大学英语词汇短语释义解析及例句 ammonium chloride


释义：

ammonium chloride 卤砂，[无化] 氯化铵

例句：



Ammonium chloride vaporizes on heating, and sublimes back to a solid on cooling.

氯化铵受热蒸发，升华，冷却还原为固体。



The ammonium chloride is neutralized by vaporizing and thickening from mother liquors.

而吸附钼后剩下的母液蒸发、浓缩、结晶出氯化铵，可用作农用化肥。



Objective To investigate the effects of low-dose ammonium chloride on learning and memory in mice.

目的观察小剂量氯化铵对小鼠学习记忆功能的影响。



The tests on 2% octadecyl trimethyl ammonium chloride showed good result against the cabbage aphids.

绿清灵即2%十八烷基三甲基氯化铵可溶性粉剂，对蔬菜蚜虫具有较好的防治效果。



Suitable conditions of stripping palladium with ammonium chloride-(ammonia) solution are also studied.

也考察了氯化铵的氨水溶液反萃取钯的适宜条件。



Product intro: the ammonium chloride for chemistry analysis which fit or over the other similar brand.

产品介绍：江海公司化学分析用氯化铵，所以指标符合或超过一般同类品牌。



The study of the method and the evolving on the purification of farming ammonium chloride have been summarized.

综述了农用氯化铵精制的研究进展和方法。



The synthesis conditions of acrylamide(AM) and dimethyl diallyl ammonium chloride(DMDAAC) copolymer are optimized.

首先优化了丙烯酰胺（AM）和二甲基二烯丙基氯化铵（DMDAAC）共聚物的合成条件。



Ammonium chloride is a better eluant, and L-leucine and L-valine can be separated successfully by gradient elution.

结果以氯化铵作洗脱剂进行梯度洗脱，成功的将l亮氨酸与l缬氨酸分离。



The gelling agent PDA is the copolymer of methacryloyloxyethyl trimethyl ammonium chloride (DMC) and acrylamide (AM);

胶凝剂PDA是甲基丙烯酰氧乙基三甲基氯化铵（DMC）和丙烯酰胺（AM）的共聚物；



The extent of coprecipitation of copper with ferric hydroxide in the ammonium chloride-ammonia process has been studied.

用氢氧化铵及氯化铵以分离铜与铁，结果很好。