Starbrook是一个地面宽场光学传感器，能够测量高空地球轨道内数量上不断增加的物体，比如地球同步卫星和全球定位系统型轨道。
Starbrook is a ground-based wide-field optical sensor capable of surveying the increasingly large number of objects in the higher-Earth orbits, such as the geostationary and GPS-type orbits.
导弹地面测发控系统可以对导弹进行发射控制、时序检测和火工品通路阻值测量，其整体构成采用分布式结构。
A low cost missile ground test and control system adopts distributed structure, which can carry out launch control, time sequence detection and pyrotechnics channel resistance measurement.
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。
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.
为保证矿业权核查工作的准确性，坐标系统的选择及地面控制测量显得尤为重要。
The choice of coordinate system and ground control surveying are critical to the accuracy of the checking work.
星模拟器是卫星控制系统中姿态测量关键部件——星敏感器的一项重要地面试验设备。
The star simulator instrument is an important test equipment on the ground of star sensitivity instrument which is a stance test key component in planet control system.
利用宇宙射电源测量地面接收系统品质因数G／T值是大多数地球站普遍采用的测量方法。
Measuring the quality factor G/T of a ground receiving system with cosmic radio sources is a method commonly used in most earth stations.
一般机载光电跟踪测量系统用来在飞机上实施对地面目标或空间目标的精确角度及位置的测量。
Generally, APSSE is used to implement the measuring of the precise Angle and position of ground goal or space goal.
通过地面网与卫星网的联合平差，以改善网的精度和建立高精度的地心坐标系统，是当前大地测量的一项重要任务。
It is an important mission of Geodesy to improve an accuracy of control networks and to establish the geocentric coordinate system via combined satellite and terrestrial network adjustment.
典型的随钻测量系统的地面部件包括探测量信号的压力传感器、电子信号编码设备、多种模拟和数字显示装置以及绘图仪。
Surface components of a typical MWD system include pressure transducers for signal detection, electronic signal decoding equipment, and various analog and digital readouts and plotters.
该方法在空间交会对接地面仿真系统的视觉测量子系统中进行了试验，现场实验结果验证了本文视觉位姿测量方法的可行性和有效性。
This method has been successfully applied to the space rendezvous and docking simulation system as visual measurement subsystem, the experiment results validate the feasibility of the proposed method.
该方法在空间交会对接地面仿真系统的视觉测量子系统中进行了试验，现场实验结果验证了本文视觉位姿测量方法的可行性和有效性。
This method has been successfully applied to the space rendezvous and docking simulation system as visual measurement subsystem, the experiment results validate the feasibility of the proposed method.
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