upwelling

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. An upward movement from a lower source.
    — Rather separate from the abolitionist campaign, although likewise led by anglophone Evangelicals, was a sudden upwelling of commitment to worldwide mission.
  2. the oceanographic phenomenon that occurs when strong, usually seasonal, winds push water away from the coast, bringing cold, nutrient-rich deep waters up to the surface
动词 v.
  1. present participle and gerund of upwell form-of,gerund,participle,present

词形变化

upwellings plural

词汇关系

反义词
downwelling

词源

词源 1
Etymology tree
English up-
English welling
English upwelling
From up- + welling.
词源 2
Etymology tree
English up-
English welling
English upwelling
From up- + welling.
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