“奥陶纪大辐射”的概念、定义、翻译、参考文献-科学参考

单词	奥陶纪大辐射
释义	奥陶纪大辐射 Encyclopedia 理学古生物学释 Ordovician radiation奥陶纪大辐射发生在奥陶纪，特别是早、中奥陶世的海洋生物多样性快速增加事件。
随便看	systematic velocity systematization systematization of laws systematized administrative principle Systematized Collection of Litera- ture in Jin Dynasty Systematized Collection of Literature in Jin Dynasty systematized theoretical framework of public administration systematizied design systematology system audit system availability system average interruption duration system average interruption frequency system balance system bath model system-bath model System Biology system biology system biology of medicinal Resource system boundary system bus system cabinet system call system chart system compatibility

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。