Dr Sharp said that if lunar rocks had initial hydrogen contents anywhere close to those of terrestrial rocks, the chlorine isotope ratios would not have so much scatter.
夏普博士说如果月球岩石中氢的初始含量接近地面的岩石，氯同位素比例比率不会这么分散。
So if hydrogen were present, more chlorine-37 would escape the magma along with chlorine-35.
所以，如果存在氢元素，更多的氯37就会与氯35一起自岩浆中散逸。
During the final stage, the water is disinfected - by the addition of chlorine, hydrogen peroxide and other chemicals and by running it past ultraviolet lights.
在最后一个步骤中，水经过氯、过氧化氢和其它化学品消毒，并且经过紫外线灯消毒。
The improvement on chlorine and hydrogen parallel in of ionic membrane units extension, new ideas of technology and profits were introduced.
介绍了离子膜装置扩建过程中氯、氢系统的并网改造内容、技术创新点和实现的经济效益。
Finally, refineries emit many gases like sulphur dioxide (SO2), nitrogen oxide (NO2), carbon dioxide, carbon monoxide, methane, dioxins, hydrogen fluoride, chlorine, benzene and others.
最后，炼油厂排放很多的气体，如二氧化硫(SO2)、二氧化氮(NO2)、二氧化碳、一氧化碳、甲烷、双环氧乙烷、氟化氢、氯、苯和其他气体。
Combing the characteristics of process of chlorine and hydrogen treatment and the influences on the subsequent handling, the main risk was analysed and the safety measures were put forward.
结合氯氢处理的工艺特点及其对后续工序的影响，对存在的主要风险进行分析并提出相应的安全措施。
A large amount of hydrogen chloride in chlorination process was produced with the development and application of chlorine products in chlorination industry.
随着氯产品的不断开发和应用，氯化工业中产生大量的副产物氯化氢，同时带来氯碱工业的氯碱平衡问题。
In the configuration of chlorine containing resin (such as the CPE and PVC) process, the decomposition can produce hydrogen, carbon monoxide (released) and stimulating odor smell.
在配制含氯树脂(如cpe与PVC)过程中，热分解会产生(释放)氯化氢、一氧化碳，有刺激气味。
The effect of chlorine dioxide and hydrogen peroxide on the shelf life of wet raw noodle was investigated.
主要研究了二氧化氯和双氧水在湿生面条保鲜方面的作用。
Compounds formed when some or all of the hydrogen atoms in a hydrocarbon (typically an alkane) have been replaced with chlorine and fluorine.
当烃(典型的烷烃)的几个或全部氢被氯和氟取代而生成的化合物。
The pharmacophore included a hydrogen bond receptor, a hydrogen bond donor, a hydrophobic area and a phenyl ring with a chlorine or a bromine atom.
药效团包括一个氢键受体，一个氢键给体，一个疏水区和一个带有氯或溴原子的苯环。
Hydrogen peroxide is an important chlorine free bleaching agent, which is widely used in the bleaching of pulp.
过氧化氢是一种重要的无氯漂剂，广泛地用于纸浆漂白中。
Chlorine sodium hypochlorite calcium hypochlorite and hydrogen peroxide are commonly used as bleaches.
氯、次氯酸钠、次氯酸钙和过氧化氢通常用作漂白剂。
The bleached natural shellac product with low chlorine content was prepared by means of catalytic hydrogenation of the bleached shellac in the presence of Ni-Fe binary-metal catalyst and hydrogen.
制备和表征了在食品及制药业中广泛使用的天然低氯漂白紫胶。
Experimental study has been made on substituting polytetrafluoroethylene oxygen electrode with silver catalyst for hydrogen cathode in chlorine-alkali electrolyzer in common use today.
本文试验了用含有银催化剂的聚四氟乙烯氧电极，代替目前氯碱电解槽中所使用的氢阴极。
The hydrogen peroxide, more commonly known as bleach, neutralised the chlorine in thewater, allowing algae to bloom and turning the water green.
过氧化氢——更为人熟知的名字是“漂白剂”可中和水中的氯，会促进藻类富营养化并让水变绿。
It also protects against carbon monoxide, smoke, hydrogen cyanide, sulfur dioxide, other gases, particulates, fumes, soot, ammonia, chlorine, phosphine, and radiant heat.
它还可以防止一氧化碳，烟雾，氰化氢，二氧化硫，其他气体，颗粒，烟雾，烟尘，氨，氯，磷，和辐射热的危害。
Chlorinated hydrocarbon a hydrocarbon in which one or more hydrogen atoms are replaced by chlorine atoms.
烃中一个或多个氢原子被氯原子取代。
Chlorinated hydrocarbon a hydrocarbon in which one or more hydrogen atoms are replaced by chlorine atoms.
烃中一个或多个氢原子被氯原子取代。
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