| 极差法在物理实验中的应用 |
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| 引用本文： | 申芳芳,陶荟春,满玉春. 极差法在物理实验中的应用[J]. 吉林建筑工程学院学报, 2013, 0(5): 63-66 |
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| 作者姓名： | 申芳芳 陶荟春 满玉春 |
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| 作者单位： | 吉林建筑大学基础科学部,长春130118 |
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| 摘 要： | 极差法是估算A类不确定度的一种有效方法,而在物理实验教材中却少有介绍.本文以杨氏模量测定实验为例用极差法估算了不确定度,并与用贝塞尔法计算的结果进行了比较.
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| 关 键 词： | 极差法 贝塞尔法 杨氏模量 |
The Application of Range Method in Physics Experiment |
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| SHEN Fang-fang,TAO Hui-chun,MAN Yu-chun. The Application of Range Method in Physics Experiment[J]. Journal of Jilin Architectural and Civil Engineering, 2013, 0(5): 63-66 |
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| Authors: | SHEN Fang-fang TAO Hui-chun MAN Yu-chun |
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| Affiliation: | (Department of Basic Science, Jilin Jianzhu University, Changchu, China 130118) |
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| Abstract: | Range method is an effective method to estimate the uncertainty of the class A, but few introduced in the physical experimental teaching materials. The uncertainty in the experiment of Young＇ s modulus is estimated with range method in this paper, and compared with the Bessel method＇ s results. |
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| Keywords: | range method Bessel method Young＇ s modulus |
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