摘要
以单摆测重力加速度的实验数据处理为例,运用"加权平均"法对不等精度测量的不确定度进行处理,从而使最终测量结果更具合理性和准确性.
By taking the processing of experimental data based on the pendulum to measure the gravita- tional acceleration as an example, this paper uses the method of weighted average to process the uncer- tainty of unequally accurate measurement, so that the final measurement result is more accurate and reasonable.
出处
《大学物理实验》
2013年第6期92-94,共3页
Physical Experiment of College
关键词
不确定度
不等精度测量
等精度测量
“加权平均”法
uncertainty
unequally accurate measurement
equally accurate measurement
weighted average method