1.
Reasonable Accuracy of Angular Measure and Linear Measure in Electro-optical Distance Traverses;
光电测距导线中测角和量边的合理精度
2.
EDM-height traversing
电子测距高程导线测量
3.
Research on INS Correction Technique Based on Terrestrial Radio Distance Measuring Information
利用陆基无线电测距信息修正惯导技术研究
4.
Elementary Discussion on Application of Measuring Distance Side Length Correction in Precision Traverse Measurement of Metro R2 Line (Airport Section)
浅谈测距边长改化在地铁R2线(机场段)精密导线测量中的运用
5.
infra-red ranging and direction finder
红外线测距及测向系统
6.
navigation satellite timing and ranging
导航卫星定时和测距
7.
sound operation navigation and ranging
声波导航和测距系统
8.
hyperbolic positioning
双曲线定位，测距差定位
9.
DME ground beacon antenna
测距装置地面信标天线
10.
LRMTS (Laser Ranger and Marked-Target Seeker)
激光测距器与标识目标自导导弹
11.
In this paper, the concept of highway measure traverse line is introduced and a new offset method based on measure traverse line is brought forward.
该文介绍了公路测量导线的概念,提出了一种以公路测量导线为基线的支距法进行公路中桩放样。
12.
Researches on Offset Curve and Geodesic in CAGD;
CAGD中等距线及测地线相关问题的研究
13.
Study on Arithmetic of PCB Images Inspection of Circuitry Width & the Distance between Circuitry
PCB图像线宽线距缺陷检测算法研究
14.
Study on detection of baseline point movement in verifying geodimeter
测距仪检定基线点位移探测方法研究
15.
Research on Non-linear Distance Protection Principle Based on Traveling Wave Fault Location
行波测距式非线性距离保护原理的研究
16.
The Calculation of the Minimum of Geometric Dilution of Position in pseudo-distance navigation system
无线电伪距导航系统最小GDOP解算研究
17.
Extended Research of the Geometric Dilution of Position in Pseudo-distance Navigation System
无线电伪距导航系统GDOP扩展研究
18.
"Radio altimeters measure the distance of an aircraft above the ground rather than above sea level, they are used in automatic navigation and Blind-landing systems. "
无线电高度表测量的是飞机离地面而不是离海平面的距离,用于自动导航及仪表着陆系统上。