1.
antiaircraft range finder
防空[高射]测距计
2.
optical automatic ranging
光学自动测距计光学自动测距仪
3.
They estimated the distance by the eye.
他们目测估计距离。
4.
Account on SBIRT-Low Detecting Distance;
SBIRT-Low探测距离的计算
5.
Research and Design on Short-Distance Laser Range Finding Sensor;
近距离激光测距传感器的研究与设计
6.
Design of Close Quarters and High Accuracy Ultrasonic Distance Measure System
近距离高精度超声波测距系统的设计
7.
Design of system hardware in ultrasonic distance measurement of large distance with 20kHz ultrasonic
20kHz大距离超声测距仪硬件设计
8.
Design and Application of Measurement System based on Far Distance Measurement Ultrasonic Sensors
远距离超声传感器在测距系统中的设计与应用
9.
This rangefinder fixes the target, measures the distance and passes it along to a computer chip in the shell.
测距器瞄准目标，测量距离，将数据传到子弹里的计算机芯片上。
10.
Fraction shortening (FS), E-E′, LVDd and E-E′/LVDd were determined by M-mode echo, with sample line vertically penetrating septum, mitral leaflets and LV posterior wall from the parasternal LV long-axis view;
M型超声测定E E′间距、LVDd ,计算E E′/LVDd ;
11.
This hinders an accurate measurement or estimate of distance.
这就妨碍了精确的测量或估计距离。
12.
A Design of the Signal Source System of Phase-EDM
相位式光电测距仪的信号源系统设计
13.
THE COMPUTER INTERFACE CIRCUITS OF THE φ60 CM SATELLITE LASER RANGING SYSTEM
φ60厘米卫星激光测距仪的计算机接口
14.
Design and Implement of Control System for Pulsing Long-distance Laser Rangefinder;
远程激光测距操控系统的设计与研究
15.
The Calculation of the UAV Remote Control and Telemetry Detection Distance;
无人机遥控遥测系统作用距离的计算
16.
Design and Implement of Software Package for Long Distance Laser Ranging Control;
远程激光测距控制系统的设计与研究
17.
Design of Ultrasonic Range Finder Based on AT89C52;
基于AT89C52单片机的超声波测距器设计
18.
Ultrasontic Range Finding System Based on Microcontroller;
超声波测距的电路设计与单片机编程