“genetic variation and evolution of weeds”的概念、定义、翻译、参考文献-科学参考

单词	genetic variation and evolution of weeds
释义	genetic variation and evolution of weeds 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	zenith zenith absorption zenithal equidistant projection zenithal hourly rate zenithal orthomorphic projection zenithal refraction zenith angle zenith astrograph zenith attraction zenith delay zenith discontinuity zenith distance zenith eyepiece zenith instrument zenith magnitude zenith reading zenith sector zenith star zenith sun zenith telescope zenith tropospheric delay zenith tube Zenit satellite Zenit series launch vehicle Zen Moon Collection

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。