| 大学物理实验中误差理论教学的几点考虑 |
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| 引用本文： | 刘丽群,曹文,王宏波.大学物理实验中误差理论教学的几点考虑[J].大学物理实验,2010,23(2):77-78. |
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| 作者姓名： | 刘丽群 曹文 王宏波 |
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| 作者单位： | 大庆石油学院,黑龙江,大庆,163318 |
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| 基金项目： | 大庆石油学院教改项目资助 |
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| 摘 要： | 在大学物理实验教学中，非随机性误差和不确定度的B类分量是分析和评定的难点内容，结合我校多年实验教学经验，提出几点教学建议。并指出在测量结果中应使用扩展不确定度。
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| 关 键 词： | 测量误差 不确定度 有效数字 |
Considerations about the Error Theory Teaching in the Physical Experiment of College |
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| LIU Li-qun,CAO Wen,WANG Hong-bo.Considerations about the Error Theory Teaching in the Physical Experiment of College[J].Physical Experiment of College,2010,23(2):77-78. |
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| Authors: | LIU Li-qun CAO Wen WANG Hong-bo |
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| Institution: | LIU Li-qun,CAO Wen,WANG Hong-bo(Daqing Petroleum Institute,Daqing 163318) |
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| Abstract: | During physics experiments teaching at the university,analysis and assessment on non-random error and the type B evaluation of uncertainty are the teaching difficulties.Combined with our teaching experience for many years,a few recommendations are given.Furthermore,it is pointed out that we should use expanded uncertainty in the measurement results. |
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| Keywords: | measurement error uncertainty significant figure |
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