请输入您要查询的字词:
单词
embryo abortion
释义
embryo abortion
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
throttling kill manifold
throttling marks
throttling process
Through a Glass Darkly
through-air thermal bonding
Through-back Boxing
through casing resistivity logging device
throughflow
through-focus image
through-hardening
through-hole coating
through-illumination
through line of the action in the whole play
throughput
throughput capacity
throughput-intensive application
through site selection to build the emperor's recreation and hunting places
through the back of paradox
Through The Lens Flash
Through the Looking-Glass, and What Alice Found There
Through Thick and Thin
through-tubing perforation
through-vane
through-wall radar
throw
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:2026/7/23 6:06:27