请输入您要查询的字词：
单词
self-incompatibility
释义
self-incompatibility
Encyclopedia
农学
〔杂交育种性状〕
释
self-incompatibility
自交不亲和
自花授粉时花粉不能在柱头上萌发，或萌发后花粉管生长受限、胚珠无法受精、胚的发育受到抑制，导致无法产生种子和坐果率极低的现象。
农学
自交不亲和性
释
self-incompatibility
自交不亲和性
雌雄同花植物的雌蕊和雄蕊都发育正常，但自交或系内不同植株间的杂交均不能结实或结实很少的特性。
Biology
self-incompatibility
自交不亲和性
随便看
surface tension meter
surface tension of glass
surface tension of solid
surface texture measurement technique
surface texturing
surface theory
surface tillage
surface topdressing
surface top-hammer drill rig
surface topography
surface-to-volume ratio
surface transformation
surface treatment of fibers
surface treatment of glass
surface treatment of magnesium alloys
surface triangle
surface type heat exchanger
surface ultraviolet radiation
surface-underground contrast plan
surface use classification
surface vacancy
surface vibration
surface vibrational spectroscopy
surface viscosity
surface water
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：2025/7/26 11:14:47