空间侦察又称为航天侦察和卫星侦察,由于卫星侦察覆盖面大,范围广,不受国界和地理条件限制,且侦察速度快,提供情报确切可靠,卫星侦察已成为军方主要军事情报来源和作战指挥系统的重要组成部分。
卫星侦察是现代军事侦察技术的重要组成部分,利用侦察卫星实施空间侦察是和平时期对我重要军事目标的一种主要侦察方式。
Reconnaissance by satellites is an important part of the modern military reconnaissance techniques. Reconnaissancing in space with the reconnaissance satellite is the main means in the peacetime.
这种有飞行能力的微型机器人身上安装了摄像机,它能够代替人类进入微小空间或危险地带工作,比如进入敌人的军事掩体进行敌情侦察,然后将信息反馈回来。
A tiny flying robot of this sort, equipped with a camera, could get into places that are too small or dangerous for people-enemy bunkers, for example-and report what was going on.
空间光学系统的性能在很大程度上决定着太空望远镜、侦察卫星和武器系统的性能。
The performance of the space optical system is determining the performance of space telescope, reconnaissance satellite and weapon system to a great extent.
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