卫星测地
- 网络Satellite geodesy;satellite surveying and mapping
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由于线性度和饱和度比照相底片好、灵敏度高、易于数字化处理等优点,CCD一问世就被广泛应用于照相摄影、天文观测、空间探测、卫星测地、军事侦查等各个领域。
Because CCD has better linearity and saturation than the photographic film and also it is high sensitivity and easy to digital processing , CCD technology is widely used in camera photography , astronomy , space detection , satellite geodesy , military investigation and so on since it appears .
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射电天文及卫星测地中大气折射的改正及其精度
Limitations for refraction corrections in radio astronomy and satellite geodesy
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本文就卫星测地情形,对最小二乘估计的递推算法进行误差分析。
A error analysis of the recurrent algorithm of Least Squares estimate for satellite geodesy is given in this paper .
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卫星摄影测地原理
The Principle of Earth Survey by Satellite Cameras
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煤矿地测综合管理信息系统研究卫星摄影测地原理
Research on Comprehensive Management of GIS for Coal Mines The Principle of Earth Survey by Satellite Cameras
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本文简单分析了卫星动力测地观测方程病态的原因;
The causes of abnormal observation equations in the dynamic satellite geodesy were analysed in this paper .