利用Origin处理测金属电阻温度系数实验数据

摘要

This paper mainly introduces how to use Origin to process the experiment data of measuring temperature coefficient of metallic resistance,and shows the advantages of introduction of this software to college physical experiment teaching as an available method of data processing by using the linear fitting and polynomial fitting method.%介绍了利用Origin软件对金属电阻温度系数进行实验数据处理的过程,并通过线性拟合和多项式拟合的运用,说明了将该软件作为常用的数据处理方式引入大学物理实验教学的优越性。