| 物理实验中的误差与不确定度 |
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| 引用本文： | 权松,邓宇,贾福全.物理实验中的误差与不确定度[J].长春师范学院学报,2007,26(4):152-155. |
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| 作者姓名： | 权松 邓宇 贾福全 |
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| 作者单位： | 吉林建筑工程学院基础科学部,吉林长春130021 |
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| 摘 要： | 在大学物理实验中,运用测量误差理论和测量不确定理论对测量结果进行质量评估十分重要.本文从测量误差、系统误差、随机误差、测量结果的不确定度、A类测量不确定度、B类测量不确定度、间接测量结果的不确定度、测量不确定度较测量误差在评定测量结果中的优势等方面进行了研究.
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| 关 键 词： | 物理实验 测量 误差 标准差 不确定度 |
| 文章编号： | 1008-178X（20（0）04-0152-04 |
| 修稿时间： | 2007-04-22 |
Error and Uncertainty in Physics Experiment |
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| QUAN Song,DENG Yu,JIA Fu-quan.Error and Uncertainty in Physics Experiment[J].Journal of Changchun Teachers College,2007,26(4):152-155. |
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| Authors: | QUAN Song DENG Yu JIA Fu-quan |
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| Institution: | JiLin Institute of Architectural and Civil Engineering, Changchun 130021, China |
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| Abstract: | In college physical experiment, it is very important to do the evaluation on the measurement result using the error theory and uncertainty theory in measurement. This paper mainly discusses the advantages in evaluating the measurement result through observation measurement error, systematic error, random error, uncertainty in measuring result, measure uncertainty of type A and B, indirect measurement uncertainty and measuring uncertainty. |
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| Keywords: | physics experiment measurement error standard deviation uncertainty |
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