“concentrate”的概念、定义、翻译、参考文献-科学参考

单词	concentrate
释义	concentrate [`kän·sǝn´trāt] ^CHEMISTRY To increase the amount of a dissolved substance by evaporation. ^{MINING ENGINEERING} 1. To separate ore or metal from its containing rock or earth. 2. The clean product recovered in froth flotation or other methods of mineral separation.
随便看	exponential pile exponential pulse exponential reactor exponential series exponential smoothing exponential transmission line export kerosine exposure exposure factor exposure index exposure latitude exposure meter exposure time exposure voltage expression expression vector expressway expulsion fuse expulsion-fuse unit exsecant exserted exsheath exsiccate exsolution exsolution lamellae

科学参考收录了103327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。