| 单词 | luminescence |
| 释义 | luminescence —luminescent, adj. /looh'meuh nes"euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885-90; < L lumin- (see LUMEN) + -ESCENCE] |
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