chromaticity coordinates
英
美
色度坐标
双语例句
- Gait Detection Based on Gaussian Mixture Model of Chromaticity Coordinates
基于色度坐标高斯混合模型的步态检测 - Color quality of a color stimulus definable by its chromaticity coordinates, or by its dominant ( or complementary) wavelength and its excitation purity taken together.
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。 - High precision measurement of chromaticity coordinates and correlated color temperatures of three band color fluorescent lamps by spectrum photometry
光谱光度法高精度测定稀土三基色荧光灯色坐标及相关色温 - Factors affecting colour characteristics were investigated and standard curve of transmission, chromaticity coordinates and Lu-minous Transmittance for grading were accordingly decided and selected.
找到影响颜色特性的因素，从而选定划分等级的标准透射叫线及色品坐标、总透率。 - Theory of refraction-diffraction on the 22 ° halo is presented in the paper. Radial intensity profile and chromaticity coordinates of the 22 ° halo are calculated for a few mean values a of and standard errors σ of various ice crystal size.
本文首次提出了22°晕的折射&衍射理论，计算了几种冰晶大小平均值和标准差σ情况下22°晕的径向光强度分布和色品坐标，给出了相对光强度曲线和色品曲线。 - The chromaticity coordinates measured on the PDP include two parts: the first part is chromaticity coordinate of phosphor on the PDP device, another is the chromaticity coordinate of gas discharge during the operation of PDP.
在等离子体显示器上测得的色坐标包含了两部分：一部分是荧光粉在PDP器件中发光色的色坐标，一部分是PDP工作时气体放电的色坐标。 - In order to improve the dissemination of luminance, chromaticity coordinates, etc, a set of sealed reference samples of phosphor have been developed.
为改善荧光粉发光亮度、色品坐标等光色参数的量值传递，我们研制了一套密封型荧光粉标准样品。 - It meets the needs of measurements of spectral power distribution, chromaticity coordinates and luminances for color CRT and LCD screens.
解决了彩色监视器、彩色显像管、彩色液晶屏的光谱、色度及亮度测量的计量标准问题。 - In this paper, we report a new type of light source, its chromaticity coordinates can be changed arbitrarily on CIB 1931 chromaticity diagram, its operating principles and circuit structures are given.
本文报道了一种色度坐标可在整个CIE1931色度图范围内任意变化的新型光源，并对其工作原理、实现色度可调的电路结构及其应用作了介绍。 - Errors in Measuring Chromaticity Coordinates by Spectrophotometric Methods
用分光光度法测量光源色座标时的误差 - The results show that the variation of chromaticity coordinates of green and blue phosphor is large and for red phosphor it is small which makes the white color temperature of PDP varies toward to the lower direction.
结果表明绿粉和蓝粉的色坐标变化较大，而红粉变化较小，使得PDP白场色温向较低的方向变化。 - The chromaticity coordinates have been measured with high precision by HRD-1 double monochromator using the developed software. The test system has the characteristics of high speed and repeatability.
报导应用开发的软件功能，将HRD1双单色仪用于光源色的测量，该方法具有速度快、重复性好、精度高的优点。 - And the calculation of CIE chromaticity coordinates of all samples proved the upconversion behavior and color was tunable.
另外通过对样品CIE色坐标的计算，证实了上转换发光的调控以及蓝、绿光的颜色可调工作。 - The SAMs do not affect psychometric lightness, the chromaticity coordinates, and the reflectance of silver coin.
SAMs不影响银币原始的亮度值、色度值和反射率。 - Its properties directly affect the brightness, chromaticity coordinates, chromatic temperature, color rendering property and so on.
在白光LED器件的制备中，荧光粉是非常关键的材料，它的性能直接影响白光LED的亮度、色坐标、色温及显色性等。 - In addition, the chromaticity coordinates is used to eliminate the shadow.
另外，模型使用了色度坐标来抑制阴影。