| 光杠杆放大法的误差分析 |
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| 引用本文： | 冯元新.光杠杆放大法的误差分析[J].浙江科技学院学报,2002,14(3):1-3,7. |
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| 作者姓名： | 冯元新 |
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| 作者单位： | 浙江科技学院,基础部,浙江,杭州,310012 |
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| 摘 要： | 阐述与分析了在用光杠杆放大法测量杨氏弹性模量的实验中，光杆镜镜面望远镜光轴所成的角度，对测量微小长度所产生的误差。
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| 关 键 词： | 误差分析 杨氏弹性模量 光杠杆放大法 微小长度 高校 普通物理实验 |
| 文章编号： | 1671-8798(2002)03-0001-03 |
Error analysis in the optical lever magnify |
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| FENG Yuan\|xin.Error analysis in the optical lever magnify[J].Journal of Zhejiang University of Science and Technology,2002,14(3):1-3,7. |
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| Authors: | FENG Yuan\|xin |
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| Abstract: | The present paper expounds and analyzes the error of measuring minute length which caused by the angle between the surface of optical lever's mirror and the axis of telescope in the experiment of measuring Young's modulus elasticity with optical lever magnify. |
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| Keywords: | Young's modulus elasticity optical lever magnify minute length error |
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