“xuanwei coal measures”的概念、定义、翻译、参考文献-科学参考

单词	xuanwei coal measures
释义	xuanwei coal measures Encyclopedia 理学二叠纪煤系释 xuanwei coal measures宣威煤系晚二叠世宣威组地层发育时期连续沉积形成的一套含有煤层并具有成因联系的沉积岩系。
随便看	left-sided decomposition left-side limit left-side residue class left side spin left simple groupoid left simple semigroup left singular ideal left singular point left singular semigroup left socle left solvable left stable rank Left Storehouse of the Finance Commission left structure left symbolic power left symbol of an operator left symmetric identity left tangent left tensor product left tertiary radical left topological module left topological space left topology left translation left translation of a function

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。