我看用不了多久卫星上的摄影机就能让你看到全世界，也能跟踪任何人从一个地方到另一个地方。

I don't see that far in the future when those cameras are going to be able to show you the entire world and let you track somebody on the camera from place to place.

youdao

介绍了CCD摄像机在靶场光学测量设备中的应用，它可以取代摄影机的胶片记录，采用数字图像处理技术，构成电视跟踪系统。

The paper introduces an application of CCD camera to Range photogrammeter. It can replace the film recording. TV tracking system may be made up by digital image processing.

youdao