英语词汇“heterosis”的读音、翻译、释义、用法及例句-高考报名网

词汇	heterosis
释义	heterosis n.（名词 noun）【生】杂种优势,异配优势（杂种交配比近亲交配更能育成强壮的后代） pl. heteroses
随便看	position paper position vector positive positive acceleration positive definite positive discrimination positive electricity positive electron positive eugenics positive euthanasia positive feedback positive geotropism positive law positively positive organ positive philosophy positive plate positive polarity positive pole positive prescription positive ray positive sign positive vetting positivism positivity

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