Black smokers are common to spreading zones in plate boundaries.

黑烟囱的共同撒布地区板块边界。

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Unfortunately, these black smokers are very acid, which prevents amino-acid stabilization, and thus the formation of organic molecules.

但是因为上述黑烟囱都呈酸性，因此不利于氨基酸的稳定与有机分子的形成。

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By some accounts, black smokers, who heavily favor menthol, seem to suffer more than white smokers from smoking-related illnesses.

据一些统计显示，非常青睐薄荷烟的黑人烟民，似乎比白人烟民患上的抽烟引起的疾病更多。

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Miners can use underwater robots to dig up deposits left from "black smokers, " which are little towers of metallic sulfides that form after magma forces fluids with copper, gold and other metals through the seafloor.

WSJ: Exhausting the Earth's Resources? Not So Fast