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An Ideal Focusing Lens and Its Shape
Author(s): 
Pages: 93-94
Year: Issue:  2
Journal: JOURNAL OF LIUZHOU TEACHERS COLLEGE

Keyword:  理想聚焦平凸透镜电子表格形状;
Abstract: 依据费马原理,推导出一种能将平行光理想聚焦的平凸透镜凸面所满足的方程,并用电子表格等计算机工具绘出其形状.
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