Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

詩瑄
Lv 6
詩瑄 asked in 科學氣象 · 2 decades ago

輸送帶環流是什麼呢??

輸送帶環流是什麼呢??輸送帶環流是什麼呢??

2 Answers

Rating
  • Anonymous
    2 decades ago
    Favorite Answer

    輸送帶環流 【conveyor belt circulation】

    大洋環流的一種。以大西洋高鹽水為例,當大西洋高鹽水在南半球受日照加溫,朝北流過赤道,北美洲東部與歐洲便享有溫和的氣候。北極的冬季期間,來自南方的鹹水溫度降低,密度上升到足以在格陵蘭東西兩岸下沉,再順著海床流向南方。冷水下沉的同時,自南方向北流的暖流則取而代之。下沉的水體於是驅動所謂的「輸送帶環流」,使北方變暖而南方變冷。

  • 2 decades ago

    輸送帶環流又稱溫鹽環流

Still have questions? Get your answers by asking now.