地转流

而地转流分量在翻转环流的下分支主轴深度达到最大值，并在垂向上满足热成风关系。

The geostrophic flow reaches its maximum at the depth of return flow axes and its vertical pattern satisfies the thermal wind relation .

零流面的选取是东海黑潮地转流计算中的一个基本问题。

The selection of level of no motion is a basic problem in calculating the geostrophic flow in the East China Sea Kuroshio area .

美国圣迭戈（SanDiego）外海的温盐细结构和地转流切变的估算

Finestructure and the estimation of geostrophic shear off San diego , United States

该文给出了二维准地转流中估计扰动能量的上界时要用到的一个最好可能的Poincare积分不等式。可用它来得到更好的非线性判据和更精细的扰动能量的上界。

In this paper , a best possible Poincare integral inequality is obtained , which can be used to get a better estimation of disturbance bound for two-dimensional quasi-geostrophic flow and a better nonlinear stability criterion as well .

本文主要采用南海20m层的水温分布资料，讨论了南海暖池的时空演变特征，并结合地转流和海洋环流数值模拟的结果探讨了暖池的形成机制。

The temporal and spatial distribution and evolution of the SCS warm pool is investigated using the water temperatures at a depth of 20 m in the sea . The formation of the warm pool is discussed by combining water temperatures with geostrophic currents and simulated oceanic circulation .

二维大气中定常广义地转流的稳定性分析

The stability of the tow dimensional generalized geostrophic current

1993年冬季所罗门群岛&关岛断面地转流的初步分析

Preliminary analyses on geostrophic current pattern along Solomon Islands - guam sections in winter , 1993

用TOPEX/POSEIDON资料研究南海海面高度和地转流的季节变化

Sea surface height anomaly and geostrophic circulation variations in the South China Sea from TOPEX / POSEIDON altimetry

分析表明，在开阔的浅海域，台风下的海洋运动以地转流为主，同时又激发出振幅较小的重力惯性流。

The results show that the motion induced by a traveling storm in an open shallow ocean is dominated by geostrophic currents .

沿岸入海径流和热带气旋期间降水量增加所致的沿岸西向地转流，会造成热带气旋发生期间沿岸西向低频流变异。

The westward coastal geostrophic current resulting from terrestrial runoff and increasing precipitation can cause the variance of the westward low requency current during tropical cyclones .

但尤其值得一提的是，本文第一次得到关于非定常基流、地形扰动流和非地转流的不稳定性判据。

Especially , the general criteria of instability for unsteady basic flow , orographically disturbed flow as well as nongeostrophic flow are first obtained by the method described in this paper .

对于二维的准地转流，重点讨论了β平面上两层的准地转模型，利用构造最小泛函的方法得出在能量、动量及环量约束条件下的最小拟能解。

For the two-dimension quasi-geostrophic flow , we emphasis on the two-layer model on β - plane . The minimum enstrophy , subject to energy , momentum and circulation as constraints , is found by minimizing the functional .

根据海洋动力学中地转流的计算原理，讨论和分析了海洋动力网格数据梯度计算的方法，阐述了海洋网格数据梯度计算需要注意的几个基本事项。

Based on the computational theory of geostrophic current in ocean dynamics , the gradient computation methods of marine dynamic grid data are discussed and analysed , and the basical matters of gradient computation needing attention are expounded .

根据中国科学院南沙综合科学考察的现场资料和海区的历史资料，讨论了西南季风的变化及其与海区表层地转流的结构和演变间的关系。

Based on historical data and the in situ observational data of multidisciplinary oceanographic expedition to the Nansha Islands sea area , the relations have been discussed between southwest monsoon variation and sea surface circulation structure and evolution in the Nansha Islands .

最后指出了二维准地转流自组织过程数值解的一个属性，即总动能缓慢衰减，总涡度拟能迅速衰减，最大尺度涡旋的环流迅速加大。2不会发生混要；

At last , a property of the numerical solution of the self-organization for the 2-D quasi-geostrophic flow is that the total kinetic energy decays slowly , the total enstrophy decreases rapidly , and the circulation of the vortex of the largest scale grows quickly .

一般多层准地转基本流的扰动发展与非线性稳定性

Disturbance Evolution and Nonlinear Stability for a General Multilayer Quasi-Geostrophic Model

非地转平衡流激发的重力惯性波对梅雨锋暴雨影响的动力学研究

Dynamic study on influence of gravity wave induced by unbalanced flow on Meiyu front heavy rain

针对卫星跟踪漂流浮标运动的准地转性，建立了以海表地转流为主要回归自变量的几种回归模型，用以模拟浮标漂流轨迹，以期对浮标运动特性有进一步的认识。

Several regression models , with an independent variable of sea surface geostrophic current , were set up to simulate the real trajectories of drifters .