back azimuth

基本解釋

Then the signal echo was processed using a pixel by pixel algorithm named back-projection to get the 2-D scattering characterization of targets in both range and azimuth.
基于合成孔徑原理，提出一種水下目標(biāo)二維散射特性測量方法，該方法采用聲吶基陣靜止而目標(biāo)作合作勻速直線運(yùn)動(dòng)的模式。
In ideal circumstances, the back scattered echo signal of SAR is chirp signal. With synthetic aperture theory, high azimuth resolution imaging to distant targets can be attained.
理想情況下，SAR回波多普勒信號是線性調(diào)頻信號，采用合成孔徑原理提高方位向成像分辨率。
The quick section survey system of all station equipment is used for distance and angle survey after the equipment completes inputting of point survey data and setting of back azimuth angle.
全站儀快速斷面測繪系統(tǒng)是利用全站儀在完成了測點(diǎn)數(shù)據(jù)的輸入和后視方位角的設(shè)置后，進(jìn)行距離和角度的測量。