“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	treen tree of a game tree of a graph tree of heaven tree-of-heaven bark tree of Pythagoras tree of strategies tree peony tree peony garden tree peony root bark Tree-plangting as an Obligatory Duty tree planting auger tree-planting day tree-planting problem tree/plant management tree polymer tree pool tree processing tree proof tree proteome tree representation tree ring Tree-ring Dating tree root trees

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。