基于ＳＰＳＳ的弹簧振子实验数据处理研究

doi:10.14139/j.cnki.cn22-1228.2022.05.028

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摘要

基于数理统计的方法，利用ＳＰＳＳ软件对弹簧振子实验数据进行分析，建立回归模型。利用回归系数，测得弹簧的劲度系数。该方法测得弹簧振子劲度系数值与逐差法和作图法所得百分误差均为０．０１％。研究结果显示利用ＳＰＳＳ软件处理弹簧振子实验数据更加简便。

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	张　燕

关键词: ＳＰＳＳ弹簧振子劲度系数逐差法图解法

Abstract:

Based on mathematical statistics ,SPSS software was used to process the experimental data of springvibrator,and a regression model was established.The stiffness coefficient of spring is measured by regressioncoefficient.The error of the spring vibrator stiffness coefficient measured by this method is 0.01% comparedwith the difference method and the drawing method.The results show that SPSS software is more convenient toprocess experimental data of spring vibrator.

Key words: SPSS spring oscillator strength coefficient difference by method diagram method

出版日期: 2022-10-25 发布日期: 2022-10-25 整期出版日期: 2022-10-25

ZTFLH:

Ｏ４?３９

引用本文:

张　燕. 基于ＳＰＳＳ的弹簧振子实验数据处理研究 [J]. 大学物理实验, 2022, 35(5): 125-127.
ZHANG Yan. Research on Experimental Data Processing ofSpring Oscillator Based on SPSS . Physical Experiment of College, 2022, 35(5): 125-127.

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http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2022.05.028 或 http://dawushiyan.jlict.edu.cn/CN/Y2022/V35/I5/125

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