| 试探普物光学中符号法则的教学问题 |
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| 引用本文： | 魏茂金.试探普物光学中符号法则的教学问题[J].三明学院学报,2002,19(4):145-147. |
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| 作者姓名： | 魏茂金 |
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| 作者单位： | 三明高等专科学校,应用物理系,福建,三明,365004 |
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| 摘 要： | 根据普通物理几何光学教学中学生存在的问题 ,阐述了三种符号法则规定及其物象公式 ,并通过比较说明了几何光学教学中宜采用的符号法则
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| 关 键 词： | 几何光学 符号法则 物象公式 |
| 文章编号： | 1671-1343(2002)04-0145-03 |
| 修稿时间： | 2002年9月10日 |
Problems in the Teaching of Sign Conventions in General Physics Optics |
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| WEI Mao-jin.Problems in the Teaching of Sign Conventions in General Physics Optics[J].Journal of Sanming University,2002,19(4):145-147. |
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| Authors: | WEI Mao-jin |
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| Abstract: | Basing on the problems found in the teaching of general physics geometrical optics among the students,the writer expounds on three types of sign conventions and the corresponding formulas for the relationships between object and image.Some sign conventions for the teaching of general physics geomertical optics are recommended. |
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| Keywords: | sign conventions formula for relationship between object and image |
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