acetic acid bath
acetic acid bath 双语例句
Methods: analgesic test with water bath, writhes induced by acetic acid, tickling induced by histamine and capillary permeability increase tests were applied.
采用温浴甩尾法和扭体法镇痛试验、毛细血管通透性试验、组胺致瘙痒等药理模型。
Methods: By using chloroform as solvent, concentrated sulphuric acid as catalyst, 4-hydroxymethyl caged bicyclic phosphate was esterified with formic acid, acetic acid, propanoic acid, butyric acid, pentanoic acid and, hexanoic acid under bath heat, respectively.
方法：用氯仿作溶剂，用浓硫酸作催化剂，通过4－羟甲基笼状双环磷酸酯在浴温下，分别与甲酸、乙酸、丙酸、丁酸、戊酸及己酸发生酯化反应。
The influences of aminating temperature, different aminating technicses and acetic acid neutralizing technicses, neutralizing temperature and varied pH values on particle's diameter, conductivity of electrophoresis bath and appearance of films were studied.
研究了胺化温度、不同胺化工艺、不同醋酸中和工艺、中和温度以及不同pH值对电泳液粒径、电导率和阴极电沉积涂膜外观的影响。
In the case of napthol AS-G combinations, the following special addition of acetic acid (50%) is made in the developing bath.
在该案件napthol -克组合，下列特殊此外乙酸（ 50 ％）是在发展中国家，浴。
Pyruvaldehyde was synthesized with acetone or 1, 2 propanediol as starting material respectively. With n∶n=100∶079, 30-40 g potassium chlorate as catalyst, and water and glacial acetic acid as solvent, refluxing on water bath of 60-75 ℃ for 4 h, bromoacetone was obtained in 635% yield.
分别用丙酮和 1，2 丙二醇做原料合成了丙酮醛。n∶n =1 0 0∶0 79，加入 3 0～4 0g氯酸钾做催化剂，水和冰醋酸做溶剂，水浴温度为 6 0～ 75℃，回流 4h ，制得产率为 6 3 5 %的溴丙酮。V∶V =11 9∶1 0 ，通入空气，在 6 5～ 70℃反应 5～ 8h ，制得产率为 5 9 6 %的丙酮醛。
acetic acid bath
相关单词辨析
bathe: You bathe something to make it clean in a medical way.
bath: You bath to get clean.