1) ecliptic armillary sphere
黄道经纬仪
2) equatorial armillary sphere
赤道经纬仪
3) Ballistic photography theodolite
弹道摄影经纬仪
1.
Aim\ Introduces a indirect method to test the force moment characteristics of rotating disk synchronigation shutter of ballistic photography theodolite, this method can be used to test the armature voltage and current of the synchronigation shutter controlling system, respectively.
目的 介绍了一种测试弹道摄影经纬仪旋转盘片式同步快门力矩特性的间接方法 ,该方法分别测出直流伺服电动机经传动机构拖动的力矩式自整角机并联运行实现的同步快门控制系统处于空载和负载两种情形下的电枢电压和电流 。
4) theodolite
[英][θi'ɔdəlaɪt] [美][θɪ'ɑdə'laɪt]
经纬仪
1.
New technology for lightweight large primary mirror of theodolite;
经纬仪主镜轻量化新方法
2.
3D data registration method based on single theodolite in vision measurement;
基于单经纬仪的视觉测量三维数据拼接方法
3.
Stabilization of LOS for carrier-based theodolite;
舰载经纬仪视轴自稳定方法研究
5) Transit
[英]['trænzɪt] [美]['trænzɪt]
经纬仪
1.
Research of Cushioning System for Vehicular Photoelectric Transit;
车载状态下光电经纬仪的减振防护研究
2.
The Technical Reform for the GDJ Transit;
GDJ打印经纬仪技术改造
3.
In the course of the water conservancy project construction measure,leveling instrument and transit survey are commonly used,they both have their advantages and disadvantages,the experience of how to reduce the transit survey error is introduced in the paper.
在水利工程建设施工测量中,通常采用水准仪测量和经纬仪测量,两者各有利弊,文章介绍减小经纬仪测量误差的经验。
6) two transits
双经纬仪
1.
On the basis of practice,the article puts a new method to monitor the landslide using two transits in short distance range.
以实践为基础 ,提了利用双经纬仪监测小范围滑坡的方法 ,叙述了其基本原理、作业要领及关键技术。
2.
The methods to determine horizontal position of bridge component using direction intersection principles and the method to determine elevation position of bridge component using two transits are put forward.
阐述了特大公路桥梁施工控制测量的原则、方法及技术要求 ,提出了利用方位交会确定桥梁的构件平面位置的方法以及利用双经纬仪确定桥梁构件标高位置的方法 ,实现了特大桥梁施工三维放样的同步
补充资料：赤道
环绕地球表面，与地球南北两极距离相等的圆周线。通过地心垂直于地球自转轴的平面称为“地球赤道面”。地球赤道面将地球分为南北两个半球，是划分纬度的基准，赤道的纬度是零。
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