hydrogen

hydrogen读音音标

英 [ˈhaɪdrədʒən]

美 [ˈhaɪdrədʒən]

hydrogen意思解释

n.

氢；

变形

复数：hydrogens

双语释义

n.(名词)

[U]氢 colorless and smell-less gas which burns very easily

英英释义

hydrogen

[ \'haidrədʒən ]

n.

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

同义词：Hatomic number 1

词汇搭配

用作名词 (n.)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

词组短语

hydrogen peroxide

过氧化氢

hydrogen production

制氢

hydrogen sulfide

硫化氢

hydrogen bond

[化]氢键

hydrogen content

氢含量

hydrogen chloride

氯化氢；氢氟酸

hydrogen bonding

氢键；氢键结合

hydrogen atom

氢原子

hydrogen embrittlement

[材料学]氢脆

hydrogen phosphate

磷酸氢盐

hydrogen sulphide

硫化氢

hydrogen fluoride

氟化氢

hydrogen bomb

氢弹

calcium hydrogen phosphate

磷酸氢钙

hydrogen carbonate

[化]碳酸氢盐

hydrogen ion

氢离子

hydrogen sulfate

硫酸氢盐；氢硫酸根离子

atomic hydrogen

原子氢

ammonium hydrogen carbonate

[化]碳酸氢铵

sulfureted hydrogen

[化]硫化氢

双语例句

用作名词(n.)Hydrogen is highly explosive.氢极易爆炸。Hydrogen and oxygen are gases.氢和氧是气体。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。