声纳、雷达、照相机和其他观测平台便可以获得这些数据。
Sonar, radar, cameras, and other observation platforms acquire the data.
优步在一份声明中说，该公司目前已经在一辆福特·蒙迪欧上装备了雷达、激光扫描仪和照相机。
The company said in a statement it had outfitted a Ford Fusion with radar, laser scanners and cameras.
这张鬼异的照片并不像光学照相机那样，它并没有显示光线照到空间站表面时的反射。事实上，雷达偏转波束根本没法侦测到空间站的外表。
This ghostly image does not show light reflecting from the surfaces of the space station like an optical photograph.
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