satellite-tracking laser

基本解释

The design of an acquisition, pointing and tracking(APT) control system is a critical factor for the overall- inter-satellite laser communication performance.
捕獲瞄準跟蹤（APT）控制系統的設計是影響整個星間光通信系統性能的重要因素。
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With the help of a guiding laser, it shoots a satellite-based tracking device, smothered in epoxy goo, onto the target vehicle, allowing the police to track the suspect without endangering the public.
在致導激光儀的協助下，發射器可將帶有衛星定位系統且外殼附有環氧黏著劑的迷你跟蹤設備投射竝牢牢黏附到目標車輛上，這樣警方就可以在不危及公衆安全的前提下對嫌犯車輛進行追蹤。