“normal extinction”的概念、定义、翻译、参考文献-科学参考

单词	normal extinction
释义	normal extinction Encyclopedia 理学背景灭绝释 background extinction；normal extinction背景灭绝地质历程中生物由于自身的原因在正常环境状况下的完全灭亡的现象。又称正常灭绝。 Biology normal extinction常规灭绝
随便看	space of measures space of negative curvature space of operator algebras space of operators space of parameters space of paths space of polynomials space of positive curvature space of quaternions space of real numbers space of right cosets space of sequences space of smooth functions space of states space of transformations space of ultrafilters space of vector functions space operational medicine space optical communication space optical systems space optics space outside the frame space over an algebra space package material space parity

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。