氢的例句（氢在句子中的用法）

• hydrogen sulfide 硫化氢
• hydrogen peroxide 过氧化氢; 双氧水
• The use of H-bombs would be an outrage against humanity. 使用氢弹是违反人道的暴行。
• A chemist can isolate the oxygen from the hydrogen in water. 化学家可以把水中的氢和氧分离开来。
• Hydrogen combines chemically with oxygen to form water. 氢和氧化合成为水。
• Hydrogen evolution is always a possibility in water solutions. 水溶液中氢的析出永远是可能的。
• Water is made up of atoms of hydrogen and oxygen. 水由氢和氧的原子构成。
• The addition of steam inhibits the production of hydrogen cyanide. 水蒸气的加入会抑制氰化氢的生成.
• Increasing the system pressure increases the concentration of ammonia and hydrogen cyanide. 增大体系压力能使氨和氰化氢的浓度升高.
• The addition reaction with hydrogen cyanide is base - catalysed. 与氰氢酸的加成是碱催化的.
• Nickle, cobalt and bismuth are turned into corresponding hydrated oxide by hydrolysis. 镍 、 钴、铋水解成相应的氢氧化物,具有设备简单、易操作、成本低的特点.
• Hydroliquefaction of lignified biomass polysaccharide is studied at low temperature. 研究了木化生物质聚糖的低温加氢液化.
• Hydrogenated styrene - butadiene rubber ( HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system. 用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 ( SBR ) 胶乳加氢,可制备氢化丁苯橡胶 ( HSBR ).
• The working principle of gas liquid separator for hydrogenated unit was recommended. 介绍了加氢装置气液分离器的工作原理.
• NMA was hydrogenated to 3 - amino - 4 - methoxyacetanilide ( AMA ) with S - Ni as catalystin liquid phase. 以改性的骨架镍为催化剂催化3-硝基-4-甲氧基乙酰苯胺(NMA)液相选择性加氢制备了 3- 氨基 -4- 甲氧基乙酰苯胺 ( AMA ).
• A possibly good route to produce hydrogen is by gasifying cheap biomass in supercritical water. 用价格低廉的生物质超临界水汽化催化制氢是一种很好的方法.
• This paper describes a series of new HF complexing liquid fluorinating agents , and there usage. 介绍了氟化氢络合液类新的氟化试剂及其用途,该类氟化剂为液态,便于储藏、输.
• Fe encapsulating onion - like fullerenes ( OLFs ) were produced by pyrolysis of ferrocene in hydrogen and argon. 内包铁洋葱 状 富勒烯 在氩气和氢气气氛中通过二茂铁热分解合成.
• Do not induce vomiting. Do not give patient any baking soda or emetics. 禁止诱导呕吐. 禁止给病人碳酸氢钠或催吐剂.
• Do not give patient any baking soda or emetics. 禁止给病人碳酸氢钠或催吐剂.