After comparison of several location methods of remote sensing image, Range-Doppler (R-D) theory is proved to have advantages as the footstone of pixel location model of SAR image.

本论文分析和比较了多种遥感图像的定位方法后，指出了距离—多普勒(R - D)定位原理作为SAR图像象素绝对定位模型的优势。

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Select all objects and change the Stroke Weight to 20pt, After that add 2 more elements above the Z and the R like the image below, and delete a segment of the last A .

选择所有的对象和改变中风的重量，以20pt ，后添加更多的元素2以上的Z和研发一样，下方的图片，并删除部分的最后一 。

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