准地转运动

本文旨在对地球流体准地转运动的非线性稳定性问题进行研究，全文分为三个部分。

This thesis aims to study the nonlinear stability of quasi-geostrophic flow .

论大气中的多时态特征与准地转运动

On the Characteristic Features of Multi-time Scales and Quasi-Geostrophic Motion in Atmosphere

地球流体准地转运动的非线性稳定性原理稳定运转循环的周期

Nonlinear Stability of Quasi-Geostrophic Flow ; period of cycle of steady motion

在准地转运动中，大尺度涡动输送可分解为平衡输送和不平衡输送。

Eddy transfer of the sensible beat is closely related to the transfer of the momentum in the large-scale quasi-geostrophic motion .

结果表明，这是一次典型的中纬度斜压系统引起的大尺度大到暴雨过程，它的发生机制可用准地转运动理论给予很好的解释。

The results show that it was a typical large-scale heavy rain process resulted from a mid-latitude barocline system , and its formation mechanism can be explained by the quasi-geostrophic theory .