常見例句雙語例句Radar echo simulator is a kind of signal generator used to debug the subsystems of radar signal reception and processing.雷達回波模擬器是用來調(diào)試雷達接收分系統(tǒng)和信號處理分系統(tǒng)的一種信號發(fā)生器。According to laser radar echo characteristic, the difference filter and the match filter were adopted. As a result, the SNR is advanced about 1.5 times.根據(jù)三脈沖激光雷達回波信號的特點，對信號進行差分濾波和匹配濾波處理，信噪比提高約1.5倍；The classification of radar echo in the strong convection rainstorm weather into four types helps to utilize the characteristic of radar echo for forecast of the strong convection rainstorm weather.將南寧市強對流暴雨天氣的雷達回波分成四種類型，對利用雷達回波特征制作強對流暴雨天氣預(yù)報提供幫助。 返回 radar echo