“neutral selection”的概念、定义、翻译、参考文献-科学参考

单词	neutral selection
释义	neutral selection Encyclopedia 农学中性选择释 neutral selection中性选择物种分子水平上的变化大多数是不影响生物体生存和繁殖的随机中性突变（neutral mutation），这种变化不会导致物种等位基因间产生明显的适应性、适合度差异，它们在群体中的频率由随机遗传漂变而非自然选择决定。
随便看	policies of agricultural pollution treatment policies of returning marginal farmlands to forests policies of utilization,restriction and reform policies on agricultural land property rights policing command platform policing intelligence analyst policing intelligence dissemination policing intelligence education policing intelligence fusion policing intelligence integration and sharing policing intelligence process policing mechanism policing review policing strategy policy policy agenda Policy Analysis policy analysis methods policy analysis theory policy analyst policy and law of educational informatization policy and mechanism of media human resource management policy and regulation for spatial data policy bank statistics policy-based insurance

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