Pattern 3 is the aggregation of those with low intensities and long durations.

降雨格局3为雨量分散、雨强小而历时很长的一类降雨事件的集合；

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Pattern 3 is the aggregation of those with low intensities and long durations.

降雨格局3为雨量分散、雨强小而历时很长的一类降雨事件的集合；

youdao