hydrogen

hydrogen音标

英 [ˈhaɪdrədʒən]

美 [ˈhaɪdrədʒən]

hydrogen基本释义

n.氢

hydrogen用法及例句

n.(名词)

【化】氢（元素符号H）

氢气

n.(名词)

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

hydrogen的翻译

noun

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

Synonym: Hatomic number 1

1. 氢;氢气Hydrogen is a colourless gas that is the lightest and commonest element in the universe.

hydrogen

1. hydrogen的近义词

1. 氢气：可使用在有防爆要求的场所.GS 9208 UV 火焰探测器可以提供满足多种工业标准的输出信号接口,可以配接各种其他品牌的控制主机使用. 非碳氢化合物 - 氢气(Hydrogen), 硅烷(Silane),肼(Hydrazine), 镁(Magnesium)等生产、储运.

2. 氢原子：humidity 湿度 | hydrogen 氢原子 | hypothesis 假设

3. 氢氢：hydrogen 氢 | hydrogen 氢氢 | hydrogen-cooled machine 氢冷式电机

常用例句

词汇搭配

用作名词(n.)

Hydrogen combines chemically with oxygen to form water.氢和氧化合成为水。

Water contains hydrogen and oxygen.水含有氢和氧。

用作名词 (n.)

liberate hydrogen from从…中释放出氢

electrolytic hydrogen电解氢

heavy hydrogen重氢

hydrogen atom氢原子

hydrogen bomb氢弹

hydrogen peroxide过氧化氢

词源解说

☆ 1791年进入英语，直接源自法语的hydrogène，意为氢。

近义词

临近词

H英语字母表的第八个字母...

hydrogenium

hydrogenic

hydrocarbon

hydrogenite

hydrogenide

hydrology

hydrogenous

hydrogengel

hydrogenant

hydrogenate

hydrogenoid

hydrogenize

相关列句

Hydrogen is seen as an important future energy carrier.(氢被认为是未来重要的能源载体。)

Hydrogen and oxygen combine to form water.(氢与氧化合成水。)

Water contains hydrogen and oxygen.(水含有氢和氧。)

You might say, "Well, gee, why don't we just power our cars with hydrogen placed on an internal combustion chamber."(你可能会说：“好吧，哎呀，为什么我们不把氢气放在汽车内部的燃烧室，来驱动我们的汽车呢。”)

Bacteria feed on this oil and release hydrogen sulfide gas.(细菌以这种油为食，并释放硫化氢气体。)

The Jovian planets have very thick atmospheres consisting of varying amounts of hydrogen, helium, methane, and ammonia.(木星的行星有非常厚的大气层，且由不同数量的氢、氦、甲烷和氨等元素组成。)

Stars like our sun fuse hydrogen in their cores into helium.(太阳一类的恒星在其核心将氢聚变成氦。)

These devices then combine hydrogen and oxygen to make water and liberate electricity in the process.(然后这些装置将氢和氧合成水，并在这个过程中释放电力。)

There are vague promises of manufacturing fuel from herbs or powering cars with hydrogen.(植物制造燃料或者用氢气来驱动汽车是有可能的。)

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。)