vorticity advection 中文意思是什麼
-
In a word, convective instability strong baxoclinicity barotropic advection of potential vorticity and latent heat release are factors which activize this explosive development of cyclone
總之，對流不穩定、強斜壓性和正壓位渦平流、潛熱釋放是本次氣旋發展的啟動因子。 -
The local nonlinear advection increases evidently the inward - propagation of vorticity, and therefore strengthens the typhoon obviously
局域非線性平流使內傳的渦量明顯增多，臺風明顯加強。 -
The results show that vorticity advection, thermal advection and latent heat release made great contribution to the development of the depression
中低層的溫度平流、降水凝結釋放潛熱維持上升運動，是低壓進一步發展的有利條件。 -
Inertial instability barotropic advection of potential vorticity the subsidence of the large value of potential vorticity above cyclone and geostrophic adjustment process is dynamical factors which make the cyclone developed violently
慣性不穩定，正壓位渦平流以及正壓位渦大值下沉至氣旋上空和地轉適應過程是氣旋強烈發展的動力因子。 -
The in of nonlinear advection into the model weakens the intensity of both inward and outward propagation of vorticity, but makes the inward propagation up to a posi
非線性平流的引進，使渦量向內區傳輸以及向外傳輸的強度均減弱：但內傳的渦量更加接近於臺風中心。 -
We make a diagnostic analysis about the evolution and distribution of the wet potential vorticity of the integral result of the model simulation at each time. we find that the explosive of the cyclone has a closely relationship with the advection of the potential vorticity
從氣旋發展過程中的位渦著手，對模式積分結果的各個時次的濕位渦的空間分佈和隨時間的演變進形了診斷分析，得出：氣旋的爆發與位渦的平流關系密切。 -
This paper investigates the two interrelated problems from the following two parts : first part, a polar coordinate quasi - geostrophic barotropic model, a cartesian coordinate quasi - geostrophic barotropic model, a quasi - geostrophic baroclinic model, and a quasi - geostrophic barotropic vorticity model under the condition of non - stationary typhoon circulation are designed within the framework of advection dynamics, and systematically dynamic studies on effects of different physical processes on the intensity of typhoons are conducted
研究內容分兩個部分。第一部分，在平流動力學框架內設計了一個極坐標準地轉正壓模式、一個直角坐標中準地轉正壓模式、一個準地轉斜壓模式、以及一個非定常臺風環流條件下準地轉正壓渦度模式，對引起臺風強度變化的不同物理過程進行了較系統的動力學研究。 -
The radial advection of vorticity plays a major role in the inward - propagation process of vorticity, and the nonlinear advection of perturbation vorticity may enhance the inward - propagation of vorticity, which results in the locally strengthening of the typhoon circulation
徑向平流在渦量內傳過摘要程中起主要作用，擾動渦量的非線性平流可以加強渦量內傳。內傳的渦量可以引起臺風局域加強。 -
The non - local nonlinear advection possesses the duality : on one hand, compared with the linear circumstance, it increases the inward - propagation of vorticity, thus favorable to the strengthening of the typhoon ; however on the other hand, the inward - propagating vorticity destroys the concentric circle structure of the typhoon circulation, leading to the weakening of the typhoon
非局域非線性平流的作用具有兩重性:一方面，與線性情況相比，可使內傳渦量增加，這有利於臺風增強;另一方面內傳的渦量又破壞了臺風環流的同心圓結構，這使臺風趨于減弱。
分享友人