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1.An external jolt of electricity helps generate hydrogen gas at the cathode.
在外部电流下能在阴极处产生出氢气。收藏指正
2.The principle of hydrogen storage &purification devices is, utilizing the alternative hydrogen absorbing ability of hydrogen storage alloys inside the devices, hydrogen is absorbed from the impurity included hydrogen gas and metal hydrides are formed, then the gaseous impurities concentrated in the reactor space of the devices are blown away by hydrogen gas , so the hydrogen gas inside the devices can be purified to the purity of 6N.
金属氢化物氢储存净化器是利用储氢合金的选择性吸氢能力，吸收含氢气体中的氢形成金属氢化物，并用氢气将浓缩于反应器空间的杂质气体吹除，即可净化含氢气体中的氢，并达到6N的纯度。收藏指正
3.The Hydrogen gas is usually the first type of gas consumed in a star and then other gas elements such as Carbon, Oxygen, and Helium are consumed.
最早被燃烧的恒星气体通常是氢气，随即开始消耗其它气体元素，如碳、氧和氦。收藏指正
4.The problem is that AlH_3 molecule is easier to dissociate and produce hydrogen gas.
问题在于AlH3易于部分离解出氢气,导致发生化学变质.收藏指正
5.Determination of Mass Ratio of Orthohydrogen and Parahydrogen in Hydrogen Gas by FT Raman Spectrometry
傅里叶变换拉曼光谱测定氢气中正-仲氢质量比收藏指正
6.CORROSION BEHAVIOR FOR 316 STAINLESS STEEL IN DILUTE HYDROCHLORIC ACID SOLUTIONS AERATED WITH HYDROGEN GAS
316不锈钢在通氢稀盐酸中的腐蚀行为收藏指正
7.Ultraviolet (UV) and visible light emit from Si27.64C15.77N49.63O6.96 film annealed at 1200℃in hydrogen gas.
Si_(27.64)C_(15.77)N_(49.63)O_(6.96)薄膜在氢气保护下1200℃退火,得到的薄膜能够观察到紫外光和可见光。收藏指正
9.Hydrogen is a corlourless, odourless gas.
氢气是一种无色、无味的气体。收藏指正
10.moist soil
滋润的土地收藏指正
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