“Permian-Triassic boundary events”的概念、定义、翻译、参考文献-科学参考

单词	Permian-Triassic boundary events
释义	Permian-Triassic boundary events Encyclopedia 理学二叠纪-三叠纪界线事件释 Permian-Triassic boundary events二叠—三叠纪界线事件发生在二叠纪与三叠纪之交的系列突变性地质事件。
随便看	North Cascades National Park North Caucasus Federal District north celestial pole north China North China Autonomy Movement North China Block North China Bookstore North China Craton North-China Daily News North China Electric Power University North China Film Co., Ltd. North China Film Troupe North China Literature North China Map North China Pictorial North China Quyi School North China Union University North China Working Committee on Operatic Music North China（continental massif）minerogenetic province North Chinese Phonology North Chinese sounds North Chungcheong Northcliffe Revolution North Dakota State North door of St.Baptist

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。