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sexual selection
美 [ˈsekʃuəl sɪˈlekʃn]

  • 雌雄淘汰

网络释义专业释义英英释义

  性淘汰

性淘汰

基于1个网页-相关网页

  [遗] 性选择

性选择

基于1个网页-相关网页

  性择

性择

基于1个网页-相关网页

短语

sexual selection theory 性选择理论

runaway sexual selection 失控性选择

sexual selection and competition 性选择和性竞争

  • 性选择 - 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 Energetics
    性别选择 - 引用次数：2

    参考来源 - 基于COI基因的蜻科种类分子系统学研究（蜻蜓目：差翅亚目）
    性择
    性的选择
    性淘汰
    雌雄淘汰

·2,447,543篇论文数据，部分数据来源于NoteExpress

Sexual selection

  • abstract: Sexual selection is a mode of natural selection in which some individuals outreproduce others of a population because they are better at securing mates. The concept was introduced by Charles Darwin in his 1859 book On the Origin of Species, as a significant element of his theory of natural selection.

以上来源于: WordNet

 柯林斯英汉双解大词典 

sexual selection

  • 1. 

    N an evolutionary process in animals, in which selection by females of males with certain characters, such as large antlers or bright plumage, results in the preservation of these characters in the species 雌雄淘汰

权威例句

  • As a result, males in particular tend to develop characteristics designed to persuade females that they are the most desirable mates around a phenomenon known as sexual selection.

    ECONOMIST: What is music for?

  • Sexual selection emphasises the development of characteristics that demonstrate in a way that cannot be faked just how fit that characteristic's possessor is to father (or mother) another individual's offspring.

    ECONOMIST: Come up and see my etchings

  • Sexual selection acts even more directly.

    ECONOMIST: Come up and see my etchings

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