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与hydrogen相似词语

hydrogen

[英 [ˈhaɪdrədʒən] 美 [ˈhaɪdrədʒən] ]

hydrogen的意思、解释

  复数形式:hydrogens;

hydrogen 基本解释

名词氢

hydrogen 相关例句

名词

1. hydrogen

1. Water contains hydrogen and oxygen.

水含有氢和氧。

hydrogen 网络解释

1. hydrogen的翻译

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

hydrogen 双语例句

1. Mesogenic monomer 11 acid cholesteryl ester (M1) and non-mesogenic chiral monomer 11 acid menthol ester (M2) through the introduction of graft copolymer poly methyl hydrogen siloxane in, a series of liquid crystalline polymers P0~P8 by Fourier transform infrared...

介晶单体十一烯酸胆甾醇酯(M1)和非介晶手性单体十一烯酸薄荷醇酯(M2)通过接枝共聚引入聚甲基含氢硅氧烷中,制得系列侧链液晶聚合物P0~P8通过傅立叶转换红外。。。

2. By static scale-inhibiting experiment the abilities of scale-inhibiting and distributing of multi-hydrogen acid is proved to be good.

3通过静态防垢实验证实了多氢酸具有很好的防垢和分散性,同时对多氢酸系列物质的防垢性能进行了实验,表明了多氢酸SA601是所选定的物质中防垢和分散性能最好的。

3. hydrogen在线翻译

3. Week 12 Spin of electron, forth quantum number, description of hydrogen atom with quantum mechanics, Pauli exclusion principle, shell distribution of electrons out of atomic nucleus.

第12周电子的自旋-第四个量子数;氢原子的量子力学描述;泡利不相容原理;元素原子核外电子的壳层分布。

4.

4. Week 15 Wave function, Schrodingger equation, infinite deep potential well in one dimension. Spin of electron, forth quantum number, description of hydrogen atom with quantum mechanics, Pauli exclusion principle, shell distribution of electrons out of atomic nucleus.

第15周波函数;薛定谔方程;一维无限深势阱;氢原子的定态薛定谔方程和求解的主要步骤;解的物理意义;电子的自旋-第四个量子数;氢原子的量子力学描述;泡利不相容原理;元素原子核外电子的壳层分布。

5. hydrogen

5. The influence rule to powder quality and quantity from some technical parameters such as materials vapor tension, gas pressure, the ratio between hydrogen and argon, current intensity and gas circulate intensity were discussed by single-factor experiment, on the base of which the perpendicularity experiment scheme was arranged.

本文采用压力模型计算出稳定弧光制粉时的气相空间温度在373K以下;从电流密度和电导率角度计算出等离子体电弧场中心温度高达5000-6500K;由此得出弱电离等离子体自由弧的自身温度场即使没有外界强制冷却,在等离子体焰区特征半径(约1.26cm)范围内的温度梯度就可达4787℃/cm,这是电弧等离子体温度场分布高度集中的具体表现,也是纳米金属粉末无须液氮冷却就能生成的本质原因,阐释了等离子体温度场自身的极大温度梯度是金属粉体纳米化的控制机制。

6. As ionic kosmotropes primarily achieve their increased structuring solely within their hydration shell, they partition into the more dense water where they can obtain this hydration water more readily, whereas the ionic chaotropes, by avoiding interference with water's hydrogen-bonded network, tend to clathrate formation within the less dense environment.

作为实现其主要离子kosmotropes只靠增加其水化壳结构,划分成更密集水何处可以获得这样更容易水化水,而chaotropes离子、避免干扰水的氢键网络,往往形成包合物的环境较稠密。

7. The micro-distribution analysis shows that hydrogen atoms concentrate on interfaces of discontinuous defects with the matrix in steels relying on the stress -induced diffusion and dislocation sweeping.

微观分析表明,氢原子依靠应力诱导扩散和位错输氢方式在钢中的不连续缺陷边界处偏聚,成为白点的优先形核部位。

8. The present invention aims to provide a solid proton exchange membrane and a membrane-electrode assembly for use in fabricating an inexpensive and efficient proton exchange fuel cell which enables direct use of an organic fuel without a reformer and use of hydrogen gas.

本发明旨在提供固体质子交换膜和膜电极组件,用于制作低廉和高效的无需转化装置直接利用有机燃料和氢气的质子交换燃料电池。

9. hydrogen的翻译

9. The stack can be coupled with a reformer and use natural gas or hydrogen as fuel when used as stationary power system or uninterrupted power supplies/ backup power units, integrated by commercial BOP and electrical control.

