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Updated: Jun 7, 2025

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Zhishuang Xue, Xiaoxia Wan, Xueqiang Wang

    Optics express
    |November 14, 2024
    PubMed
    概括

    这项研究引入了一种新的方法,用于激光表面着色,使用不钢上的微纳米结构. 一个数学模型能够准确地预测和生成100多种混合结构颜色的高保真度.

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    相关概念视频

    Color Vision01:24

    Color Vision

    Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.
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