Inbreeding is crossing between close relations.

This ability decreases the negative effects of drift and inbreeding on genetic diversity in small populations.

这主要是由于其有很强的萌蘖繁殖能力,这种无性繁殖方式降低了小种群中遗传漂变和近交对遗传多样性的影响,使七子花的遗传变异得到维持.

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Presumably they disperse to other areas, suggesting that inbreeding is unlikely.

我们猜想它们应该是四散到各地, 这也暗示著族群内可能不允许近亲交配.

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When they remain trapped within a relatively small area , they are in danger of inbreeding.

因为当它们无法走得更远时, 它们将面临近亲繁殖的危险.

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Moreover, comparing MHCs could be a proxy for comparing kinship, and thus help to prevent inbreeding.

而且, 比较MHC可以取代比较血缘关系, 从而有助于近亲结合.

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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.

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Small populations cannot avoid a certain amount of inbreeding.

小种群不能避免一定数量的近亲交配.

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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.

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Together, the findings suggest that, somewhat unusually, active inbreeding is advantageous in this fish species.

总之, 该发现表明, 对于这种鱼类, 有点异乎寻常的是现行的近亲繁殖是有利的.

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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.

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But there is an equally important downside: inbreeding.

但是同样重要的,其不利面: 近亲繁殖.

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Inbreeding depression may result.

可能引起近宗繁殖缺陷的产生.

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The fix F suggests that A. is nearly outcrossing while the other two are marly inbreeding.

固定F表明华中铁角蕨接近随机交配,而另外两个种为近交.

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Experts say the deformity could be the result of inbreeding.

专家认为,小兔长两个鼻子可能是由于多次近亲繁殖引发的病变.

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H 7 series is of wide application, good exchangeability and easy replacement by using non-inbuilt sealing ring.

本系列应用广泛, 互换性强,密封环 非 嵌入,替换方便,推环由传动搭子卡住.

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A inbuilt-enveloping glue was developed successfully by using the materials such as PPT, TDI.

采用聚氧化丙烯三醇, 甲苯 二异氰酸酯等为原料成功研制出弹性聚氨酯型混凝土道路嵌封胶.

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At the click of a button, the centre of the SmarTable rises inbuilt fridge.

按下按钮, 一台嵌入式的冰箱便会从“智能桌”的中部冒出来.

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Inbuilt high resolution camera for sample monitoring at any time.

内置高清晰摄像头,方便用户监测样品.

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Indicates whether the framework has an inbuilt template engine.

表示框架是否内建模板引擎.

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The creatures have their own inbuilt magnetic compass.

这些生物有它们内在的磁罗盘.

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So, what you're saying is it's all downhill for Mystery Inc.

那, 你所说的是不是灵异公司每况愈下?

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