均匀亮度C色度标
uniform lightness-chromaticness scale (ULCS
均匀亮度–色度标
uniform lightness-chromaticness scale
ULCS
色度坐标系
uniform color coordinate system
补充标色度系统
CIE 1964 supplementary standard colorimetric system CIE19641964
彩色色度变换
Transformation of color degree
单色色度计
monochromatic colorimeter
分光光度三色色度仪
spectrophotometric trichromatic colorimeter