Value of RCS is smaller at 7GHz with - 30.85dBsm, and property is better at 13GHz with 4.56dBsm difference of RCS (radar cross section) comparing of pure medium.是什么意思_Value of RCS is smaller at 7GHz with - 30.85dBsm, and property is better at 13GHz with 4.56dBsm difference of RCS (radar cross section) comparing of pure medium.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句