性选择，自然选择的一种特殊形式。达尔文认为，两性中的某一性别（通常是雄性，雄性个体或雄性生殖细胞相对过剩）的个体为交配而与种群中同性别的其他个体展开竞争，得到交配的个体就能繁殖后代，使有利于竞争的性状逐渐巩固和发展。
性选择 [xìng xuǎn zé]
n. apolegamy
misc. sexual selection
网络释义专业释义
短语
性选择 [遗] apolegamy ; Reflective Choice ; Clock Polarity ; CPOL
人类的由来及性选择 The Descent of Man and Selection in Relation to Sex ; Charles Robert Darwin
理性选择理论 Rational Choice Theory ; Rational Choice ; Theory of Rational Choice ; Rational Choice Perspective
理性选择 reasonable choice ; The optimization principle ; to
属性选择符 Attribute Selectors ; attribute ors
属性选择器 attribute selectors ; space-separated attribute selector ; input
阴性选择 Negative Selection
阳性选择 positive selection
动机性选择 motivated selectivity
强迫性选择法 Choice Method ; Forced-Choice Method
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sexual selection - 引用次数：9 参考来源 - 鸟类生态能量学的几个基本问题 Several Basis Problems of Avian Ecological Energeticssexual [sex] selectionsex selection
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双语例句原声例句
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雌雄间性选择研究的突破来自于在实验室研究女性反应的新技术的发展。
The breakthrough for research into intersexual selection came in the development of a new technique for investigating female response in the laboratory.
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使用ctrl键来一次性选择或者释放多个注释。
Use Ctrl to select multiple comments and resolve them all at once.
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执行此流程时，将只选择一个决策分支，即我们在此处设计的是独占性选择。
When the process executes, exactly one of the decision branches is chosen, i.e., we have an exclusive choice modeled here.
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And sexual selections give rise to a host of organisms, some of which survive and are fit and others which aren't.
性选择导致了大量有机体的产生，其中的一些有机体生存了下来,适应了竞争,而其他则遭到淘汰。
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So when you say,though,theological appropriateness is what ended up being the most important criterion for including stuff in the canon,you actually have to say then, "Appropriate to whom?"
但是如果你说神学合适性,是选择正典书目,最重要的标准，那么你可以问，“对谁合适？“
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He implies that it's the power of moral choice alone that is godlike.
他暗示了道德选择力本身就是有神性的。
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