垂直指向的W-波段大气云雷达（WACR）不仅测量云粒子的反射率因子，而且测量多普勒速度谱。本文利用寿县气象站WACR在2008年11月1日一个时段的测量，进行云内空气垂直速...
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这是只可能检测为云雷达对金星一天的长度完全吞噬的表面。
It was only possible to detect the length of the Venusian day by radar as the clouds entirely engulf the surface.
从一般的雷达截面积定义出发，文中给出了箔条云雷达截面积同偶极子雷达截面积之间的关系。
Based on the definition of radar cross section, it is given the relationship between the cross section of a dipole and that of a chaff cloud.
用于跟踪风暴的雷达只能在大气中凝结成云或雨滴后才能够探测到水。
Radars used to track storms can detect water in the atmosphere only once it has condensed into clouds or raindrops.
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