| 平行光管测透镜焦距中的误差分析 |
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| 引用本文： | 杨周琴. 平行光管测透镜焦距中的误差分析[J]. 大学物理实验, 2001, 14(2): 54-56 |
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| 作者姓名： | 杨周琴 |
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| 作者单位： | 太原理工大学,太原,030024 |
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| 摘 要： | 本文讨论了用平行光管测量透镜焦距中的误差来源 ,并以测量数据说明了各误差来源对实验结果的影响程度 ,提出了相应的改正措施 ,取得了较好的效果。
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| 关 键 词： | 平行光管 透镜焦距 测量 实验误差 调节误差 |
| 文章编号： | 1007-2934(2001)02-0054-03 |
| 修稿时间： | 2001-01-03 |
THE ERROR ANALYSIS IN MEASURING GHE FOCAL LENGTH OF THE LENS BY PARALLEL OPTICAL TUBE |
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| Yang Zhouqin. THE ERROR ANALYSIS IN MEASURING GHE FOCAL LENGTH OF THE LENS BY PARALLEL OPTICAL TUBE[J]. Physical Experiment of College, 2001, 14(2): 54-56 |
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| Authors: | Yang Zhouqin |
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| Abstract: | The source of errors in measuring the focal length of the lens by parallel optical tuke is discussed.The influences of all kinds of errors on the experimental results are illustrated by the measurement data.The corresponding correct method is provicded and the acquired effect is quite good. |
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| Keywords: | parallel optical tube focal length of the lens measurement experimental error adjustment error. |
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