上只以自己的一种理论﹑一套教学内容和方法来培养学生或进行科研，学生毕业后又都留在本校工作。

2.比喻领导干部在本地区﹑本单位大量任用自己的亲属。

• 【解释】：指亲缘关系近的家畜个体间交配繁殖。可以用于领导干部在自己权利范围内任人唯亲。
• 【出自】：张周《步履艰难的中国》第十章：“某省一位县委书记说，由于多年的近亲繁殖，如果查处一个科级干部，就会得罪半个县城。”
• 【语法】：主谓式；作主语、宾语；含贬义

• But I don't think that this will be a big problem (health, character, . . . ) when breeders avoid extensive line ore inbreeding on him.

  但我不认为，这将是一个很大的问题（健康，性格，…）时，育种，避免了广泛的一致矿近亲繁殖，对他的。

• Further reducing the number of wolves by poaching leaves this population very vulnerable to further inbreeding, explained Dr Chapron.

  沙普龙博士解释说，通过偷猎进一步减少狼的数量，极易引发更深层次的近亲繁殖。

• Although small gene-pools can leave animals vulnerable to disease because of inbreeding, endangered species are not always doomed.

  的确，较小的基因库会引起近亲繁殖，大大削弱动物的抗病能力，但濒危物种也并不总会走到末日。

• This kind of isolation increases their risk of extinction in the wild, due in part to a higher likelihood of inbreeding.

  这种分离增加了他们面临灭绝的风险，其部分原因在于近亲繁殖的可能性更大。

• The inbred females are apparently able to weed out sperm from kin that would lead to less fit offspring.

  显然，近亲繁殖的雌性能够剔除来自近亲的精子，以免造成不够健康的后代。

• Zhang said Chinese zoos had been working to avoid inbreeding by swapping either pandas or their frozen sperm since 2004.

  张说，中国动物园一直在努力避免或通过交换或大熊猫冷冻精液2004年以来的近亲繁殖。

• inbreeding The mating of related individuals, or self-fertilization, resulting in increased genetic uniformity in the offspring.

  近亲繁殖相关个体的交配，或自体受精，造成后代增加遗传单一性。

• In particular, he deplores the incestuous narrowing of the gene pool that modern pedigree breeders have brought about.

  他尤其反对现今为保证狗种纯正而让狗近亲繁殖，导致狗的基因库缩小。

• Further threatening cheetahs is centuries of inbreeding in the wild, leaving them susceptible to disease and reproductive problems.

  进一步威胁着野生印度豹的因素还包括几个世纪以来的近亲繁殖。近亲繁殖造成它们免疫力下降和繁殖困难。