“义马煤系”的概念、定义、翻译、参考文献-科学参考

单词	义马煤系
释义	义马煤系 Encyclopedia 理学早-中侏罗世煤系释 yima coal measures义马煤系豫西地区下—中侏罗统义马组含煤地层。
随便看	Grossman constant Grossmann Grossman's model Grossman-Stiglitz model Grossman-Stiglitz paradox gross mean gross motor development gross national income gross national product gross output gross photosynthesis gross population density gross premium gross primary production gross production gross profit margin gross protein value gross rating point gross reproductive rate gross reserves gross shutter Gross theorem gross tonnage gross value of prataculture Grosswald

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。