| 双凸厚透镜曲率半径及焦距的测定探讨 |
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| 引用本文： | 徐建丽,顾菊观,张良锋.双凸厚透镜曲率半径及焦距的测定探讨[J].大学物理实验,2010,23(4):24-26. |
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| 作者姓名： | 徐建丽 顾菊观 张良锋 |
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| 作者单位： | 湖州师范学院,浙江,湖州,313000 |
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| 基金项目： | 2008年浙江省新世纪高等教育教学改革研究项目，2009年浙江省大学生科技创新活动计划(新苗人才计划)项目，湖州师范学院高等教育研究项目 |
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| 摘 要： | 利用双凸厚透镜的折反折成像，测定已知折射率的厚透镜前后表面的曲率半径及焦距。此方法可以修正测量透镜焦距忽略透镜厚度所产生的误差。
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| 关 键 词： | 双凸厚透镜 曲率半径 焦距 |
The Exploration of Measuring Focal Length and Curvature Radius of the Double-convex Tickness Lens |
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| XU Jian-li,GU Ju-guan,ZHANG Liang-feng.The Exploration of Measuring Focal Length and Curvature Radius of the Double-convex Tickness Lens[J].Physical Experiment of College,2010,23(4):24-26. |
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| Authors: | XU Jian-li GU Ju-guan ZHANG Liang-feng |
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| Institution: | XU Jian-li,GU Ju-guan,ZHANG Liang-feng(Huzhou Teachers College,Huzhou 313000) |
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| Abstract: | The use of double-convex lens folding thick fold imaging to measure the refractive index is known around the surface of the thick lens radius of curvature and focal length.This method can correct the measurement of the thickness lens focal length lens produced by ignoring the error. |
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| Keywords: | double-convex thickness lens curvature radius focal length |
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