profile azimuth 中文意思是什麼
profile azimuth
解釋
剖面方位-
The different galactic gravitational potential have not clear influence upon the perigalactic distance, eccentricity and uncertainty of orbital parameters, but which is significant for other parameters, such as the apogalactic distance, semi - major axis, radial period and azimuth period and so on ; ( 5 ) the monte carlo simulation show that : the distribution morphologies of the orbital parameters which are produced by simulation data are separated into three types : gaussian profile, semi - gaussian profile and non - gaussian profile
不同的引力勢模型對近銀心距、偏心率和參數的不確定度等量影響較小，但是對遠銀心距、軌道半長軸、徑向周期和方位周期等參數影響較為明顯。 （ 5 ） montecarlo模擬的結果表明：根據模擬觀測數據得到的軌道參數的分佈形態大致可分為三類：高斯分佈、準高斯分佈和非高斯分佈；觀測數據對軌道參數的影響與樣本的選取、軌道參數的類型等有關。 -
Scatterring centers from each azimuth range profile are extracted firstly, and then turn two dimension distributed target scatters into one dimension and integrates all scatters energy along one dimension
模擬結果表明，該方法較距離擴展目標檢測方法的檢測性能有明顯改善，且其檢測性能隨著角解析度的提高而進一步改善。
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