“热河阶”的概念、定义、翻译、参考文献-科学参考

单词	热河阶
释义	热河阶 Encyclopedia 理学热河阶释 Jeholian Stage热河阶中国陆相下白垩统中部的年代地层单位。
随便看	LOTEM Lotfi Asker Zadeh lot fraction defective lotic biocenosis lotions Lotka Lotka's law Lotka-Volterra competition model Lotka-Volterra equation Lotka-Volterra equations Lotka Volterra model Lotka-Volterra model Lotka-Volterra predator-prey model Lotos-S satellite lot quality lot quality protection lot sampling flight test for missile lot size lot-streaming scheduling Lotte Lehmann lottery lottery competition lottery game lottery paradox lottery problem

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。