| 单词 | thermogravitational column | 
| 释义 | thermogravitational column [¦thǝr·mō´grav·ǝ`tā·shǝn·ǝl `käl·ǝm]  CHEMICAL ENGINEERING A device in which thermal diffusion results from the countercurrent flow of hot and cold material, thus increasing the separation of materials in a solution by the formation of a concentration gradient (difference). Also known as Clausius-Dickel column.  | 
	
| 随便看 | 
	
  | 
	
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。