“地层叠覆律”的概念、定义、翻译、参考文献-科学参考

单词	地层叠覆律
释义	地层叠覆律 Encyclopedia 理学地层叠覆律释 principle of superposition地层叠覆律在层状岩层的正常序列中，存在先形成的岩层位于下面，后形成的岩层位于上面的规律。又称地层层序律。
随便看	real valued function real-valued function real-valued measurable cardinal real-valued series real variable real variety real vector real vector bundle real vector space real video on demand real video on demand, RVOD real water-saving real world real zero ream drilling method reamer reaming reaming shell reaming tool Reamker (Honour of Rama) Ream National Park reanalysis Reappearance of History and Culture Across the Time and Space:60 Years of the Art of Display in Chinese Museums reappearance of scene reappraisal

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。