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hydrogen是什么意思

2024-01-15 03:18:17
hydrogen
美[haɪdrədʒən]  英[haɪdrədʒən]
n.  氢
  形容词:hydrogenous  简写符号:H
  近义词:H,

详细释义

n.(名词)
  1. 【化】氢(元素符号H)
  2. 氢气

双解释义

n.(名词)
  1. [U]氢 colorless and smell-less gas which burns very easily

英英释义

Noun
  1. a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe

组词搭配

动词+~
  1. liberate hydrogen from从…中释放出氢
形容词+~
  1. electrolytic hydrogen电解氢
  2. heavy hydrogen重氢
~+名词
  1. hydrogen atom氢原子
  2. hydrogen bomb氢弹
  3. hydrogen peroxide过氧化氢

例句

用作名词(n.)
  1. Hydrogen is highly explosive.氢极易爆炸。
  2. Hydrogen and oxygen are gases.氢和氧是气体。
  3. A molecule of water consists of two atoms of hydrogen and one atom of oxygen.水分子含有两个氢原子和一个氧原子。