请输入您要查询的字词:
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
Free Steal
free streaming
free-streaming damping
free streamline theory
freestyle
freestyle of Summer Paralympics
freestyle roller skating
freestyle ski cross
freestyle ski halfpipe
freestyle skiing
freestyle skiing aerials
freestyle skiing moguls
freestyle ski resort
freestyle ski slopestyle
freestyle swimming of Summer Special Olympics
freestyle wrestling
freestyle wrestling of Summer Deaflympics
free subgroup
free subscript
free substitution
free surface
free surface approximation
free surface boundary conditions
free surface planning
free system
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/18 9:57:33