rainband classification雨带分型
mesoscale rainband中尺度雨带
spiral rainband螺旋雨带
monsoon rainband风雨带
the denseness of spiral rainband螺旋雨带密集区
East Asian summer monsoon rainband东亚夏季风雨带
N（名词） a dark band in the solar spectrum caused by water in the atmosphere (太阳光谱上的)雨带