细菌以这种油为食，并释放硫化氢气体。
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.
远程控制的机器粉碎硫化物沉积物，然后通过升流管将其吸附到地表的容器上。
Remote-controlled machines smash the sulfide deposits, which are then hoovered up through a riser pipe to a vessel on the surface.
当硫化锌被粒子或任何东西、辐射或大于某一临界能量的粒子撞击时，就会发出辉光。
When zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than certain critical energy, there is a glow.
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.
米草类植物有能力吸收硫化物并将其转化为硫酸盐——一种植物可以利用的硫的形式；这种能力使这种草更容易在沼泽环境中生长。
Spartina has the ability to take up sulfides and convert them to sulfate, a form of sulfur that the plant can use; this ability makes it easier for the grass to colonize marsh environments.
阿伦德陨星里的陨石球粒和内含物是由球粒陨石基质结合到一起的；这是一种细粒混合物，主要包括铁颗粒和硫化铁的硅酸盐矿物。
Chondrules and inclusions in Allende are held together by the chondrite matrix, a mixture of fine-grained, mostly silicate minerals that also includes grains of iron metal and iron sulfide.
含硫化合物的名称通常有前缀“thio”。
Sulphur-containing compounds are often prefixed by the term "thio."
由于它们缺乏氧气，沼泽沉积物中的硫化物含量很高，而硫化物对大多数植物都有毒。
Because they lack oxygen, marsh sediments are high in sulfides that are toxic to most plants.
采用铜粉、硫粉、硫化钾及3-甲基吡啶在常湿、常温下直接合成了标题化合物。
The title compound has been obtained by the reaction of copper powder with sulfur powder, potassium sulfide and 3-methylpyridine at ambient temperature and normal atmosphere.
针对过硫化现象做了后固化测试。
The post cure test was carried out to overcome the overcure.
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.
报道了一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA为主要组分的硫化亚铁清洗剂配方和其在炼油装置应用的情况。
A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.
简单的一个是丙酮，还有二硫化碳。
大蒜需要剁碎或压碎以制造这些硫化物。
Garlic needs to be chopped or crushed to produce the these sulfides.
他们管这叫硫化或电镀或者是回火之类。
低温使得金属硫化物结晶。
好，如果我们有，几乎纯的二硫化碳会发生什么。
OK, well, what happens if we've got almost pure carbon disulfide.
碰巧的是，至少目前海底块状硫化物也是巨大的。
As it happens, seafloor massive sulphides are also huge-at least they were until recently.
之后，一样的，会有为数众多的硫化剂和促进剂。
Then, too, there are numerous vulcanizing and accelerating agents.
利用硫化物过滤阳光并不是唯一的建议。
Screening sunlight from the sky with sulphates is not, though, the only suggestion around.
浮石产自意大利，给“塞子”上色的颜料则是硫化铬。
The pumice comes from Italy; and the pigment which gives "the plug" its color is cadmium sulfide.
他做的闪烁计数器，本质上是在纤维布上，覆盖硫化锌。
But, he built a scintillation screen, which is essentially a cloth fiber that was covered with zinc sulfide.
他做的闪烁计数器，本质上是在纤维布上，覆盖硫化锌。
But, he built a scintillation screen, which is essentially a cloth fiber that was covered with zinc sulfide.
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