大家都搜：
降雨衰减
1、attenuation correction───[医]衰减校正
2、attenuation constant───[物]衰减常量；减幅常数；衰减[减幅]常数
3、rainfall sounds───雨声
4、attenuation bias───衰减偏误
5、attenuation───n.[物]衰减；变薄；稀释
6、attenuation definition───衰减定义
7、rainfall───n.降雨；降雨量
8、torrential rainfall───暴雨
9、rainfall patterns───降雨格局（rainfallpattern的复数）
1、Rainfall has become one of the key factors which influence the transmission quality, because it has great attenuation to the electronic wave transmission of Ka band satellite communication system.───由于降雨对Ka波段卫星通信XiTong的电波传播的衰减较大，成为影响其传输质量的重要因素之一。
2、From the contour map of minute rainfall rate, we can see that, the he heavy rainfall areas are coincident with serious rain attenuation areas.───由分钟降雨率等值线图和雨衰减等值曲线图，可以看出，降雨大的地方和雨衰减大的地方是一致的。
3、It proved that the primary rain attenuation influence factor is the minute rainfall rate of 0.01% time.───这同时也说明了，影响降雨衰减最主要的因素是0.01%时间的分钟降雨率。