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The measure method, scheme and result of astronomical azimuth of Zhaoqing Geomagnetic Station are introduced.
介绍了肇庆地磁台天文方位角的测量方法、方案及测量结果。
youdao
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The measure method, scheme and result of astronomical azimuth of Zhaoqing Geomagnetic Station are introduced.
介绍了肇庆地磁台天文方位角的测量方法、方案及测量结果。
youdao