“青白口群”的概念、定义、翻译、参考文献-科学参考

单词	青白口群
释义	青白口群 Encyclopedia 理学青白口群释 Qingbaikou Group青白口群华北燕山地区蓟县群之上一套以碳酸盐岩和砂页岩为主的新元古代地层。
随便看	planetary atmosphere exploration planetary atmospheres planetary biology planetary boundaries planetary boundary planetary boundary layer planetary boundary layer parameterization planetary capture planetary companion planetary configuration planetary construction zone planetary continuously variable transmission planetary coordinate system planetary corona planetary cosmogony planetary data system，PDS planetary dynamo planetary embryo planetary ephemeris planetary evolution planetary exploration planetary gear drive planetary geodesy planetary geology planetary interior or planetary internal structure

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。