fluorescence
🇺🇸
/fləˈresns/
🇬🇧
/fləˈresns/
noun
R
The emission of light by a substance that has absorbed electromagnetic radiation, such as sunlight or artificial light.
The mineral showed fluorescence when exposed to ultraviolet light.
這種礦物在暴露於紫外線下時會發出螢光。
R
The property of a material to emit light and be visible in the dark after being exposed to light.
The glow sticks at the concert relied on fluorescence to make them easily seen in the dark.
音樂會上的螢光棒依靠螢光在黑暗中容易被看到。
translation
螢光, 螢光性
詞形變化
Plural
fluorescences