Wide band reflection can display white images instead of monochromic images.
宽频谱的反射可以呈现白色的影像而不是只有单色的影像。
This paper proclaims similarity of distribution between light strength of monochromic Fraunhofer's single - slit diffraction and square - wave frequency spectrum.
本文揭示了单色光夫琅和费单缝衍射的光强分布与矩形波频谱分布之间的相似性。
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