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chromaticity coordinates

  • 色度坐标:在CIE 1931 XYZ色彩空间中用于描述颜色的坐标值,表示颜色的纯度和色调,不包括亮度信息。

专业释义

  • 色度坐标 - 引用次数:5

    Turn-on voltage of LaB6/Alq3/NPD/Au is 2.4V,andmaximum current efficiency is 2.46cd/A at 2.6V. Peak wavelength of EL spectrum is534nm at 15V,and chromaticity coordinates is (0.287,0.652).

    在驱动电压15V时,电致发光光谱峰值波长为534nm,色度坐标为(0.287,0.652)。

    参考来源 - 透明OLED器件及全彩PMOLEDs显示系统的研究
  • 色度坐标 - 引用次数:4

    参考来源 - LED光电参数在线测试分选系统研究
  • 色坐标 - 引用次数:1

    参考来源 - Tm3+单掺杂及Tm3+
    色度座标
    色品坐标
    色度坐标
  • 色度座标
    色坐标

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 柯林斯英汉双解大词典 

chromaticity coordinates

  • 1. 

    N-PLURAL three numbers used to specify a colour, each of which is equal to one of the three tristimulus values divided by their sum 色度坐标 (Symbols , , ) [physics]

双语例句

  • 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.

    用户利用待测颜色的光谱三刺激值调用接口,即可快速地获得颜色不同色度空间的色品图中的位置相应的色品坐标。

    youdao

  • Color quality of a color stimulus definable by its chromaticity coordinates, or by its dominant (or complementary) wavelength and its excitation purity taken together.

    色度坐标结合主要(或补充)波长相应激发纯度定义刺激值。

    youdao

  • 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.

    根据色度原理,探讨在常规的TVGA彩色显示器上模拟具有要求的CIE色品坐标亮度颜色技术

    youdao

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