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luminance

英 [ˈluːmɪnəns]

美 [ˈluːmɪnəns]

n.  亮度

计算机

COCA.32601

牛津词典

    noun

    • 亮度
      the amount of light given out in a particular direction from a particular area

      英英释义

      noun

      双语例句

      • The second luminance signal is subtracted from each of the color signals to produce second color difference signals.
        从每个彩色信号中减去该第二亮度信号以生成第二色差信号。
      • Simple white Screen uses the best luminance of your cell phone to help you get light in the night.
        简单的白色屏幕使用最佳的亮度的手机来帮助你得到光在晚上。
      • Luminance and chrominance correction for multi-view video using multiplicative and additive errors
        多视点视频中基于乘加误差模型的亮度和色差校正
      • Objective To study the relation between myopia and luminance with chroma in paper and ink.
        目的探讨书写用纸张、墨水的亮度、色度对近视发生的可能影响。
      • Gamma, Brightness, and Luminance Considerations for HD Displays
        高清显示中的伽马校正、亮度和明视度探索
      • The theory of rare earth's luminance is discussed through measuring and comparing the cell's spectra and electric property.
        同时,通过对器件光谱及电学特性的测量、比较和分析,探讨了有关稀土电致发光机理等问题。
      • However, due to the action of an auto-iris, this is not indicative of actual average picture luminance.
        但是,由于自动行动的光圈,这不是实际的平均状况亮度指示。
      • This paper discussed the luminance, mechanism of too.
        本文对发光机理进行了初探。
      • The System can reckon by time, count down and adjust LED luminance automatically.
        系统具有正、例计时和自动调节LED显示亮度的功能。
      • In additional, the luminance step is applied to detect the penumbra.
        另外,提出了亮度步长的方法来检测阴影中的半影。