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对1975年天鹅座新星进行了偏振测光。Polarimetric observations of Nova Cygni 1975 are presented.

为了作旋光度分析,你将会把香芹酮转变为缩胺基脲。You will convert the carvone to its semicarbazone for use in a polarimetric analysis.

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双模干涉传感器的灵敏度比偏振干涉传感器的灵敏度高两个数量级。The sensitivity of the two-mode sensor is as much as100 times that of the polarimetric sensor.

提出了一种从SAR影像的多个极化通道探测道路的新方法。A new method for detection of roads in multi-channel polarimetric SAR images is proposed in this paper.

提出了一种新的方法来研究大豆冠层的极化后向散射系数。A new method is proposed for studying the polarimetric backscattering coefficients from a soybean canopy.

提出了高斯杂波背景下相干雷达极化自适应匹配滤波器的结构。A polarimetric adaptive matched filter with the coherent radar against a gaussian background is presented.

利用全极化SAR实测数据验证了该文方法的优良性能。The validity of the novel method is indicated by experimental results with fully polarimetric SAR data sets.

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极化干涉雷达技术是一种将极化和干涉雷达技术集成为一体的技术。Polarimetric SAR interferometry is the technique that integrated the radar polarimetry and radar interferometry.

雷达回波信号中,除幅度、相位和多普勒频移外,还存在第四特征——极化信息。Besides amplitude, phase and Doppler frequency, polarimetric information is the fourth characteristic in the radar echo.

通过铝板偏振BRDF的测量,说明了该系统具有较高的准确性。The precision of measurement system was demonstrated by the measurement result of the aluminium-plate polarimetric BRDF.

利用日本新泻地区的X波段全极化数据进行验证,表明该方法具有良好的检测性能。Finally, the performance of this new approach is validated by the X-band full polarimetric SAR data in Niigata area of Japan.

因此在地表植被丰富的区域,用极化干涉提取的DEM应该具有比常规干涉DEM更好的精度。The DEM obtained from Polarimetric SAR Interferometry should have higher accuracy than that obtained from conventional InSAR.

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在对极化目标检测算法简单介绍的基础上,着重分析极化检测算法的性能。This paper presents an analysis of the performance of polarimetric target detection algorithms after they are simply introduced.

由于极化雷达设备制造难度大,所以在很长一段时间里雷达极化的发展停滞不前。Because of difficulties in making a polarimetric radar system, there is no progress in the field of radar polarimetry for a long time.

提出了极化散射矩阵总功率、极化熵、相似性参数的组合表达式。In this paper, a combined expression is introduced from the span of a scattering matrix, polarimetric entropy and similarity parameters.

未来,计划调试雷达,通过探测目标的偏振式多普勒特征,以更详细的描述目标。In the future, it is planned to modify the radar to characterise targets in more detail by exploiting their polarimetric and Doppler signatures.

仅使用垂直和水平极化亮温TV和TH,会将小面积水体和沼泽误识别成荒漠。Small lakes and swamps may be mistaken as bare soil or hungriness by using only vertical and horizontal polarimetric brightness temperature TV and TH.

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近年国际上偏振微波雷达探测大气研究有了重要进展,成为雷达气象学研究的新热点,并可能成为天气雷达发展的重要方向。In recent years the study of polarimetric technology for detecting atmosphere has made great progress, and become a popular aspect of radar meteorology.

该方法合理利用了地物的极化散射信息,能够取得较好的分类效果,同时运算量也比较小。This method utilizes polarimetric scattering information of terrain with reason, can acquire good effect of classification and requires a little operation.

为了研究偏振遥感对伪装目标的识别特点,分别对不同颜色的伪装网进行了偏振参数测量和成像实验。Polarimetric parameters and polarization imaging of camouflage net were measured to study the effect of polarization remote sensing on the camouflage targets.