例句與造句

1. Radar emits wide pulse to ensure the distance , and gets narrow pulse by using corresponding pulse compression method when receiving . this is pulse compression
   脈沖壓縮是指雷達通過發(fā)射寬脈沖,保證足夠的最大作用距離,而接收時,采用相應(yīng)的脈沖壓縮法獲得窄脈沖以提高距離分辨率的過程。
2. Its high resolution in range is fulfilled by using pulse compression method . its high resolution in azimuth is achieved by utilizing the doppler information among the signals received by sar at different locations . hence , the acquired image of the targets is of very high resolution
   它采用距離向的脈沖壓縮技術(shù)和方位向不同位置上接收到的脈沖間的多普勒信息來獲得兩維的高分辨率，從而得到高分辨率的目標(biāo)圖像。
3. It's difficult to find pulse compression method in a sentence. 用pulse compression method造句挺難的