| 虚物的成像规律及作图方法 |
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| 引用本文： | 黄凤玲.虚物的成像规律及作图方法[J].安康学院学报,2000,12(2):65-68. |
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| 作者姓名： | 黄凤玲 |
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| 作者单位： | 江门教育学院物理系，广东江门529000 |
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| 摘 要： | 物体的成像规律及作图方法贯穿几何光学的始终，在折射或反射、特别是在光具组的成像过程中，往往会出现虚物的作图求像，而教材又没有具体阐明相应的内容，针对这种情况，在近轴条件下，用平行于主光轴的入射光线的性质阐明虚物在各光学元件中的成像规律，并对主光轴上虚物点的作用给出一般的方法。
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| 关 键 词： | 成像规律 作图方法 虚物 虚物点 几何光学 折射 反射 |
The Imaging Law and the Charting Method of Virtual Bodies |
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| Huang Feng-Ling.The Imaging Law and the Charting Method of Virtual Bodies[J].Journal of Ankang Teachers College,2000,12(2):65-68. |
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| Authors: | Huang Feng-Ling |
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| Abstract: | The imaging law and the charting method of bodies runs through the geometrical optics, the courses of reflection or refraction, especially the opticalels , are usually met with when charting and imaging virtual bodies and virtual dots, which are not expounded in the text book. This paper states the imaging law of virtual bodies in different cells by the character of the incident rays of parallel main optical axis, when near the optical axis, and gives the universal charting method of virtual dots on the main optical axis. |
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| Keywords: | virtual bodies virtual dots imaging imaging law charting method |
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