| 用Excel研究单摆测重力加速度实验中的随机误差分布规律 |
| |
| 引用本文： | 顾芳,张加宏,顾斌,陈玉林.用Excel研究单摆测重力加速度实验中的随机误差分布规律[J].大学物理实验,2010,23(4):72-74. |
| |
| 作者姓名： | 顾芳 张加宏 顾斌 陈玉林 |
| |
| 作者单位： | 南京信息工程大学,江苏,南京,210044 |
| |
| 摘 要： | 在单摆法测重力加速度实验中，为了能够快速且正确地得到摆球运动周期的随机误差分布规律，本文提出了一种应用Excel软件给出随机误差统计直方图的方法。该方法简单直观，能够加深同学对随机误差统计规律的认识。
|
| 关 键 词： | 单摆法 重力加速度 随机误差 |
The Study of Distribution Law of the Random Error in Measuring the Gravitational Acceleration by Single Pendulum using Excel |
| |
| GU Fang,ZHANG Jia-hong,GU Bin,CHEN Yu-lin.The Study of Distribution Law of the Random Error in Measuring the Gravitational Acceleration by Single Pendulum using Excel[J].Physical Experiment of College,2010,23(4):72-74. |
| |
| Authors: | GU Fang ZHANG Jia-hong GU Bin CHEN Yu-lin |
| |
| Institution: | (Nanjing University of Information Science ＆Technology, Nanjing 210044) |
| |
| Abstract: | In order to obtain the distribution law of the random error rapidly and accurately in the ex- periment of measuring the gravitational acceleration by single pendulum, an approach of giving the statistical histogram of random error using Excel is presented, which is simple and clear, and can enhance the understanding of statistical law of random error for students. |
| |
| Keywords: | single pendulum method gravitational acceleration random error |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
