westerly belt

基本解释

The model is better working in forecasting of the westerly belt circulation than in prediction of the subtropical circulation.
模式對西風帶大型環流形勢的預報能力優於對副熱帶系統的預報能力。
The result was compared with another typhoon (8406) whose early path and intensity were similar to 8509 but not developed when it entered the westerly belt.
矢量散度、鏇度特征和鋒生鋒消現象的聯系，竝和與此台風前期路逕及強度相似、但進入西風帶後很快消失了的8406號台風的診斷結果進行了對比。
It improves the northern shift of the mid-latitude westerly jet and subtropical high pressure belt, and plays an important role in the formation of meridional monsoon circulation in Asia.
同時高原地形作用在赤道及低緯地區形成的位勢增加區，有利於南半球熱帶高壓脊的北退和北半球副高增強北移。