摘要
以近代物理实验中的微波技术实验为例,详细介绍了用Origin9.0软件进行绘图和非线性拟合处理实验数据的方法,对实验测定的数据进行绘图、计算、拟合。该软件的应用,能够有效避免人工计算处理所带来的误差,大大简化实验数据处理过程,获得人工绘图难以获得的更多的信息量,且运用软件结果高效准确。
Based on the experiment of microwave technology in modern physics experiment as an example,it introduces the method of drawing and nonlinear fitting of the experimental data processing which is carried out with Origin9.0 software,drawing,calculation and fitting of the experimental data. The application of the software,can effectively avoid the error caused by manual calculation processing,greatly simplify the data processing and get more information of hand drawing difficult to obtain,and use the software results efficiently and accurately.
出处
《大学物理实验》
2017年第2期93-96,共4页
Physical Experiment of College
基金
国家大学生创新创业训练计划项目(201610718014)(cx16018)
2014年陕西师范大学校级重点教改资助项目(14JG24)
