Then, you create a new coordinate system that's centered within your display using translate and store this matrix.
然后，您可以使用translate创建一个位于显示器中央的新坐标系统。
Radar raster scan coordinate converter is the most important part of a radar raster scan display system.
雷达光栅扫描坐标变换器是雷达光栅扫描显示系统的关键部件。
The system comprises a display device, an absolute coordinate location module, a handwriting recognition module and a handwriting inputting structure.
该系统包括显示装置、绝对坐标定位模块、笔迹识别模块以及笔迹输入结构。
The issue of polar coordinate-orthogonal coordinate conversion, which is a key factor of the system, may be encountered inevitably as simulating traditional PPI radar indicator on raster scan display.
在光栅扫描显示器上模拟传统PPI雷达显示器，不可避免地会遇到直角坐标与极坐标转换的问题，而雷达回波信号从极坐标到直角坐标的变换是决定系统性能的关键。
The issue of polar coordinate-orthogonal coordinate conversion, which is a key factor of the system, may be encountered inevitably as simulating traditional PPI radar indicator on raster scan display.
在光栅扫描显示器上模拟传统PPI雷达显示器，不可避免地会遇到直角坐标与极坐标转换的问题，而雷达回波信号从极坐标到直角坐标的变换是决定系统性能的关键。
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