The vorticity of the storm is increasing.

风暴的涡度正在加深。

Potential vorticity diagnostics of a mei-yu front case.

梅雨锋个例潜涡度诊断。

Plateau vortices are the typical system of positive vorticity.

高原涡是高原正涡度中心的一种典型系统。

Recapped the momentum and vorticity equations in the rotating frame.

概述旋转架构下的动量和涡度方程。

The strongest cyclonic circulation and vorticity are at about 700 mb.

气旋性环流和气旋性涡度在对流层中层的700毫巴附近最强。

The method is applicable for measuring vorticity of a strong rotational flow.

该方法适用于具有强旋转流动涡量的测量。

When near ground arises negative potential vorticity disturbance, precipitation also weaken.

当近地面出现负的位涡扰动时，降水随之也减弱。

Based on theoretical analysis, inviscid Helmholtz vorticity equation is used to in paint image.

理论分析证明，流体力学中无粘亥姆霍兹涡量方程可以实现图像修复。

Rainstorm phase is the inverse of humidity potential vorticity, especially in severe rainstorm.

暴雨与湿位涡呈反位相相关，且在暴雨较强时相关性更好。

Wet potential vorticity had a great contribution to the stronger baroclinicity of the southwest vortex.

湿位涡对西南涡的斜压性加大有重要的贡献。

Modified the vorticity equation obtained in the first half of the class to include the earth's rotation.

考虑到地球的旋转，对前半节获得的涡度方程作出修正。

The maximum rainfall is just below the positive vorticity center and at the west of the negative vorticity center.

特大暴雨出现在中低层辐合、高层辐散的正涡度中心下方和负涡度中心西侧；

The interaction among the shearing basic flow, cyclonic vortex, and multiple vorticity lumps can change the tendency.

切变基流、低涡和多个涡块的相互作用，可以改变下降的趋势。

Finally, the application prospects of the complete form vorticity equation in weather and climate studies are discussed.

最后，指出了全型涡度方程的天气和气候应用前景。

A simple LB model is present to numerically solve the quasi-geostrophic barotropic equivalent vorticity equation at first.

首先，本文建立了一个求解准地转相当正压涡度方程的LB模型。

The stream function-vorticity method has been used to simulate two-dimensional transient state of incompressible viscous flow.

采用流函数-涡量法对粘性不可压缩流体的二维瞬态流动进行模拟计算。

The drag coefficient, the stream function and vorticity, the perturbed stream function are calculated under various conditions.

本文计算了各种条件下绕圆柱的阻力系数、流函数涡量分布以及扰动流函数等。

The distribution of vorticity, velocity and temperature of the melt puddle were obtained by the viscous hydrodynamic equations.

本文由粘性流体动力学方程组导出溶潭内涡旋、速度及温度的分布。

The intensity of vorticity variability was closely related with the conditional symmetric instability in the middle-low troposphere.

而涡度变率强度与中低空的条件对称不稳定密切相关。

Next, the belieal columnar vortex get enough the vorticity supplied by the crosswise spread of the secondary jet flow to rotate stably.

同时，分流射流横向扩展继续为螺旋柱状旋涡提供足够的涡量，使其稳定旋转。

The causations of heavy rain in this area are convergence in the low level and intensity of cyclonic vorticity and strong upward motion.

低层辐合和气旋性涡度的加强所产生的强上升运动造成较大的降水过程。

Positive vorticity accumulated by horizontal advection was balanced with negative vorticity made by divergence term in vorticity balance.

涡度平衡中主要是水平平流累积的正涡度与散度项制造的负涡度相平衡。

A strong cold wave entering Qinghai-Xizang Plateau during 8-10 January of 1983 is analys. Ed by the isentropic potential vorticity (IPV) maps.

用等熵位涡(IPV)图分析了1983年1月8—10日侵入青藏高原的一次较强冷空气过程。

Based on an invariant of semi-potential vorticity, the scale criterion of geostrophic adaptation in tropical baroclinic atmosphere is discussed.

文中利用一个半位势涡度时间不变式对热带斜压大气地转适应过程中的尺度准则进行了研究。

Nonline advection which is connected with jet of subtropical frontal zone occupies a main place in heat and moisture budgets and vorticity balance.

与副热带锋区上急流相关的平流非线性作用在水热收支与涡度平衡中占优势。

The kinematic vorticity number (W_K), which is introduced into geology from fluid dynamics, is used to measure the degree of non-coaxiality of strain.

运动学涡度是从流体力学引入到地质学当中的，主要应用于应变非共轴程度的确定。

At the maintaining stage, vorticity and enstrophy of barotropic and baroclinic reach maximum when blocking has built and stayed at the blocking field.

在维持阶段，正压和斜压涡度和涡度拟能的增长达到最大值，阻塞形势建立并维持在阻塞区域内；

The dynamical characteristics of a cold wave in southeastern Asia during 3-8 January1983 were analysed with isentropic potential vorticity (IPV) charts.

本文用等熵位涡(IPV)图分析了1983年1月3—8日东亚寒潮过程的动力学特征。

The force and moment exerted on the solid body are expressed as the rate of change of the first-and second-order kinetic vorticity moments, respectively.

作用在任意运动物体（系）上的力和力矩可以分别表示成流场中动力学涡量的一阶矩和二阶矩随时间的变化率。