“End-Permian mass extinction”的概念、定义、翻译、参考文献-科学参考

单词	End-Permian mass extinction
释义	End-Permian mass extinction Encyclopedia 理学古生物学释 End-Permian mass extinction二叠纪末大灭绝距今约2.52亿年，地球生物圈发生的一次全球性的大规模的集群灭绝事件。
随便看	situation building situation calculus situation-centered situation ethics Situation Ethics：The New Morality situationism situation map of the Hubei Henan Anhui base area of the Fourth Front Army of the Chinese workers and Peasants Red Army situation of crime situation of information behavior situation of play situation prediction Situation Semantics situation semantics situation & tendency map situation type Situla Situ Meitang Si Tuqiao situs situs inversus viscerum Situ Temple SI unit Siu Yum Tong Siu Yum-Tong Siu Yum-Tong (1943—)

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。