“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	slide rule slide show slide vane rotary compressor slideway slide wire potentiometer sliding sliding average sliding bearing sliding bearing material sliding bearing test rig sliding block sliding block code sliding block compressor sliding carpet system sliding control sliding duty of cotton sliding filament hypothesis sliding flow sliding friction sliding growth sliding installation of steel structure sliding isometric deformation sliding microtubule mechanism sliding mode control sliding mode guidance law

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。