| 普通累积法在物理实验数据处理中的应用 |
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| 引用本文： | 胡炜. 普通累积法在物理实验数据处理中的应用[J]. 枣庄师专学报, 2008, 25(2): 82-84 |
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| 作者姓名： | 胡炜 |
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| 作者单位： | 浙江科技学院理学院,浙江杭州310023 |
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| 摘 要： | 在大学物理实验中，涉及到一元线性方程问题，常用的比较精确的处理数据的方法是最小二乘法．本文介绍的累积法是一种新颖的数据处理方法，它是一种效果与最小二乘法相同，比它更简明的运算方法，本文以光电效应法测普朗克常数实验为例，介绍了用普通累积法解一元线性方程的方法．
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| 关 键 词： | 普通累积法 最小二乘法 一元线性方程 大学物理实验 数据处理 |
| 文章编号： | 1004-7077(2008)02-0082-03 |
| 修稿时间： | 2008-02-10 |
Application of General Cumulative - Sum Method in the Processing of Physical Experiment Date |
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| HU Wei. Application of General Cumulative - Sum Method in the Processing of Physical Experiment Date[J]. Journal of Zaozhuang Teachers' College, 2008, 25(2): 82-84 |
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| Authors: | HU Wei |
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| Affiliation: | HU Wei (School of Science, Zhejiang University of Science and Technology, Hangzhou 310023 ,China) |
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| Abstract: | Involving a linear equation issue we used the precise data processing method is the least square method in college physics experiment. This paper presents the cumulative - sum is a new data processing methods, It is a similar effect with the least squares method, it is more than simple arithmetic, Based on photoelectric effect measured Planck constant example, Introduced the methods for solving a linear equation with cumulative - sum method. |
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| Keywords: | cumulative- sum method least- squares method a linear equation University physics experiments data pro cessing. |
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