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guan yu cai hong jiao du de ji he ji suan
Author(s): HAN Yulong
Pages: 115-
115
Year: 2016
Issue:
8
Journal: Kaoshi Zhoukan
Keyword: 彩虹角度; 斯涅尔定律; 几何计算;
Abstract: 彩虹是气象中的一种光学现象。空气中的水滴受到太阳光照射,光线被折射及反射,从而形成七色光谱,雨后常见。作者利用斯涅尔定律对球形水滴进行几何处理,对彩虹形成加以分析。
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