请输入您要查询的字词:
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
meridian of a knot
meridian of a surface of revolution
meridian of Greenwich
meridian passage
meridian photometer
meridian photometry
meridian plane
Meridian Project
Meridian satellite
meridian section
meridian surface
meridian system
meridian transit
meridian wire
meridian zenith distance
meridiem
meridional aberration
meridional channel
meridional circulation
meridional coma
meridional component
meridional flow
meridional focal line
meridional overturning circulation
meridional parts
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/19 9:24:53