摘要
以"测定电源的电动势和内阻"与"描绘小灯泡的伏安特性曲线"实验为例,介绍了Origin8.0软件在中学实验教学中的应用,具体给出了图像绘制、线性拟合及非线性拟合的方法。利用Origin8.0软件绘图与分析数据,具有直观、准确与高效等特点,实现了中学物理实验的数据处理与信息化相结合的实验教学体系的构建。
According to the examples of data processing by Origin8.0 software of two physical experiments,such as measuring electromotive force and resistance of power supply and plotting the graph of voltage and current of electric bulb ,the methods of plot-ting,linear fitting and non-linear fitting in Origin software were introduced.By using Origin8.0 software for experimental data pro-cessing and plotting,the experiment teaching system of combining data analyzing and informatization was realized ,which made ex-perimental data processing more visual,accurate and efficient.
出处
《安庆师范学院学报（自然科学版）》
2014年第2期139-142,共4页
Journal of Anqing Teachers College(Natural Science Edition)
基金
国家自然科学基金理论物理专款项目(1104701)
安徽省自然科学基金项目(090413099)资助
