通过传递标准漏孔与德国PT B开展了漏率比对,验证了测量不确定度评估结果的可靠性。
Through the leak-rate comparison with PTB using standard leak, the reliability of uncertainty evaluation results has been verified.
本研究认为,采用该技术来进行分析测量系统的动态不确定度评估,其贡献量可由质控样品(QC)和线性拟合两部分合成。
By using this technique, the dynamic uncertainty contribution of an analytical measurement system comprises of uncertainties of quality control (QC) sample measurements and linear fitting.
研究认为,采用该技术来进行ICP AES测量系统的不确定度评估,其贡献量分别是由控制样品(QC)和线性拟合两部分合成。
The study suggests that the uncertainty contribution of ICP-AES measurement system is, by using this technique, a combination of quality control (QC) and linear fit.
作为测量方法的质量控制,不确定度的评估在国际上越来越受重视。
As a measurement method for quality control, uncertainty evaluation draws more and more attention in the world.
采用相对合成标准不确定度的评估方法,对用开尔文法测量铜合金导电率结果的不确定度进行了评估。
We adopt the method of the relative composite standard uncertainty for estimating the uncertainty of copper alloy electric-conductivity measured by Kelvin method.
用不确定度可以评估回弹值测量的质量。
And the uncertain degree of quality that can assess the resilience value and measure.
提出环境监测实验室测量不确定度的评估程序、评估原则、注意事项。
Procedure, principles and something to be attended for the evaluation of the uncertainty of measurement in environmental monitoring laboratories were introduced.
全面分析原子荧光光谱法测定水和废水中砷和硒的影响因素,评估了各因素的不确定度以及原子荧光法测定水和废水中砷和硒的测量结果不确定度。
The all factors influencing measurement uncertainty of Arsenic and Selenium in water by AFS were analyzed and evaluated as well as the uncertainty of measurement results.
阐述了该实验不确定度的评估方法。结果表明,该法可如实反映测量的置信度和准确性。
It also narrates the evaluation methods for uncertainty, showing that the method can truly give the confidence level and accuracy of test.
方法:用原子吸收分光光度法测定血液滤过置换液中总钠含量,并根据《测量不确定度评定与表示》(JJF1059-1999)中有关规定评估其不确定度。
Methods:To determinate the total sodium in hemofiltration replacement fluid by atomic absorption spectrophotometry and appraise the uncertainty according to JJF1059-1999.
方法:用原子吸收分光光度法测定血液滤过置换液中总钠含量,并根据《测量不确定度评定与表示》(JJF1059-1999)中有关规定评估其不确定度。
Methods:To determinate the total sodium in hemofiltration replacement fluid by atomic absorption spectrophotometry and appraise the uncertainty according to JJF1059-1999.
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