hydrogenium
「hydrogenium」的意思
n. 氢（一种化学元素）；氢气
n.[化]金属氢
「hydrogenium」的用法
hydrogenium氢 - 化学元素
「hydrogenium」的例句
Water is composed of hydrogen and oxygen.
水由氢和氧组成。
The hydrogen atom has one proton.
氢原子有一个质子。
Hydrogen is the lightest element.
氢是最轻的元素。
Hydrogen is used in fuel cells.
氢用于燃料电池。
Hydrogen is a key component in ammonia production.
氢是生产氨的关键成分。
The hydrogen bond is weaker than the covalent bond.
氢键比共价键弱。
Hydrogen is a non-metal element.
氢是非金属元素。
The hydrogen ion has a positive charge.
氢离子带正电荷。
Hydrogen is found in natural gas.
氢存在于天然气中。
The hydrogen atom has no neutrons.
氢原子没有中子。