sar pass 中文意思是什麼
sar pass
解釋
薩爾水道-
This dissertation is a part of the research project, " millimeter wave synthetic aperture radar ( sar ) ", which is the pre - researchful item of the elelctric 10th institute of ministry of information industry. it ' s aim is to improve performance of stop - band of waveguide band - pass filter ( bpf )
本論文工作是中國電子科技集團公司第十研究所「十五」預研項目「毫米波合成孔徑雷達」中的一部分。要求對目前的e面全金屬膜片波導濾波器進行改進，提高其阻帶性能。 -
Terrain slope information can be drawn from polarimetric synthetic aperture radar ( sar ) two - dimensional image, so that three - dimensional image can be generated. it differs from two - pass or repeated trace insar that uses interference phase method to obtain topography height. the p - sar three - dimensional image technology uses the stokes matrix formed by two - dimensional images resolution cells, then applying polarimetric synthesize to stokes matrix can produce polarization signature of the scatter cross - section a - (, x ) for any ( ellipticity ) and ( orientation ) polarization state
這種方法不同於重復軌道和雙通道insar系統，不是利用干涉法提取高度信息，而是利用極化sar二維圖像各分辨單元的stokes矩陣，通過極化綜合估計每個分辨單元的共極化散射特性和交叉極化散射特性（極化指紋） ，以及共極化散射特性最大值時對應的極化橢圓度x利極化橢圓方向角，求解地形的高度輪廓。 -
It was a gamble in this one with ruud van nistelrooy up front on his own, but we had to impose ourselves on them and it was a platform for us. " as early as the second minute mendieta sent united reeling when he collected a pass from pogatetz and hammered a 30 - yard shot past edwin van der sar
在後防線上，米隊主力中后衛索斯蓋特和埃西奧古都因故缺陣，為此主教練麥克拉倫極其冒險地排出了本賽季很少採用的3 - 5 - 2陣型，後防線由巴特斯里格特和奎德羅3人組成。
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