结果表明，开关的发光亮度（辉度）随夜光颜料的含量、夜光部件厚度的增大而增加，伴随着制件的着色，夜光部件的亮度会降低；
The results showed that the brightness of the switch was improved with increasing content of pigment, thickness of product and decreased after coloring product.
一种光学基材，具有结构性表面，该表面增强亮度或辉度，并降低结构缺陷对感知到的图像质量的影响。
An optical substrate possesses a structured surface that enhances luminance or brightness and reduces the effects of structural defects on perceived image quality.
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