“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	passive continental margin passive continental margin basin passive control passive cooling passive cryptanalyst passive detection and location devices passive detector passive device passive dictionary passive diffusion passive dosimeter passive electrical property passive electronic jamming passive emergency culture passive evolution passive field passive forgetting passive fuel cell passive gravitational mass passive heating passive homing guidance passive house passive imaging passive imaging system passive immunity

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。