释义 |
m-galloylgallic acid 基本例句 间-没食子酰; 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。 Tannins of the first type which are found in tea generally yield glucose and gallic acid when 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。 |