| 作图法处理实验数据的不确定度评定 |
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| 引用本文： | 李芝梅,陈莹梅.作图法处理实验数据的不确定度评定[J].佛山科学技术学院学报(自然科学版),2008,26(5). |
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| 作者姓名： | 李芝梅 陈莹梅 |
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| 作者单位： | 韶关学院,信息工程学院实验中心,广东,韶关,512005 |
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| 摘 要： | 作图法是物理实验的数据处理方法之一。在给出作图法的一些作图要求的基础上,认为将坐标轴进行合理分度,通过选轴作图法的数据处理进行不确定度的评定,可提高实验精度,并以单摆实验为例进行了实例分析。
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| 关 键 词： | 作图法 不确定度评定 单摆测量实验 |
Uncertain evaluation of experiment data by technique of diagraph |
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| LI Zhi-mei,CHEN Ying-mei.Uncertain evaluation of experiment data by technique of diagraph[J].Journal of Foshan University(Natural Science Edition),2008,26(5). |
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| Authors: | LI Zhi-mei CHEN Ying-mei |
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| Institution: | LI Zhi-mei CHEN Ying-mei(Experiment Center,Department of Information Engineering,Shaoguan University,Shaoguan 512005,China) |
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| Abstract: | As one of technologies,diagraph has been used in the physical experiments to deal with data.After giving the requirement,we can divide and choose coordinate axis in reason,which is helpful for us to improve the experiment precision during the course of dealing with data,and then by a case of simple pendulum experiment,we give a demonstration analysis. |
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| Keywords: | technique of diagraph uncertain evaluation experiment of simple pendulum |
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