1.
Study on the ultrasonic distance measurement system for seabed coblat-crusts microtopography based on LMS adaptive filter
基于LMS自适应时延估计法的微地形测距系统研究
2.
microwave modulated dual optical wavelength geodetic distance meter
微波调制双光波长大地测距仪
3.
New Method of Survey the Apparent Distance and Altitude Difference of Transmission Line in Complex Terrain
复杂地形线路视距与高差测量的新方法
4.
Application of movement and surveying radar in the surface displacement monitoring of dam
地表微变形远程监测雷达在大坝监测中的应用
5.
Study of the microwave OTH radar maximum detection range of ships
微波超视距雷达对海面舰船目标距离的探测
6.
DME ground beacon antenna
测距装置地面信标天线
7.
Development of the Test-Bed of Pendulum Single-Beam Ultrasound for Detecting Underwater Micro-terrain
摆动式超声单波束水下微地形探测实验台建立
8.
Error Analysis of the Monitoring Precision of the Land Surface Small Deformation on Heavy Rail with Interferometry Synthetic Aperture Radar
影响重轨INSAR地表微量形变监测精度的误差分析
9.
Study on the utrasonic distance measurement system for seabed microtopography
互相关函数法在海底微地形测量中的应用研究
10.
Design of micro-distance detecting system based on capacitive sensor
基于电容传感器的微距测量系统设计
11.
Research on Signal Detection Techniques in Distance Measurement System Based on Fiber-sensor;
光纤声光测距系统中微弱信号的传感检测
12.
Frequency measurement method design and implementation of microwave ranger finder
微波测距仪频率测量的方法设计与实现
13.
Measurement of optical surface and foci of long focal length lens by CGH
计算全息法测量长焦透镜面形和焦距
14.
Testing System of Tyre Contour Figure Based on Distance Detect
基于测距原理的轮胎外形轮廓检测系统
15.
The technique can be used in microprocessor protection and fault location devices directly.
该方法可直接用于微机保护和故障测距装置。
16.
Design of inter-satellite ranging system in formation and its precision analysis
微小卫星编队的星间测距系统设计及精度分析
17.
Study on Microwave Testing of Welding Crack One-Dimensional Range Profiling Technique
微波检测焊接裂纹的一维距离成像技术
18.
On-line testing method of proximity distance for LLL image intensifier
微光像增强器近贴距离在线测试方法研究