“Yanchang Group”的概念、定义、翻译、参考文献-科学参考

单词	Yanchang Group
释义	Yanchang Group Encyclopedia 理学延长群释 Yanchang Group延长群底部与下伏地层二马营组呈整合接触，顶部与上覆延安组、瓦窑堡组等均为整合接触的一套主要为碎屑岩、碳酸盐岩的组合岩层。
随便看	AGCL AGCT AG cyclotron AGDS AGE age age appraisal technique of records age characteristics age classes age-class table age composition AGED aged age dating age death ratel age-dependent branching process age-dependent policy age-dependent process age-deposition age determination age determination based on skeleton Aged institution management age distribution aged readers aged real estate market

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。