“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	cementing mineral material cementing plug cementite cement kiln dust cement manufacture cement mortar cement particleboard cement pavement maintaining machinery cement plug and side track cement pneumoconiosis cement production process control system cement slurry cement slurry consistency cement slurry flash set cement slurry setting time cement-soil wall cement solidification cementum cement without cement clinker Cemetery at Banlashan Cemetery at Changzhuang Cemetery at Chengjiagou Cemetery at Cuijiahe Cemetery at Dabona Cemetery at Dadingshan

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。