| 释义 |
gal·lic acid 英ˈgælɪk, ˈgɔːlɪk美ˈgælɪk, ˈgɔlɪkAHDgălʹĭk, gôʹlĭk
基本英英例句
n.化五倍子酸;没食子酸
Noun:
a colorless crystalline acid obtained from tannin用作名词Tannins of the first type which are found in tea generally yield glucose andgallic acidwhen they are hydrolyzed.第一种丹宁酸发现于茶叶中，通常将它们水解时会产生葡萄糖和没食子酸。
An UV-spectrophotometry determination method for pyrogallic acid content was studied.研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法。 |