“杂草基因变异及演化”的概念、定义、翻译、参考文献-科学参考

单词	杂草基因变异及演化
释义	杂草基因变异及演化 Encyclopedia 农学杂草进化释 genetic variation and evolution of weeds杂草基因变异及演化杂草群体中个体间基因在序列结构上发生碱基对组成或排列顺序的改变。杂草演化是基因变异或突变的结果，是杂草环境适应的遗传机制。
随便看	extensional nature extensional oscillation extensional relation extensional set extensional structure extensional tectonics extension axiom extension calculus extension chain extension condition extension field extension filter extension frequency extension header extension ideal extension in phase extension integral domain extension module extension monad extension of a connection extension of a differential field extension of a division ring extension of a domain extension of a field extension of a function

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