请输入您要查询的英文单词:

 

单词 protective colloid
释义 protective colloid
noun
: a lyophilic colloid (as gelatin, a natural gum, or a cellulose derivative) that when present in small quantities renders lyophobic colloids stable toward the coagulating action of electrolytes
 < gelatin acts in part as a protective colloid in photographic emulsions >
随便看

 

英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/22 13:41:16