tropical vortex 中文意思是什麼
tropical vortex
解釋
熱帶渦旋-
Firstly, this paper designs a polar coordinate barotropic vorticity equation semi - spectral model and a quasi - geostrophic grid model in order to research the propagation of vortex rossby waves and tropical cyclone intensity change entirely
本文首先設計了一個極坐標系正壓渦度方程的半譜模式、一個準地轉格點模式對渦旋rossby波傳播和熱帶氣旋強度變化進行了較為系統的研究。 -
Secondly, a shallow - water model is designed to study the topographical effects on the propagating vortex rossby waves and tropical cyclone intensity change detailedly
之後設計了一個淺水模式較詳細地研究地形對渦旋rossby波傳播以及熱帶氣旋強度變化的影響。 -
The action that weak cold air penetrated into the tropical cyclone made the low pressure become vortex potential instability, and finally turned into kinetic energy. the results were that the center pressure of low became lower, the wind velocity around the cyclone was stronger and the precipitation became more
冷空氣在中低層的滲透主要使大氣斜壓作用加強,使不穩定能量的積聚並最終釋放;還造成臺風渦旋位勢不穩定,使熱帶氣旋中心氣壓降低,周圍風力加大,因而產生更大的降水。 -
Montgomery and kallenbach proposed that the propagation of vortex rossby waves may intensify the tropical cyclone, this new physical mechanism has been widely studied
Montgomery和kallenbach提出,渦旋rossby波傳播可使熱帶氣旋加強,這一新的物理機制得到了廣泛的研究。
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