“早白垩世煤系”的概念、定义、翻译、参考文献-科学参考

单词	早白垩世煤系
释义	早白垩世煤系 Encyclopedia 理学早白垩世煤系释 early Cretaceous coal measures早白垩世煤系早白垩世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	steady motion steady noise steady non-uniform flow in open channel steady potential steady problem steady resistance steady sound filed steady spiral pattern steady state steady state analysis steady state approximation steady state component steady state concentration steady-state condition steady-state cosmology steady-state creep steady-state current steady-state density steady state distribution Steady State Economy steady-state electric field steady state electromagnetic field steady-state electromagnetic field steady state equation steady-state equation

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。