chromaticity
英
美
n. 色度；色品
英英释义
noun
- the quality of a color as determined by its dominant wavelength
双语例句
- To estimate the illumination chromaticity, the algorithm is trained by fuzzy central values of chromaticity histograms of a set of images and the corresponding illuminants.
为了估计光照色度，通过图像色度直方图的模糊中心值和其相应光源值训练算法。 - An imperceptibility evaluation of watermark in watermarked color image which based on brightness/ chromaticity space was proposed.
提出了一个基于亮度/色度空间的彩色图像水印不可感知性评价方法YCPSNR。 - 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。 - Research on Testing Method and Measuring System for Chromaticity Characteristics of Motorcycle Lamps
摩托车灯具色度特性检测技术与系统研究 - The present invention provides a display device which can improve the uniformity of the luminance and chromaticity.
要约提供一种能够提高显示板平面内的亮度及色度均匀性的显示装置。 - This model separated the color data into chromaticity and brightness.
该模型将彩色数据分离为色彩和亮度两部分。 - Fresh claret was processed by high-voltage pulsed electric field with changed electric-field intensity, the treatment results suggested that some changes in wine chromaticity.
通过改变电场强度，研究高压脉冲电场时新鲜干红葡萄酒色度的影响。 - Temperature of the black body that emits radiation of the same chromaticity as the radiation considered.
待测灯与黑体的辐射具有相同的色度值时，该黑体所具有的温度。 - Research of Using Grating Spectrometer to Obtain Chromaticity of Object Design and Implementation of High Speed IR Spectrometer
利用光栅光谱仪测量获取物体表面的色度特性高速中红外光栅光谱仪设计与应用研究 - The Study on Pollution and Chromaticity Characteristics of Eucalyptus CTMP Effluent Cellulase Improving Properties of Eucalypt Kraft Pulp
桉木CTMP制浆废液水质特征及色度特性分析纤维素酶处理改善桉木KP浆质量的研究