介绍了光学测距器的功能和原理。
The principle and function of optical range finder are described.
该电路可用于光学测距和微弱光的探测装置。
The circuit can be used in the optical rangefinder and dimming class detecting device.
基于临界带能量特征的语音识别技术研究，光学测距离原理图。
With energy based on the critical characteristics of voice recognition technology, optical distance measurement diagram.
由于光学测距传感器能够有效地避开敌方电磁干扰并对目标距离进行测量，因而在现代飞机上仍然得到了广泛应用。
The optical distance measurement sensor can effectively escape electromagnetic interference coming from the hostile and measure the target distance, so it is still be used widely on modern aircraft.
他们还用在其他许多领先技术，如光学瞄准系统和激光测距。
They are also used in many other leading edge technologies such as optical sighting systems and laser range finding.
通过对比研究激光对漫反射大目标、小目标和“猫眼”光学镜头的回波信号，给出激光主动侦察原理：对目标的距离测量应用脉冲激光测距原理实现；
Theprinciples of the laser active reconnaissance are explained via the comparison of the echo signal. target ranging isrealized by adopting the principle the pulse laser ranging.
半导体激光测距仪主要由激光发射光源、接收系统和光学天线组成。
There are so many kinds of light sources could be used in laser rangefinder.
利用机载激光测距机进行的光轴平行性要求实验，为其它机载激光装置光学方案的制定提供了参考。
An experiment on parallelism specification of optical axes by using airborne laser range-finder sets out a reference for establishing optical configuration for some other airborne laser units.
本文所述光学系统，是为舰载火控激光测距机研制的光学天线。
The optical system introduced here is an optical antenna designed for ship-loaded gun-controlling laser ranger.
研究了空间飞行器向小天体着陆阶段基于导航相机和激光测距仪的自主光学导航方案。
An autonomous optical navigation scheme for landing of spacecraft on a small celestial body based on navigation camera and laser range finder measurements was studied.
特别指出了映射函数方法对天文大气折射和光学波段测距精度的改进。
The accuracy improvement on the astronomical refraction by applying mapping function is noticeable.
特别指出了映射函数方法对天文大气折射和光学波段测距精度的改进。
The accuracy improvement on the astronomical refraction by applying mapping function is noticeable.
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