细菌以这种油为食，并释放硫化氢气体。
当硫化氢与水中的氧反应，得到的就是硫酸。
When hydrogen sulfide reacts with the oxygen in the water, the result of that is sulfuric acid.
这种气体是硫化氢，上升后与石灰岩裂缝中地下水的氧气混合。
This gas is hydrogen sulfide, rises up and mixes with oxygen in the underground water that sits in the cracks and fissures in the limestone.
这些细菌生活在管虫体内；管虫为它们提供硫化氢和二氧化碳。
These bacteria that live inside the tube worms; the tube worms provide them with hydrogensulfide and carbon dioxide.
这包括使用硫或硫化氢气溶胶，使二氧化硫形成云层，进而导致全球变暗。
This would involve using sulphur or hydrogen sulphide aerosols so that sulphur dioxide would form clouds, which would, in turn, lead to global dimming.
他们有这些特殊的器官来收集硫化氢和二氧化碳，然后把它们转移到另一个器官，那里有数十亿的细菌。
They have these special organs that collect the hydrogen sulfide and carbon dioxide and then transfer it to another organ, where billions of bacteria live.
这些细菌实际上就是硫化氢和二氧化碳的结合体，而这种化学反应产生的有机物质是更大的有机体的食物。
These bacteria actually combine the hydrogen sulfide with the carbon dioxide and this chemical reaction is what produces organic material which is the food for larger organisms.
正如我们所说，这些热液喷口正在向海洋深处释放这种强热的水，含有一种叫做硫化氢的化学物质，和一种气体，二氧化碳。
As we said, these hydrothermal vents are releasing into the ocean depth this intensely hot water that contains a chemical called hydrogen sulfide, and also a gas, carbon dioxide.
它能水解淀粉，进行硝酸盐还原，能使牛奶胨化，产生硫化氢。
It has the abilities such as starch hydrolysis, nitrate reduction, milk peptonization and H2S production.
提出了控制硫化氢的几种可行方法。
Some methods of controlling hydrogen sulfide were provided in this paper.
利用固定生物膜滤池控制硫化氢气体是一种经济有效的方法。
The control of hydrogen sulfide using biological fixed-film filter is an economical and effective method.
本文详细地论述了硫化氢腐蚀的机理及影响因素，并阐述了控制硫化氢腐蚀的方法。
In this paper, mechanism and influencing factors of hydrogen sulfide corrosion were discussed, and methods for controlling hydrogen sulfide corrosion were presented.
方法：回顾性分析温岭医院收治的8例渔舱硫化氢中毒患者周围神经损害的临床资料。
Methods The clinical features and elcetromyogram(EMG) characteristics of peripheral nerves injuries in 8 cases of hydrogen sulfide poisoning were retrospectively analyzed.
文中阐述了硫化氢的腐蚀原理及参数，说明了建立“硫化氢腐蚀数据库”的现实意义。
This article discussed the hydrogen sulfide corrosion theory and parameters, and explained the realistic significance of the establishment of the hydrogen sulfide corrosion database.
具有臭鸡蛋味道的硫化氢，小剂量的使用能安全的减缓老鼠的新陈代谢，使它们处于一种假死的状态。
Low doses of hydrogen sulphide, a gas which smells like rotten egg, can safely reduce the metabolism of mice, putting them into a state of suspended animation.
当然，寻找渗出硫元素的硫化氢分解微生物意味着我们在寻找与地球上观测到的生物进程相同的过程。
Of course, looking for hydrogen sulfide-eating microbes that ooze elemental sulfur means that we'll be looking for similar biological processes we observe on Earth.
生活在纳米比亚沙漠沿岸的人们早已熟悉了每当硫化氢从海洋中喷发，不断从大西洋散发出的臭鸡蛋味。
People living along Namibia's desert coast have long been familiar with the rotten egg smell that periodically emanates from the Atlantic ocean whenever hydrogen sulfide erupts from the ocean.
探讨了用硫化钠-丙三醇溶液代替饱和硫化氢水溶液进行重金属(以铅计)测定的分析方法。
This paper discusses the method for measurement of heavy metal (calculate by Pb) by sodium sulphide -glycerine solution instead of saturated hydrogen sulphide solution.
本文研究了硫化氢与四氯化钛在某些有机介质中的反应，并提出了一个合成二硫化钛的新方法。
This paper has studied the reactions of hydrogen sulphide with titanium tetrachloride in some organic mediums, and advanced a new method of synthesizing titanium disulphide.
论述了氧化吸收反应和电解再生反应相结合的双反应系统从硫化氢中同时制取氢气和硫黄的方法。
A two-reaction system composed of an absorption reactor and an electrochemical reactor has been studied to produce of hydrogen and elemental sulfur by decomposition hydrogen sulfide.
近十年前的研究表明，许多动物事实上利用硫化氢来扩张血管。产生血流扩张的化学物质被称作血管扩张剂。
Research early this decade revealed that many animals actually use hydrogen sulfide to help expand blood vessels. Chemicals that create these expansions in blood flow are called vasodilators.
酸气回注不仅可缓解目前硫磺生产和需求的矛盾，而且可利用硫化氢和二氧化碳作为提高采收率措施的气源。
The acid gas reinjection may alleviate the contradiction between sulfur production and sulfur demand at present, and the acid gas may be used as the gas source of the enhanced oil recovery measure.
在使用上具有操作方便、净化度高、床层阻力小、适应性强、脱硫化氢及部分有机硫的速度快、容量高等特点。
Have in the use of easy to operate, clean and high bed resistance, adaptability, and some organic sulfur from hydrogen sulfide faster, higher-capacity characteristics.
硫化氢是沼气以及一些工业气体中的有害成分，它不但可以导致管道和设备的腐蚀，而且还会危及人们的健康。
Hydrogen sulfide is a harmful impurity of the biogas and some industrial gases, not only it can cause the pipeline and equipments corrosion but also can threaten the human safety.
含硫气田在开发过程中，由于硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。
In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and damages in oil line, casing pipe and drilling apparatus.
腐蚀性气体硫化氢的测定方法最常见的是亚甲基蓝分光光度法和碘量法，这两种测定方法都受到众多因素的影响。
The most common determining methods of corrosive gas - hydrogen sulfide are the methylene blue spectrophotometry and the iodimetry, however, these two methods are both affected by many factors.
该产品对冰箱内的硫化氢，氨等恶臭气味的分解和去除功效显著，可以用于水果，鱼肉等食物的保鲜、抗菌、除味。
The product of the refrigerator of hydrogen sulfide, ammonia and other obnoxious odor of decomposition and removal of a significant effect can be used for fruits, fish and other food preservation.
该产品对冰箱内的硫化氢，氨等恶臭气味的分解和去除功效显著，可以用于水果，鱼肉等食物的保鲜、抗菌、除味。
The product of the refrigerator of hydrogen sulfide, ammonia and other obnoxious odor of decomposition and removal of a significant effect can be used for fruits, fish and other food preservation.
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