零发光度 luminance: n. 1.发光,光亮。 2.亮度,耀度,照度,发光率[密度]。 actual luminance: 实际发光度adaptation luminance: 适应光度adapting luminance: 视觉亮适应性; 视觉亮适用性additivity of luminance: 亮度迭加; 亮度叠加下载手机词典可随时随地查词查翻译