artificial selection

artificial selection什么意思,artificial selection翻译

基本解释

na.: 【生】人为淘汰
网络: 人工选择；人择；人为选择

英汉解释

• 人工选择

• 【生物学】人为淘汰

例句

• Evolution by artificial selection is likely to prove almost as wasteful as the kind by natural selection.

  人工选择的进化方式很可能会像自然选择一样浪费资源。

• This is referred to as "artificial selection" and is evident in domestic dogs, pigeons and many farm animals.

  这被称之为“人工选择”，这在家养犬、鸽子以及许多农场动物中尤为明显。

• Some ecological and economic conditions, natural or artificial selection through the formation of animal and plant populations.

  在一定的生态和经济条件下，经自然或人工选择形成的动、植物群体。

• They were natural and wild, not the product of generations of artificial selection.

  那是自然的，是野生的，并非几代的人工选择的产品。

• sib selection The selection of breeders in an artificial selection program based on the phenotypic value of their sibs .

  近亲选择基于它们近亲的表现型价值，在一个人选计画中的繁殖种的选择。

• They began what is now called "artificial selection".

  他们开始了如今被叫作“人工选择”的那个勾当。

• "All these breed differences reflect an experiment on artificial selection, " says Careau.

  “所有狗的品种差异反映了一个关于人工选择的实验，”文森特说。

• the mechanism of the adaptive evolution in model crop rice under artificial selection;

  人工选择作用下模式作物水稻的适应性进化及机制；

• Artificial selection in the new breed of Fenneropenaeus chinensis named "Yellow Sea 1" based on fast growth trait

  中国对虾快速生长新品种“黄海1号”的人工选育