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| 单摆实验中不等精度测量的不确定度分析 | |
| 引用本文： | 张德根. 单摆实验中不等精度测量的不确定度分析[J]. 大学物理实验, 2013, 0(6): 92-94 |
| 作者姓名： | 张德根 |
| 作者单位： | 皖西学院,安徽六安237000 |
| 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. |
| 关 键 词： | 不确定度 不等精度测量 等精度测量 “加权平均”法 |
Uncertainty Analysis of Unequally Accurate Measurement in the Single Pendulum Experiment |
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| ZHANG De-gen. Uncertainty Analysis of Unequally Accurate Measurement in the Single Pendulum Experiment[J]. Physical Experiment of College, 2013, 0(6): 92-94 | |
| Authors: | ZHANG De-gen |
| Affiliation: | ZHANG De-gen (West Anhui University, Anhui Lu＇an 237000) |
| Abstract: | 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. |
| Keywords: | uncertainty unequally accurate measurement equally accurate measurement weighted average method |
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