| 测量不确定度评定在分析检测中的应用 |
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| 引用本文： | 冯力,刘勇利,蔡文君,贾兰珍,程英爽.测量不确定度评定在分析检测中的应用[J].河北化工,2006,29(2):51-53. |
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| 作者姓名： | 冯力 刘勇利 蔡文君 贾兰珍 程英爽 |
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| 作者单位： | 石家庄市供水总公司 河北石家庄050071 |
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| 摘 要： | 介绍了测量不确定度的具体评定步骤及测量结果,不确定度表示的方法。以测量水中总硬度为例进行分析,全面估计分析不确定度的来源,得出其扩展不确定度。
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| 关 键 词： | 不确定度 评定 分析检测 应用 |
| 收稿时间： | 2005-12-12 |
The Application and Evaluation of Uncertainty in Analysis |
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| FENG Li, LIU Yong-li, CAI Wen-jun, JIA Lan-zhen, CHENG Ying-shuang.The Application and Evaluation of Uncertainty in Analysis[J].Hebei Chemical Engineering and Industry,2006,29(2):51-53. |
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| Authors: | FENG Li LIU Yong-li CAI Wen-jun JIA Lan-zhen CHENG Ying-shuang |
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| Affiliation: | Shijiazhuang General Water-supply Co.Shijiazhuang 050071,China |
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| Abstract: | This article introduced the definition of uncertainty of measurement,evaluation process and the evaluation method of uncertainty.Author analyzed the sources of uncertainty in determination of total hardness in water.The expanded uncertainty was obtained.It is reference to evaluation of uncertainty. |
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| Keywords: | uncertainty evaluation analysis and measurement application |
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