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目标的雷达散射截面(RCS)与照射频率和照射角有关。
The radar cross section (RCS) of a target is dependent on frequency as well as observation angle.
youdao
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目标的雷达散射截面(RCS)与照射频率和照射角有关。
The radar cross section (RCS) of a target is dependent on frequency as well as observation angle.
youdao