1) active laser reconnaissance
激光主动侦察
1.
The principle of laser active reconnaissance and cat-eye effect are introduced, and the expressions of the echo power in active laser reconnaissance are provided, The reconnaissance range is analysed and the influence of lens’departure from the focus on the reflect light-wave is discussed.
介绍了“猫眼”效应及激光主动侦察原理,给出了激光主动侦察条件下回波功率计算公式,分析了侦察系统的作用距离,讨论了光学系统离焦量对反射回波的影响,为激光主动侦察问题的深入研究作了有益的探索。
2.
It brings bad influence to the active laser reconnaissance.
利用光学窗口"猫眼效应"进行的激光主动侦察易受光学镜头的像差的影响。
2) active PER
主动光电侦察
3) Laser reconnaissance
激光侦察
1.
The paper briefly describes present state of airborne laser reconnaissance subaquatic targets technology at abroad.
综述了国外机载激光侦察水下目标技术的发展现
4) the active laser surveillance
主动侦察
1.
Estimation of the operation range of the active laser surveillance;
激光主动侦察作用距离评估
5) Laser Reconnaissance warning
激光侦察告警
1.
The Laser Reconnaissance warning and Anti-guided play more and more roles in the war today.
激光侦察告警与反制导在现代战争中发挥着越来越重要的作用。
6) laser reconnaissance camera
激光侦察照相机
补充资料：侦察
为获取敌方与军事斗争有关的情况而采取的行动。其主要手段有观察、窃听、刺探、搜索、截获、捕获战俘、谍报侦察、战斗侦察、照相侦察、雷达侦察、无线电侦听与测向、调查询问、搜集文件资料等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条