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    14 research outputs found

    我国世界时系统精度达到历史最好水平

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences

    地下水变化的空间技术监测和预测

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences

    1950－1976年综合时号改正数系统归算

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences

    我国经度起算值的确定

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences

    地球自转速度的突然变化

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    'Science China Press., Co. Ltd.'
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    Crossref

    我国的综合时号改正数

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    'Science China Press., Co. Ltd.'
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    Crossref

    亚太地区空间地球动力学研究计划(APSG)首期VLBI联测结果

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences

    国际地球自转短期联测(1980年8月--10月)

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences

    中国地壳运动观测网络

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences

    世界时的精确测定

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    Shanghai Astronomical Observatory,Chinese Academy of Sciences
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