英语词汇genetic drift怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	genetic drift
释义	genetic driftn.（名词） Random fluctuations in the frequency of the appearance of a gene in a small, isolated population, presumably owing to chance rather than natural selection.遗传漂变：在一个小的、与世隔绝的种族里，基因面貌频率上的偶然波动，可能因为偶然性而不是自然选择
随便看	slipped slipped disk slipper slippered slipper flower slipperier slipperiest slippering slippers slipperwort slippery slippery elm Slippery Rock University of Pennsylvania slippery slope slippier slippiest slipping slippy slip ring slips slip-sheet slipshod slipslop slipstitch slipstream

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