“concentration coefficient”的概念、定义、翻译、参考文献-科学参考

单词	concentration coefficient
释义	concentration coefficient Encyclopedia 理学元素丰度释 concentration coefficient浓集系数矿石中某金属的最低可采品位与该金属在地壳中的克拉克值的比值。又称最低浓集系数。
随便看	Pusat Kebudayaan Pusey and Jones hardness tester Puseyists push push and pull dynamometer pushback method push bench mill push-bending machine push-button push-down push-down alphabet pushdown automata pushdown automation push-down automaton push-down language pushdown stack push-down storage pushdown transducer pushed-bat kiln pusher push-forward push-forward map push-forward mapping push furnace push hands devices

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。