请输入您要查询的字词:
单词
胚败育
释义
胚败育
Encyclopedia
农学
〔杂交育种性状〕
释
embryo abortion
胚败育
狭义的胚败育指果树作物完成授粉受精后,由遗传决定的合子幼胚发育过程中出现停滞或死亡,未能形成成熟胚的生殖异常现象。广义的胚败育指果树作物的胚发育异常,未能形成可育种子胚的生殖现象。
随便看
women and children health institutions evaluation
Womenbasketball palyer NO.5
Women Beware Women
women development
women education
Women Entrepreneurs
women ethic
Women Generals of the Yang Family
Women Ice Hockey
Women in China
Women in Love
women morality
Women-owned Firms
women's adolescent health care
Women's Chinese Basketball Association
Women's Commandments
women's endocrine hormone test
women's genital tract exfoliative cytology examination
women's health care of menopausal transition period
women's health care of sexual maturity period
Women's History of China
Women's History Review
women's inheritance rights
women's issue
women's liberation
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:2026/6/12 23:39:55