“重介质分选”的概念、定义、翻译、参考文献-科学参考

单词	重介质分选
释义	重介质分选 Encyclopedia 工学重介质分选释 dense medium separation重介质分选在密度大于水的介质（即重介质）中分选矿物的重力选矿方法。是利用矿物颗粒间密度的差异，采用密度介于不同矿物之间的流体为介质，通过阿基米德原理产生上浮和下沉作用，使矿物原料中的有价组分得到富集或提纯，获得精矿。
随便看	line of nodes line of position line of projection line of regression line of right ascension line of sight line-of-sight line-of-sight angle line-of-sight component line of sight guidance line of sight integral line of sight, LOS line-of-sight propagation line-of-sight radio wave propagation line-of-sight velocity line of singularity line of slope line of steepest slope line of stream line of striction line of support line of swiftest descent line of vector line of vision line overrelaxation

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。