luminous

luminous paint.发光涂料

Her large dark eyes were almost luminous..她那双黑色的大眼睛几乎是亮闪闪的。

I bought an alarm clock with a(n) ______ dial, which can be seen clearly in the dark. (2003. 1)句意： 我买了一个闹钟， 钟面能发光， 即便在黑暗中也能看清楚。supersonic： 超声波的； audible： 听得见的； amplified： 放大的， 增强的。214amplified

luminous efficiency,光视效率

luminous intensity,发光强度，照度

luminous flux,n. 光通量（单位为流明lumen）

luminous paint,发光漆

luminous source,光源，发光源

luminous energy,发光能量

luminous body,发光体