hydrogen的例句（hydrogen在句子中的用法）

• He mobilized public opinion all over the world against hydrogen-bomb tests. 他动员全世界的舆论反对氢弹试验。
• Potent intracellular bactericidal action may be exerted through the myeloperoxidase - hydrogen peroxide - halide bactericidal system. 强烈的胞内杀菌作用可以通过骨髓过氧化物酶 - 过氧化氢 - 卤素杀菌系统发挥威力.
• This paper describes the toxicity and harm of hydrogen arsenide. 介绍了砷化氢的毒性及危害性.
• The results indicated that carbon black could promote the hydrogen transfer from tetralin to anthracene. 结果表明,炭黑可以明显地促进四氢萘到蒽的氢转移反应.
• Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases. 氯化铵在热力分解作用下形成氨和氯化氢气体.
• Hydrogen is used extensively in industry for the production of ammonia. 氢气在工业上广泛用于制氨。
• Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity. 乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.
• During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen. 在这个过程中乙醛取代了氧作为氢的受体.
• ...the hydrogen bonds between water molecules. 水分子间的氢键
• In May engineers found a leak in a hydrogen fuel line. 5月份工程师们在一条氢燃料管线上发现一条裂隙。
• ...tritium, a radioactive isotope of hydrogen. 氢的放射性同位素氚
• A hydrogen leak forced NASA to ground the space shuttle. 氢气泄漏迫使美国国家航空航天局停止了航天飞机的发射。
• pH is a measure of the concentration of free hydrogen atoms in a solution... pH值是测试溶液中自由氢原子浓度的单位。
• They'd have a lot of hydrogen sulfide gas bound up in their cells. 他们的牢房里有大量的硫化氢气体。