“下石盒子煤系”的概念、定义、翻译、参考文献-科学参考

单词	下石盒子煤系
释义	下石盒子煤系 Encyclopedia 理学二叠纪煤系释 xiashihezi coal measures下石盒子煤系中二叠世时期下石盒子组地层发育时期连续沉积形成的一套含有煤层并具有成因联系的沉积岩系。
随便看	Whitney stratification Whitney sum Whitney sum bundel Whitney sum bundle Whitney theorem Whitney umbrella Whitney, William Dwight Whittaker Whittaker cardinal function Whittaker criterion Whittaker differential equation Whittaker equation Whittaker function Whittaker-Hill differential equation Whittaker method of reduction Whittaker model Whittaker Shannon sampling theorem Whittaker-Shannon sampling theorem Whittaker transform Whitworth screw pitch Who Can Be Happy and Free in Russia Who Commits Crime Who Framed Roger Rabbit Whois Who Is Modeling Himself on the Good Eighth Company of Nanjing Road?

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。