ammonia

名词 ammonia:

1. a pungent gas compounded of nitrogen and hydrogen (NH3)
2. a water solution of ammonia
   同义词：ammonia water, ammonium hydroxide

1. German chemist. He won a1918 Nobel Prize for the synthetic production of ammonia.
   哈伯，弗里兹1868－1934德国化学家，他因化学合成氨而获1918年诺贝尔奖
2. Ammonia, coal tar and coke are all by-products obtained in the manufacture of coal gas.
   氨气、煤焦油、焦煤都是煤气生产过程中的副产品。
3. Ammonia is a colorless gas with strong smell.
   氨是无色并有强烈气味的气体。
4. Ammonia is a chemical substance.
   氨是种化学物质。