5kW电池组具备电化学反应流场与散热流场设计,可使用纯氢与重组气体,可整合商品化之BOP与电控组件,可应用于定置型发电机系统或备用发电系统。

10. Hydrogen peroxide and water ratio is 1:10, stir evenly placed inside their clothes soaked, about 5 minutes.

过氧化氢和水的比例为1:10,搅拌均匀的衣服放在里面浸泡,大约5分钟。

11. When the DO of effluent is above 0.5 mg/L, the mass of consumed hydrogen to remove unit mass DO is near to that of theoretical mass.

当出水DO在0.5mg/L以上时,去除单位质量DO所消耗的氢气质量与理论消耗值接近。

12. In hydrogen peroxide, the degree of dissociation for different heavy metals is quite different, which consist with the chelate ability of DTCS for different metals.

而在氧化剂存在条件下,不同重金属离子的解离程度存在明显差异,这与DTCS络合不同重金属离子的能力相一致。

13. hydrogen在线翻译

13. The influence of alumina and silica on the epoxidation of allyl chloride and l-hexene with hydrogen peroxide catalyzed by TS-l was investigated.

研究了载体氧化铝和氧化硅对TS-1催化剂催化环氧化氯丙烯和己烯-1反应的影响。

14. Sum up all the above studies, some other conclusions are reached: the great part of kaolinites are formed before solidification (the oxygen, hydrogen isotope studies proved this tonstein is formed during a long term slow procedure of sedimentation and diagenesis; crystallization is the outcome of multi-peroid crystallization; the high temperature of diagenesis is between tens to about 150-160℃; organic diagenesis provided a suitable pH and Eh condition for tonstein.

最后得出结论:高岭岩中的高岭石在沉积-固结前已形成,氢、氧同位素的证据也证实了这一点;高岭岩是沉积和成岩改造这样一个缓慢过程中形成的,在成岩过程中纯化;结晶作用是多期次的;经历的成岩最高温度是几十到一百五、六十度;有机质的作用主要控制了有利于高岭岩形成的酸碱度和氧化还原电位。

15. When heated, PVC may lose hydrogen chloride and form a chromophoric conjugated polyene structure.

当受热时,PVC可能失去氯化氢并形成一种有色的共轭聚烯结构。

16. In order to confirm that idea, we first investigated the photocatalytic activity of hydrogen production for MWNT-TiO_2 composite catalyst, which was prepared by same Sol-gel method as reported.

为了证实假设,本文首先考察了采用通常的溶胶-凝胶法来制备碳纳米管和二氧化钛复合催化剂,然后浸渍负载金属Ni,测量其光催化还原水制氢的活性。

17. The effect of electrolyte concentration and hydrogen pressure on hydrogen electrode process catalyzed by noble metal have been studied.

讨论了电解质浓度和氢气压力对低载量贵金属催化氢电极过程的影响。

18. His research interests include Supramolecular chemistry and Hydrogen peroxide organic oxidizer.

主要研究兴趣包括超分子化学,过氧化氢有机催化剂等。

19. Promising improvements in average excess chemical potentials and solvent particle density distributions were observed with the complement of hydrogen and oxygen bridge functions.

计算结果表明,氢桥函数和氧桥函数极大地改进了3d-RISM-HNC方法的精度,把这一方法提高到定量和半定量的水平。

20. Some even dream of using natural gas to make hydrogen which would power fuel-cell cars, though advocates admit that these are still a long way off.

一些人甚至想象过用天然气产生氢气来驱动燃料池汽车,尽管提议的人也承认这还有一大截的路要走。

hydrogen 词典解释

1. 氢;氢气

Hydrogen is a colourless gas that is the lightest and commonest element in the universe.

hydrogen 单语例句

1. It charged that several of the calcium tablets contained large traces of hydrogen peroxide, which the paper claimed had the potential to cause cancer.

2. Test results showed four calcium products contained traces of hydrogen peroxide remnant.

3. Shuttle managers had said they would halt the countdown and call everything off if any of the four hydrogen fuel gauges acted up.

4. One product they looked at contained 230 times the legal level of hydrogen peroxide, the common active ingredient.

5. Most were caused by dust and suffocating poisonous gases including hydrogen sulphide and carbon monoxide.

6. The smell was similar to a mixture of carbon monoxide and sulfureted hydrogen, two exhaust gases which might have been discharged from two nearby factories.

7. Hospital officials said the students might have inhaled a mixture of carbon monoxide and sulfureted hydrogen leaking from nearby factories.

8. The foundation said that although hydrogen peroxide has been confirmed to cause cancer in animals, it is not carcinogenic in humans.

9. The previous leak was in the venting system supposed to carry excess hydrogen safely away from the launch pad.

10. An external jolt of electricity helps generate hydrogen gas at the cathode.

hydrogen 英英释义

hydrogen的翻译

noun

1. 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

Synonym: Hatomic number 1

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