A WORD, A WORLD
hydrogen
释义
- n.
- 氢；氢气
- 网络
- 氢原子；液氢；氢含量
展开详细释义
n.
1.氢;氢气
2.氢H
3.【化学】氢
常用短语 20 组
- 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
在例句中理解 37 句
Indeed, hydrogen produced by exposed and overheated fuel might have been the cause of it.
当然，暴露在外的高温燃料所产生的氢气也可能是起火的原因。
One of the substrates is subject to hydrogen implantation and the two substrates are bonded to one another in an annealing process.
对其中一个衬底进行氢注入，并且所述两个衬底在退火处理中彼此结合。
this hydrogen came from the bombarded atoms themselves: it was the result of a transmutation .
这种氢就来自于被轰击的原子本身——是蜕变的结果。
No doubt in a hydrogen-bomb war great cities would be obliterated. But this is one of the minor disasters that would have to be faced.
毫无疑问氢弹战争中大城市会被毁灭，但那不过是我们可能遇到的小灾难之一。
Acoustic-emission techniques have been used to determine the rate of cracking of highstrength steel due to hydrogen embrittlement.
声发射技术已被用来确定高强钢因氢脆而开裂的速率。
Deuterium is incredibly easy to fuse compared to hydrogen and most of the sun's energy actually comes from fusing it.
和氢比较氘是不可想象的容易聚变，太阳的大部分能量实际上是来自聚变它。
The molecular formula, C6H14, shows nothing but the total number of carbon and hydrogen atoms and hence is seldom used.
分子式C6H14，只不过表示碳和氢原子的数目，因此很少使用。
When the universe was born, there was nothing but hydrogen, helium and a little lithium.
当宇宙诞生的时候，除了氢、氦和少量的锂元素之外，什么也没有。
A fuel cell creates electricity through a reaction between hydrogen and oxygen leaving water as the only form of emission.
燃料电池是通过氢气和氧气的化学反应产生电力的，排出物只有水。
Use after rub skin: Merbromin of gentian of alcohol of iodine of iodin bend over of hydrogen peroxide solution, the sort of any better? ?
擦破皮后用：双氧水碘伏碘酒酒精龙胆紫红药水，那种好些？？
He said that the laboratory has developed a number of hydrogen fuel cells, will improve as a diesel-electric submarines of the use of power.
他说，实验室已开发出若干氢燃料电池，将作为改善柴电潜艇的动力使用。
These properties are due to a unique kind of a bond known as the hydrogen bond.
这些特性的存在是由于一种独特的结合力，即人们所知道的氢键。
Molecular hydrogen (H2) radiated the heat out of the clouds, so we need to know how much H2 was in the cloud.
氢分子（H2）在初生云周围散射热量，因此我们要知道在初生云中氢分子的数量。
Hydrogen technology is better suited for generator applications and for industrial uses at its current stage of development, he said.
在目前发展阶段，氢气技术更适合运用到发电机和工业。
Hydrolysis of chlorosilanes in an oxygen-hydrogen flame, produces a fine, amorphous white powder of very high purity.
水解氯硅烷中氧氢火焰，生产罚款，无定形的白色粉末纯度非常高。
The ships would turn wind power into hydrogen, which would be stored on board, to be unloaded later and used to generate electricity.
帆船把风力转换成氢贮存在船上，需要时卸载用于发电。
"Jim, prepare the sub-particle setting for initial hydrogen release, " Adams finally said. I thought I heard a bit of fear in his voice.
“吉姆，准备亚粒子，我们要开始第一步的氢气释放，”亚当斯终于开口了。我感觉从他的声音里听到了一丝忧虑。
The image was captured using four narrow-band filters that have been tuned to see hydrogen as well as ionized helium, sulfur and oxygen.
获取该图像时使用了四个窄带滤光片，它们都被调谐到可见氢、电离氦、硫和氧。
By using easily obtainable cobalt and phosphates, the MIT work could make it a lot more viable to obtain hydrogen directly from solar cells.
麻省理工的这项成果使用易得的钴和磷酸盐，从而使从太阳能电池中直接获得氢气方法更加可行。
The star used to be like the sun, a "main sequence" star that burns hydrogen by nuclear fusion, producing helium.
这颗恒星曾和太阳一样，是颗“主序星”（“mainsequence”）。它通过核聚变燃烧氢，从而产生氦。
It's designed for up to six people to live in, and is powered by an environmentally-friendly combination of solar power and hydrogen tanks.
它可以居住六人，由对环境友好的太阳能和氢气驱动。
Hydrogen bombs have never been used in war and are thousands of times more powerful than atomic bombs.
氢弹从未在战争中使用过，它要比原子弹的威力强上千倍。
These hydrogen-detecting films each comprises a thin film layer and a catalyst layer formed on the surface of the thin film layer.
这些氢检测膜具有薄膜层以及形成于薄膜层表面的触媒层。
Most hydrogen fires will have the flame characteristic of a torch or jet and will originate at the point where the hydrogen is discharging.
大多数氢的火焰具有火炬或喷射器的特征，起源于氢泄漏点。
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。
The heat and light energy from the Sun is due to the fusion of hydrogen atoms at a very high temperature and pressure.
太阳的光能和热能是由于氢原子在极高的温度和压力下发生核聚变的缘故。
Still, these findings offer something of a conceptual shift in how to view human conditions where hydrogen peroxide plays a role.
对于如何看待过氧化氢在人体中的角色，这些发现仍然提供了概念上的转变。
And what you're seeing here is a cloud of densely packed hydrogen sulfide -rich water coming out of a volcanic axis on the sea floor .
您现在看到的是一团密度很高的强硫化氢液体从海底的火山中轴喷出。
Long ago the men whose duty it was had calculated that three of the hydrogen bombs would be sufficient for that rather small target.
在很久以前，有关负责的人就计算出，三颗氢弹头就足够摧毁伦敦这个如此小的目标了。
The traders said the autopsy reports were unreliable, and that hydrogen sulphide in the waste was only there in "potential" form.
该石油贸易商称验尸报告不可靠，并称废料里的硫化氢只以“潜在”的形式存在于那里。
Water contains hydrogen and oxygen.
水含有氢和氧。
Water can be reduced to oxygen and hydrogen by electrolysis.
水通过电解可以分解为氧和氢。
The first bubbles to escape from the liquid are a mixture of air and hydrogen.
从该液体中最先逸出的气泡是空气和氢的混合物。
At the South Pole, in a region of continuous darkness, humans could access water to produce hydrogen and oxygen.
月球南极是一个持续黑暗的区域，在这里，人类能够接触到水，以生产氢和氧。
So what we can actually directly compare is the dissociation energy or the bond strength of nitrogen versus hydrogen.
因此实际上我们可以直接进行比较，对氮分子与氢分子的离解能，或键的强度。
All of these from the group one and two through the group five and six elements, but what about elements, what about molecules like hydrogen, or nitrogen, or maybe oxygen?
所有的这些都是来自于第一主族和第二组主族，到第五主族和第六组主族的悬殊，那么元素呢，比如氢气，氮气或氧气那样的分子呢？
Water is a compound containing the elements hydrogen and oxygen.
水是含有氢元素和氧元素的化合物。