The results obtained with three different expressions for the rain height showed that a rain height of 3 km is a reasonable assumption for estimating earth-space rainfall attenuation at this location. It is found that for frequencies above 200 GHz, the polarization dependence of the specific ...
1.height2.weight3.centimeter4.weigh身高体重;重量厘米重量是 ……5.kilogram6.took7.center8.tall千克(过去式)带(走)中心有 … …高;高的9.short10.11.heavy12.something矮的;短的比重的某物(事)13.wrong14.big15.small16.错误的大的小的长的17.young18.old19.thin年轻的年老的瘦的 相关知识点: ...