摘要
对电位差计测量温差电动势实验采用回归分析法处理，让学生学会用实验的方法建立变量间函数公式。
The regression anlaysis method is used in the experiment of measuring the electromotive force of temperature differences using potential difference meters so that students can use the experiment method to set up function formulas among variables.
出处
《大学物理实验》
1999年第3期31-32,共2页
Physical Experiment of College
关键词
图解法
最小二乘法
回归分析
graphical method
minimum least square
regression analysis
