an opening in the sea floor from which hot or warm water issues, such as occurs on mid-ocean ridges.
| 单词 | θ3135 |
| 释义 | the world > the earth > water > sea or ocean > region of sea or ocean > [noun] > sea bed > submarine hydrothermal vent (4) hydrothermal vent1975 an opening in the sea floor from which hot or warm water issues, such as occurs on mid-ocean ridges. black smoker1980 a deep-sea hydrothermal vent which ejects water rich in black particles consisting chiefly of sulphide minerals; (also) a chimney or similar… smoker1980 Oceanography. A submarine hydrothermal vent from which water and mineral particles issue; spec. = black smoker n. at black, adj. n.compounds… white smoker1980 a deep-sea hydrothermal vent that ejects water rich in white particles consisting largely of baryte and silica; (also) a chimney or similar… |
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