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.

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。

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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.

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。

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The process by which hydrogen sulfide becomes sulfur is complex, and most often occurs when microbes, like bacteria, are present.

氢化硫转变为硫的过程十分复杂，通常是在有微生物（如细菌）存在的情况下才会发生。

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