结果表明，2003年低温辐射计激光功率测量不确定度比1999年的要小；
The results of comparison indicate that the laser power measure uncertainty of cryogenic radiometer of 2003 year is less than that of 1999 year;
重点讨论了眼镜片(透镜)中心透射比标准测量装置测量不确定度的来源，详细分析各不确定度分量的评定。
We discuss the sources of the measurement uncertainties of standard equipment for spectacle lens (lens) center transmittance and analyze each components of uncertainty.
本文对“测试不确定度比”的内涵以及它与测量结果可信度之间的关系进行了探讨。
This paper discusses the definition of Test Uncertainty Ratio(TUR) and the relation between TUR and measurement results reliability .
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