单词 | preadaptation |
释义 | preadaptation pre.ad.ap.ta.tion AHD: [pr¶”²d-²p-t³“sh…n, -…p-] D.J. [7pri8#d#p6te!.*n, -*p-]K.K. [7pri#d#p6te.*n, -*p-]n.(名词)A characteristic evolved by an ancestral species or population that serves an adaptive though different function in a descendant species or population.预适应(性):类或群体的祖先演化而成的特性,可使其后代形成虽不同但具有适应性的功能 |
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