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kin selection
美 [kɪn sɪˈlekʃn]

  • 亲缘选择：一种自然选择理论，认为如果某个个体的利他行为或特征降低了其自身的适应度，但提高了与其有亲缘关系的亲属的生存和繁殖概率，那么这种行为或特征就会被选择。

专业释义英英释义

  • 亲缘选择 - 引用次数：2

    参考来源 - 基于有性Penna模型的自杀进化模拟研究
  • 亲缘选择 - 引用次数：1

    参考来源 - 基于亲缘选择的遗传算法 Genetic Algorithm Based on Kin Selection
  • 血缘淘汰
    亲缘选择
    亲属选择
  • 亲族选择
  • 亲属选择

·2,447,543篇论文数据，部分数据来源于NoteExpress

Kin selection

  • abstract: Kin selection is the evolutionary strategy that favours the reproductive success of an organism's relatives, even at a cost to the organism's own survival and reproduction. Kin altruism is altruistic behaviour whose evolution is driven by kin selection.

以上来源于: WordNet

 柯林斯英汉双解大词典 

kin selection

  • 1. 

    N natural selection resulting from altruistic behaviour by animals towards members of the same species, esp their offspring or other relatives 亲属选择 [biology]

双语例句原声例句权威例句

  • One answer is kin selection.

    第一个答案是亲缘选择。

    youdao

  • Reciprocal altruism and kin selection are the two main theories.

    互利主义和亲族选择是两个主要理论。

    youdao

  • One is known technically as kin selection, and familiarly as nepotism.

    一种就是所谓的血缘选择，即家庭亲戚关系。

    youdao

更多双语例句

  • Since bipeds of the featherless variety generally prefer individual to group mating displays, the benefits of kin selection are less pronounced in humans.

    ECONOMIST: Team players

  • Their results, published in this week's Nature, suggest that the incentive for the losers to appear at leks is a form of the self-serving altruism known as kin selection.

    ECONOMIST: Team players

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