A new means of determining astro geodetic deflection of the vertical CCD automatic astrometer and the new method to determine the difference of height anomalies between two points are described.
介绍当今确
天文大地垂线偏差的
仪器———CCD自动天体测量仪和确
间高程
常差的
法。
A new means of determining astro geodetic deflection of the vertical CCD automatic astrometer and the new method to determine the difference of height anomalies between two points are described.
介绍当今确天文大地垂线偏差的仪器———CCD自动天体测量仪和确间高程常差的法。
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