可由色度坐标或结合其主要(或补充)波长和相应的激发纯度来定义的色刺激值。
Color quality of a color stimulus definable by its chromaticity coordinates, or by its dominant (or complementary) wavelength and its excitation purity taken together.
本文阐述了颜色指数的视觉反射率、色调、饱和度、色度坐标在定性观察方面的应用。
The application of visual reflectance, colour tone, saturation degree and colorimetric coordinates of colour index are all useful for qualitative observation.
本文叙述交流型彩色ACPDP的结构和工作原理，以及某些实验结果。实验中发现，不同的荧光粉点排列方式具有不同的色度坐标。
The experimental results, principles and structures of color ACPDP are described. It has been found in the experiment that different arrangements of the phosphors have different color coordinates.
色度图中，表征不同温度下黑体辐射的色坐标的点的轨迹。
The locus of points in a chromaticity diagram that represents chromaticities of the radiation of Planckian radiators at different temperatures.
根据色度学的原理，探讨在常规的TVGA彩色显示器上模拟具有要求的CIE色品坐标和亮度值的颜色的技术。
Based on the theory of colorimetry, the technology for simulating colors having desired CIE chromaticity coordinates and luminances on general TVGA CRT monitors is discussed.
描述了LED显示屏色度漂移的相关知识，研究了LED全彩屏各基色色坐标随时间的变化关系。
The relevant knowledge about chroma excursion of led display panel is described in this paper, and the relation between time and color coordinate of primaries of led full-color panel is studied.
介绍色度学中三个重要的色度空间——CIE1931、CIE1960、CIE1976色度系统，及三个色度系统间色品坐标的转换方法。
The way to transfer XYZ system to RGB system is introduced and the conversion of chromaticity coordinate among CIE1931? CIE1960 and CIE1976 chromaticity diagrams are discussed.
用户利用待测颜色的光谱三刺激值调用该接口，即可快速地获得该颜色在不同色度空间的色品图中的位置及相应的色品坐标。
The interface of the control is provided and it is easy to be called to calculate the chromaticity coordinates and display the color in different chromatic spaces.
然后，采用彩色刺激光谱投影到rgb颜色空间的原理，通过色度学中麦克斯韦的三角平面坐标色度图对各聚类结果进行可视化显示。
Second under the principle of mapping color stimulus spectrum to rgb color space every clustering is visualized by the chromaticity diagram of j. c. maxwell's triangle plane coordinate.
然后，采用彩色刺激光谱投影到rgb颜色空间的原理，通过色度学中麦克斯韦的三角平面坐标色度图对各聚类结果进行可视化显示。
Second under the principle of mapping color stimulus spectrum to rgb color space every clustering is visualized by the chromaticity diagram of j. c. maxwell's triangle plane coordinate.
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