| 不确定度在工科基础物理实验中的应用举例 |
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| 引用本文： | 周恒智,陈静秋. 不确定度在工科基础物理实验中的应用举例[J]. 大学物理实验, 2007, 20(2): 64-66 |
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| 作者姓名： | 周恒智 陈静秋 |
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| 作者单位： | 深圳大学,深圳,518060;深圳大学,深圳,518060 |
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| 摘 要： | 本文扼要地介绍测量不确定度的定义及计算方法,并针对大学低年级工科基础物理实验的要求,列举了在基本测量实验中求铜管体积的具体应用,希望学生淡化误差,养成不确定度应用于数据处理中的良好习惯。
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| 关 键 词： | 测量不确定度 体积 游标卡尺 |
| 文章编号： | 1007-2934（2007）02-0064-03 |
| 修稿时间： | 2006-11-17 |
THE APPLICATION EXAMPLE OF UNCERTAINTY IN BASIC ENGINEERING PHYSICS EXPERIMENTS |
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| Zhou Hengzhi,Chen Jingqiu. THE APPLICATION EXAMPLE OF UNCERTAINTY IN BASIC ENGINEERING PHYSICS EXPERIMENTS[J]. Physical Experiment of College, 2007, 20(2): 64-66 |
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| Authors: | Zhou Hengzhi Chen Jingqiu |
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| Affiliation: | Shenzhen University, Shenzhen, 518060 |
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| Abstract: | This paper briefly introduces the definition of measuring uncertainty and its calculation methods. Measuring and calculating the volume of one copper tube is taken as an example, to meet the requirement of the fundamental physics experiments for junior university engineering students. Through this example, students are expected to fade out the concept of error and form the good habit of applying uncertainty to experimental data processing. |
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| Keywords: | Uncertainty Volume Vernier caliper |
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