ammonia

ammonia

英[əˈməʊniə]美[əˈmoʊniə]

n.氨，氨水，氨气；

例句

Ammonia is used as a restorative when a person has fainted.一个人晕过去之后, 阿摩尼亚可用作兴奋*。

ammonia water氨水

ammonia synthesis氨合成

synthetic ammonia合成氨

Increasing the system pressure increases the concentration of ammonia and hydrogen cyanide.增大体系压力能使氨和氰化氢的浓度升高.

Substances such as ammonia give out heat when they dissolve.诸如氨气之类的物质在溶解时会释放出热量。

Presents the water washing of methanation catalyst used in ammonia plant of Daqing chemical fertilizer plant.介绍中石油大庆石化公司化肥厂合成氨装置甲烷化催化剂水洗情况.

And the L - Lys containsside chain ammonia , the protected product is Fmoc - L - Lys ( Boc ).含侧链氨基的L - 赖氨酸, 所合成的正交保护的L - 赖氨酸是 Fmoc -L-Lys ( Boc ).

A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported.研究了在甲醇介质中用氨和环氧丙烷制备异丙醇胺的新工艺.

Ammonia - air mixtures are quite difficult to ignite.氨与空气的混合气体不易燃烧.

柯林斯高阶英汉双解学习词典释义

N-UNCOUNT

氨；氨水

Ammonia is a colourless liquid or gas with a strong, sharp smell. It is used in making household cleaning substances.

英汉词典释义

n.

氨

氨水

英英词典释义

Noun

1. a pungent gas compounded of nitrogen and hydrogen (NH3)

2. a water solution of ammonia

行业词典

医学： 氨：无色碱性气体，NH3，有刺激性臭味，溶于水即成氨水；

天文学： 氨 分子式为“ NH”，原子数为4。；