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    测量不确定度在时频领域的应用
    Application of Uncertainty of Measurement to the Field of Time and Frequency
      Revised:March 12, 2002
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    中文摘要:
          对铯原子频率标准装置不确定度和纳秒通用计数器测量结果的不确定度进行评定。
    英文摘要:
          The uncertainty of the Cs Atomic Frequency Standard System is evaluated as well as the result of measurement of a nanosecond universal counter.
    孙莹
    中国航天科工集团第三研究院第三○三研究所 北京100074
    中文关键词:  时频 不确定度 频率标准 测量精度
    英文关键词:time and Frequency,uncertainty of measurement,application
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