artificial selection

artificial selection 基本解释

[医] 人工选择

artificial selection 用法和例句

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

那是自然得，是野生得，并非几代得人工选择得产品。

2、Dawkins hoped to traverse a library of tree shapes by artificial selection and breeding.

道金斯希望通过人工选择和繁育来全面构造树形信息库。

3、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。

重点词汇

artificial a. 人造的, 假的, 非原地产的 [医] 人工的, 人造的, 伟牟

selection n. 选择，挑选；被挑选的人[事物]；选萃；[生]选择，淘汰