artificial selection

导读:artificial selection读音音标
英 [ˌɑ:tiˈfiʃəl siˈlekʃən]美 [ˌɑrtəˈfɪʃəl sɪˈlɛkʃən]
artificial selection意思解释
n.人工选择,人为淘汰;
双语例句Th

artificial selection读音音标

英 [ˌɑ:tiˈfiʃəl siˈlekʃən]

美 [ˌɑrtəˈfɪʃəl sɪˈlɛkʃən]

artificial selection意思解释

n.

人工选择,人为淘汰;

双语例句

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。Tree farmers have never subjected trees to the process of selection and breeding.林业农场主们也从未将林木置于人工选择和培养的过程之中。

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