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单词 hydrothermal vent
释义

hydrothermal vent

noun
An opening in the sea floor out of which heated mineral-rich water flows.Furthermore, deep sea hydrothermal vents may have been protected from meteorite bombardment that could have made it difficult for very early life on the surface of Earth to survive....
  • His specialty involves one of the newest discoveries in ocean science: hydrothermal vents, where ocean water seeps through cracks in underwater-volcano lava, becomes heated, and releases back into the cold water above.
  • Some of the salt in the oceans comes from undersea volcanoes and hydrothermal vents.
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更新时间:2025/2/24 2:55:11