真方位角
- 网络True azimuth;true bearing;true meridian azimuth
真方位角-
利用大地坐标计算真方位角的两种方法
Two ways of calculating true azimuth by geodetic coordinates
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真方位角测量的可靠性
Reliability of True Azimuth Survey
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本文论述了铁路上常用的太阳高度法测定天体真方位角各类误差的影响。
In this paper , all kinds of error 's influence was expounded of the sun altitude method often used on the railway upon determining heavenly body azimuth .