Mesoscale Convective System

A Case Study on Characteristics of Lightning Activity in a Mesoscale Convective System

一次中尺度对流系统的闪电演变特征

Hail clouds were classified 6 kinds according to scale : thunderstorm cloud , convective cloud , mesoscale convective system , cold-cloud-nuclei , cloud field of system clouds , and edge of cloud cluster .

按尺度大小将降雹云团分为雷暴云、对流云、中尺度对流系统、冷云核、系统云系云区及云团边缘6类。

Knowledge Discovery of Influencing the Movement of Mesoscale Convective System

影响中尺度对流系统移动的知识发现

The Study on the Environmental Physical Field Affecting the Movement and the Propagation of Mesoscale Convective System

引起中尺度对流系统移动传播的环境场研究

A Study of Vortex and Its Mesoscale Convective System during China Heavy Rainfall Experiment and Study in 2002

2002年中国暴雨试验期间一次低涡切变上发生发展的中尺度对流系统研究

Analysis of Mesoscale Convective System In July 8-14,2005 And the Heavy Rainfall In Guizhou Province

2005年7月8-14日中尺度对流系统和贵州暴雨的分析研究

Analysis of Mesoscale Convective System in Hubei Province Heavy Rainfall during July 20 ~ 25,1998

1998年7月20～25日湖北暴雨中尺度对流系统的分析研究

An Analysis of the Scale-Separated Kinetic Energy of A Mesoscale Convective System

一次MCS的尺度分离动能分析

The Nonlinear Convective-Symmetric Instability During the Development of Mesoscale Convective System

中尺度对流系统演变中的非线性对流-对称不稳定

Impact of Nested-Grid Skill on a Mesoscale Convective System Rainfall Event

网格嵌套技术对一次中尺度对流系统降水过程模拟的影响

The worry about the ″ roof ″ cloud top blackbody temperature analysis of infrared satellite image for mesoscale convective system

顶的焦虑中尺度对流系统红外云图云顶黑体温度的分析

Over the rainstorm area , the vertical double-circulation causes the mesoscale convective system to become much more systematic .

暴雨区上空具有同向双圈垂直环流结构特征，使中尺度对流系统更加组织化。

Study on cloud micro-physical processes and precipitation formative mechanisms of a mesoscale convective system in Meiyu front in June 2004

一次梅雨锋上MCS云微物理过程及降水形成机制

And ( 3 ) strong convergence of water vapor flux and the conditional convective instability in the lower troposphere probably provided the suitable thermodynamic environment for the generation and development of the mesoscale convective system .

水汽通量的强辐合以及对流不稳定条件的存在可能为中尺度对流系统的发生发展提供了有利的热力背景。

Previous study showed that strong convective weathers , for instance , heavy rainfall , tornado , thunderstorm , etc. , have close relationship with the origin and evolution of Mesoscale Convective System ( MCS ) .

以往的研究表明，暴雨、龙卷风、雷暴大风等强对流天气，与中尺度对流系统（MesoscaleConvectiveSystem，简称MCS）的演变发展有直接关系。

The reason for the failure of the case " 6.22 " is most likely that the downburst did not occur in the background with very significant mesoscale convective system , and the model smoothed out some of disturbance .

6.22个例失败的原因很有可能是该下击暴流的发生并没有很显著的强对流中尺度系统做背景，而模式将一些扰动平滑掉，造成最后模拟的失败。

From 4 km to near surface , profiles show that rainfall rate reducing in the thermal convective system is faster than that in the mesoscale convective system , which implies a strong droplet evaporation process occurring in the former system .

在4km高度至近地面，热对流的降水率减少速度比98.7.20强对流降水的快，表明前者雨滴在下降过程中因气温高而发生强烈蒸发。

Comparing with the mesoscale convective system of " 98.7.20 ", both systems have the same altitude of the maximum rainfall rate displayed from both mean precipitation profiles . But the thermal convective precipitating system is much deeper than that mesoscale convective system .

与98.7.20中尺度强降水的对流降水廓线比较表明，两者的最大降水率高度相同，但热对流降水云团更深厚；

The especial structure of vertical distribution of divergence in mesoscale convective system , namely the double structures of convergence-divergence from lower levels of troposphere to upper level , has an important role in forming strong ascending motion and deep convective formation of heavy storm rain .

中尺度对流系统（MCSs）散度垂直分布的特殊结构，即从对流层低层到高层存在的辐合&辐散双重结构对大暴雨时强烈上升运动和深对流形成有着重要作用。

The evolution of cloud-to-ground ( CG ) lightning in a typical mesoscale convective system ( MCS ) was analyzed by using the data from lightning detection system , Doppler radar and satellite . The result shows that almost all the CG flashes are negative at the first developing stage .

利用地面雷电探测网资料、多普勒雷达和卫星资料对一次典型的MCS过程的地闪变化特征进行了分析，结果表明，在系统发展的最初阶段全为负地闪；

Hail clouds were found from April to August during 1998 and 2001 on the verge of Tarim Basin . Hail clouds were classified 5 kinds according to scale : thunderstorm cloud , convection cloud , mesoscale convective system , cold-cloud-nuclei and cloud-field of system clouds .

对1998～2001年6～9月在塔里木盆地普查得到105个降雹云团进行分类，按尺度大小分为雷暴云、对流云、中尺度对流系统、冷云核和系统云系云区5类。

Stream ascended strongly in the center of the mesoscale vortex and the structure of lower-level convergence and upper-level divergence are very favorable to the generation and development of the mesoscale convective system .

该低涡中心存在着强上升运动，低层辐合高层辐散的配置非常有利于中尺度对流系统的发生发展。