migrate down 中文意思是什麼

migrate down 解釋
向下游
  • migrate : vi. 遷移;移居,(尤指)移居海外;(鳥的)定期移棲;(魚的)洄遊;【化、物】移動,徙動。
  • down : adv (downmost)1 向下(面);下,降;在下(面)。 come down 下來;下(樓)來;(雨等)落下。 The...
  1. Transverse bars may migrate down-stream relatively rapidly.

    橫向沙灘可以相當迅速地向下游移動。
  2. Now suppose you ve made a terrible mistake and need to migrate down to a previous version. type : rake migrate version 1

    現在假設犯了可怕的錯誤,需要向下遷移回原來的版本,請輸入:
  3. In the near field, the vortex pairs are gradually and periodically formed, and at the same time they migrate down stream under the self - induced velocity

    在作動器出口附近,旋渦對逐漸捲起並向下游推進,而且旋渦對是不連續的。
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