acetic acid-water的意思|示意

METHODS: The models of gastric ulcer were induced by restraint plus water-immersion, reserpine in mice and by pylorus ligation and acetic acid in rats respectively.

方法：分别制作小鼠束缚水浸法应激型、利血平型胃溃疡和大鼠幽门结扎型、乙酸烧灼型胃溃疡模型。

At last, the CPE process was successfully applied in the separation of hydrophilic organic acid, represented by acetic acid, from water by combined with complex extraction technology.

最后，通过将浊点萃取技术和络合萃取相结合，成功将CPE技术拓展至以醋酸为代表的亲水性有机酸的分离中。

The solvent was evaporated under reduced pressure and water (100 ml) and acetic acid (12 ml) were added to the residue.

溶液减压蒸馏，在残留物中加入100毫升水和12毫升醋酸。

Soluble in water and insoluble in ethanol, acetone or glacial acetic acid.

在水中易溶，在乙醇、丙酮或冰醋酸中不溶。

The formation of methanol is retrained to a large extent and the formation of ethanol and acetic acid are improved to a certain degree in the first step of the reaction with water.

反应第一步通入水在很大程度上抑制了甲醇的生成，在一定程度上促进了乙醇和乙酸的产生。

The determination method of formaldehyde, water, 2-methyl-pyritine, acetic acid and 2-hydroxyethyl-pyritine in the solution of synthesizing 2-hydroxyethyl-pyritine by GC was discussed.

讨论了采用程序升温气相色谱法测定2 羟乙基吡啶合成液中甲醛、水、2 甲基吡啶和2 羟乙基吡啶含量的方法。