“胚败育”的概念、定义、翻译、参考文献-科学参考

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	biquinary notation biquinary system biquotient biquotient mapping biradical biradical; diradical biradicaloid Birak Birao birational birational automorphism birational classification birational correspondence birational equivalence birational geometry birational group birational invariant birational isomorphism birationally equivalent birationally equivalent curve birationally equivalent curves birationally equivalent schemes birationally invariant birationally isomorphic birational mapping

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。