| 大学物理实验中测量不确定度的评定与表示 |
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| 引用本文： | 刘才明.大学物理实验中测量不确定度的评定与表示[J].大学物理,1997,16(8):20-23. |
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| 作者姓名： | 刘才明 |
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| 作者单位： | 浙江大学物理系 |
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| 摘 要： | 介绍不确定度的有关概念，并结合具体实验教学的测量模型，提出了对不确定度Ａ类分量及Ｂ类分量评定的合理简化，给出了两种不同简化模式下展伸不确定度的表示式。
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| 关 键 词： | 测量不确定度 置信概率 不确定度 物理实验 |
EVALUATION AND EXPERSSION OF UNCERTAINTY IN MEASUREMENT IN PHYSICAL EXPERIMENT OF COLLEGE |
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| Liu Caiming.EVALUATION AND EXPERSSION OF UNCERTAINTY IN MEASUREMENT IN PHYSICAL EXPERIMENT OF COLLEGE[J].College Physics,1997,16(8):20-23. |
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| Authors: | Liu Caiming |
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| Abstract: | The relevant concepts of uncertainty are introduced. Dealing with the measurement model in experiment teaching, the rational and simplified methods for type A and type B evaluation of uncertainty are put forward, and the experssions for expanded uncertainty are given. |
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| Keywords: | uncertainty in measurement confidence possibility expanded uncertainty |
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