请输入您要查询的字词:
单词
parents for crossing
释义
parents for crossing
Encyclopedia
农学
亲本
释
parents for crossing
亲本
参与植物杂交过程父本和母本的总称,以符号“P”表示。杂交时供应花粉的植株,叫做父本,以符号“♂”表示。杂交时接受花粉,发育成果实和种子的植株,叫做母本,以符号“♀”表示。
随便看
astronaut training buildings(astronaut selection and training center)
astronaut virtual reality training simulator
astronaut workload evaluation
astronaut’s health management
astronavigation
astronavigation, celestial navigation, celestial guidance
astronegative
astronette
astronomer
Astronomer Royal
Astronomer Royal for Scotland
Astronomia danica
Astronomiae instauratae mechanica
Astronomiae instauratae progymnasmata
astronomic
astronomical
astronomical aberration
astronomical almanac
astronomical archives management
astronomical azimuth
Astronomical Bureau
Astronomical Chapter
astronomical chronicle
astronomical climate
astronomical clock
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:2026/1/14 23:10:37