雨团活动与中尺度切交线、辐合中心、辐合线等中尺度天气系统相配合。
The rain storm activities relate to the mesosynoptic systems such as the mesoscale shear line, the mesoscale convergence line and the mesoscale convergence center.
在风场比较复杂的区域，如中尺度辐合线等，两种方法反演的风向、风速差别较大。
The more wind fields is complex, for example the middle-scale convergence line, the bigger is the difference of the retrieved wind direction and speed between with two methods.
分析MCS在MCC西南方向传播的原因表明，两条辐合线的移动方向和速度决定了暴雨mcs的传播方向。
Analysis of causes as to why MCS propagates to the southwest of MCC indicates the propagation direction depends on the direction and velocity of the two convergences.
地面流场和能量场的分析明显反映出了飑线在地面切变线后部，风向、风速辐合区前部。
Analysis of surface stream and energy fields obviously showed that the squall line occurred behind the surface shear line, and before the convergence area of wind.
地面流场和能量场的分析明显反映出了飑线在地面切变线后部，风向、风速辐合区前部。
Analysis of surface stream and energy fields obviously showed that the squall line occurred behind the surface shear line, and before the convergence area of wind.
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