关于误差与有效数字

About Error and Effective Number

实验教学中对于数据的处理是培养学生严格科学态度关健的一环。在大学物理实验中怎样具体分析处理实验误差,把握有效数字,是实验教学的起步。

In experimental teaching, the disposal of its data is the key point in developing the strict scientific attitudes of the students. How to mske a concrete analysis and disposal of the experimental errors in the experiments of college physics? The first step of experimental teaching is seizing the effeetive numbers.