luminance
英 [ˈluːmɪnəns]
美 [ˈluːmɪnəns]
n. 亮度
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
- the quality of being luminous
- its luminosity is measured relative to that of our sun
双语例句
- 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。 - 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。 - In television, the signal used for controlling the luminance values in the picture.
在电视中，用于控制画面亮度值的信号。 - Creates a result color with the luminance and hue of the base color and the saturation of the blend color.
用基色的亮度和色相以及混合色的饱和度创建结果色。 - 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 luminance and luminous efficiency tested in experimental panel show the same variations with the simulation results.
老炼平台的实验测试结果也表明了同样的趋势。 - High luminance LED screen facing the snow trails made skiers can see the news on every spots of trails.
面向雪道的宽幅高亮度LED室外显示屏，使滑雪者在雪道的任意一点都可以看到滚动播出的各种信息； - 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 - The second luminance signal includes second weights different from the predetermined weights.
该第二亮度信号包含与预定加权不同的第二加权。 - The luminance gain has a great affect on the visual range of LLL night vision systems.
亮度增益对夜视仪的视距有很重要的影响。