Origin 软件在声速的测量实验数据处理中的应用
杨 波 1 ,邢海波 1 ,王晨辰 2
1.安徽医科大学 应用物理系,安徽 合肥 230032;2.陆军炮兵防空兵学院 信息工程系,安徽 合肥 230031
Application of Origin Software in Experimental DataProcessing of Sound Velocity Measurement
YANG Bo1 ,XING Haibo1 ,WANG Chenchen2
摘要
以大学物理实验中声速的测量为例,利用了 Origin软件对实验测量所得的数据进行了线性拟合,并和传统的逐差法计算结果进行了比较,两种方法所得出的声速大小几乎吻合。 结果表明,在实验教学中引入 Origin 软件对实验数据进行处理,操作更为方便快捷,并且能够有效提高实验效率和实验准确率,避免人为因素带来的误差。
关键词:
OOrigin 软件
声速的测量
逐差法
数据处理
Abstract:
Based on the sound velocity measurement from college physics experiments , Origin soltware is usedto make a linear fiting to the data obtained from experimental measurement,and the results are compared withthe traditional suecessive difference method.The sound velocity values obtained by the two methods are almostidentical.The results indieate that introducing Origin software to process experimental data in experimentalteaching is more convenient and elficient, and can effectively improve experimental efficiency and accuracy,avoiding errors caused by human faetors.
Key words:
Origin software
sound velocity measurement
successive difference method
data treating
出版日期: 2024-08-25
发布日期: 2024-08-25
整期出版日期: 2024-08-25
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