... chromaticity difference 色品图 chromaticity value 色别，色差 chromaticness 色质 ...
双语例句
1
These Numbers, as well as Numbers representing value, hue, and chroma, vary with color in a systematic fashion that can be graphed to produce a chromaticity diagram.
这些代表亮度、色调和彩度的数值，随色泽的不同而发生规律性的变化，这种规律可绘制成色度图。
2
The method of detection and evaluation used chromaticity detection to print through, with practical extending application value, was first put forward.