earthflow

名词 n.

英文释义

名词 n.
  1. A downslope viscous flow of fine-grained materials that have been saturated with water, moving under the pull of gravity.
    — [A] rockflow involving at least 1.5 million m3 of material moved down the Uchau-Su river valley into the sea within a day. Some mudflows are so viscous that they come to a halt in the stream channel. On slopes, soilflow or earthflow depend[…]

词形变化

earthflows plural

词源

From earth + flow.
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