| 薄透镜在不同介质中的会聚与发散性质 |
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| 引用本文： | 程立斌.薄透镜在不同介质中的会聚与发散性质[J].大学物理,2006,25(2):28-29. |
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| 作者姓名： | 程立斌 |
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| 作者单位： | 上饶师范学院,实验中心,江西,上饶,334001 |
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| 摘 要： | 从薄透镜的焦距公式出发,讨论了各种透镜在不同介质中的会聚与发散性质.透镜的会聚、发散性质既与透镜的形状和折射率有关,又与透镜两侧介质的折射率有关.
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| 关 键 词： | 薄透镜 焦距 会聚与发散 |
| 文章编号： | 1000-0712(2006)02-0028-02 |
| 收稿时间： | 03 14 2005 12:00AM |
| 修稿时间： | 10 31 2005 12:00AM |
The convergence and divergence nature of thin lens in different media |
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| CHENG Li-bin.The convergence and divergence nature of thin lens in different media[J].College Physics,2006,25(2):28-29. |
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| Authors: | CHENG Li-bin |
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| Institution: | The Experiment Center, Shangrao Normal College, Shangrao, Jiangxi 334001, China |
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| Abstract: | From the focal distance formula of thin lens, the convergence and divergence nature of each kind of thin lens are discussed in different media.It is related not only with its shape and the index of refraction,but also with the refractive index of media on two sides thereof. |
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| Keywords: | thin lens focal distance convergence and divergence |
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