“草类植物保持系”的概念、定义、翻译、参考文献-科学参考

单词	草类植物保持系
释义	草类植物保持系 Encyclopedia 农学草类植物保持系释 maintainer line in forage plants草类植物保持系能够使草类植物雄性不育系授粉后代继续保持雄性不育特性的纯合品种或自交系。简称保持系。
随便看	predicate logic of second order predicate logic with equality predicate modification rule predicate of first level predicate of first order predicate of n arguments predicate of n variables predicate of second level predicate of second order predicate symbol predicate transformer predicate transformer semantics predicate/transition system predicate variable predicate word predicative predicative analysis predicative definition predicative formal theory predicative ordinal number predicative property predicative proposition predicative set theory predicative variable predicativity

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。