“end-Ordovician mass extinction”的概念、定义、翻译、参考文献-科学参考

单词	end-Ordovician mass extinction
释义	end-Ordovician mass extinction Encyclopedia 理学古生物学释 end-Ordovician mass extinction奥陶纪末大灭绝距今约4.44亿年，地球海洋生命系统发生过的一次大规模的多样性快速下降事件。
随便看	taxi operation and management taxi operation management and service system taxi operation monitoring information system taxi system taxi way taxiway tax jurisdiction Taxkorgan Tajik Zizhixian tax law taxodiaceae of Tang Dynasty at the Shanghuang Taoist Temple of Dujiangyan City taxodium taxodont Tax Office taxol taxol producing fungi taxon tax on knowledge taxonomical group taxonomic character taxonomies of learning taxonomies of visualization Taxonomy taxonomy taxonomy of animal parasites taxonomy of learning

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。