ammonia

英[ə'məʊniə] 美[ə'moʊniə]
  • n. 氨;阿摩尼亚
TEM4 IELTS
使用频率:
星级词汇:
  • ammeter n.安培计;电流计;电表
    n. (名词)
    1. 氨水
    2. 阿摩尼亚
    3. 【化】氨
    4. 氨气
    5. 氨(无色气态的碱性化合物)

英英释义

Noun:
  1. a water solution of ammonia

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

1. Hydrogen is used extensively in industry for the production of ammonia.
氢气在工业上广泛用于制氨。

来自柯林斯例句

2. 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。

来自柯林斯例句

3. 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.

来自《现代英汉综合大词典》

4. The smelling of ammonia brought himaround.
嗅氨使他恢复了意识.

来自《现代英汉综合大词典》

5. The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.
谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效.

来自辞典例句

    用作名词 (n.)
    1. Tests of the manure showed a high ammonia content.
      这种肥料经过化验表明氨的含量很高。
    2. Dilute the ammonia with water before you use it.
      使用氨之前用水稀释它。