ammonia是什么意思？

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剂。
• 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
  synthetic ammonia 合成氨 ammonia synthesis 氨合成
  氨水
  ammonia water 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。；