hydrogen「hydrogenchloride翻译」
hydrogen 什么意思?
hydrogen是氢的意思。

n.
氢; 氢气;
例句:
Zinc displaces the hydrogen of dilute acids.
锌置换了稀酸中的氢。
复数:hydrogens
氢的英文
hydrogen 常用词汇
英 ['haɪdrədʒən] 美 ['haɪdrədʒən]
n. 氢。
Hydrogen is highly explosive.
氢极易爆炸。
Hydrogen and oxygen are gases.
氢和氧是气体。
词汇搭配:
动词+~
liberate hydrogen from 从…中释放出氢
形容词+~
electrolytic hydrogen 电解氢;heavy hydrogen 重氢
~+名词
hydrogen atom 氢原子;hydrogen bomb 氢弹
hydrogen peroxide 过氧化氢
hydrogen怎么读
hydrogen读作英[ˈhaɪdrədʒən] 美[ˈhaɪdrədʒən] 。
hydrogen的意思是氢气
造句:
Hydrogen and oxygen combine to form water.
氢与氧化合成水
Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
两个氢原子和一个氧原子结合组成一个水分子。
1、But not everyone sees the hydrogen fuel cell bus as the hope of the future.
但并不是每个人都把氢燃料电池巴士看作为未来的希望。
2、Nearly all their mass is made up of hydrogen and helium, giving them compositions like that of the sun.
它们的几乎全部质量都由氢和氦贡献,这使得它们的组成成分与太阳类似。
3、As long as the atmosphere has molecules of hydrogen and molecules of oxygen, why should we ever run out of water?
既然大气中存在着大量的氧分子和氢分子,那为什么还会出现水资源短缺的问题?
