| 释义 |
1 ?辉度比 辉度比（luminance ratio）视野内二地区辉度大小之比24.辉亮度（luminancephotometric brightness）指于一已知方向的任一光照面上，自该方向观看该面之单位... 2 ?亮度比率 ... luminance non?uniformity 亮度非均匀性 亮度非均匀性 luminance ratio 亮度比率 luminance threshold 亮度阈限 ... 3 ?亮度比值 ...或应用的技巧-此外亮度 (luminance or nits = cd/m 2 ) 是显 示器最重要的规格之一，在这里我们主要用亮度比值 (luminance ratio) 当作比 较增光膜优劣的基准-然而表面微结构用在显示器上时，除了效率的提升，还 会因微结构造成杂散光的增加，进而使影像画质变... 4 ?亮度比 ... 亮度比 brightness contrast; brightness ratio; luminance ratio 亮度比尺，亮度比 brightness scale 亮度比配 brightness match ...
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The paper studies the influence of luminance, luminance ratio and the light sources on the lighting environment and provides reference and gist for the illumination design and further research. 目的研究亮度、亮度比、光源等因素对照明环境的影响，为照明设计的进一步研究提供参考和依据。 - 2
Through this system, it is able to cut and extract photo information automatically, correct slant quickly, adjust luminance and chrominance, cut and rotate pictures, and make ratio prints. 通过该系统可以实现照片的自动切割提取、自动倾斜校正，并实现图象亮度、对比度调整，裁剪、旋转、缩放等功能。 - 3
Optical characteristics-related measurement projects in it include: shining luminance, angle-related luminance uniformity, angle-related contrast ratio, gray scale curve, etc. 其中与光学特性测量有关的项目有：发光亮度、角度相关亮度均匀性、角度相关对比度、灰阶色度线性等。
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