英語解釋法語解釋

luminescence

音標[,lu:mi'nesns]

luminescence是什么意思、luminescence怎么讀

luminescence漢語翻譯

n. 無熱光, 冷光, 發(fā)冷光
【化】發(fā)光; 冷光
【醫(yī)】發(fā)光

luminescence英語解釋

名詞 luminescence:

light not due to incandescence; occurs at low temperatures
light from nonthermal sources
同義詞：glow

luminescence例句

The thing of luminescence is not sure all gold.
發(fā)光的東西未必都是黃金。

luminescence詳細解釋

lu.mi.nes.cence

n.（名詞）
The emission of light that does not derive energy from the temperature of the emitting body, as in phosphorescence, fluorescence, and bioluminescence. Luminescence is caused by chemical, biochemical, or crystallographic changes, the motions of subatomic particles, or radiation-induced excitation of an atomic system.
發(fā)冷光：不是由于發(fā)光體的熱量而來的光的發(fā)射，比如在磷光，熒光和生物性發(fā)光中。發(fā)冷光是由化學，生化或結晶變化，亞原子顆粒的運動，或原子系統(tǒng)的輻射產(chǎn)生的
The light so emitted.
冷光：以這種方式發(fā)出的光

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