英語解釋

luminosity

音標[,lu:mi'n?siti]

luminosity是什么意思、luminosity怎么讀

luminosity漢語翻譯

n. 光明, 光輝, 光度, 亮度
【計】亮度
【化】發(fā)光度
【醫(yī)】發(fā)光度, 明度

luminosity詞型變化

名詞復數(shù):luminosities

luminosity英語解釋

名詞 luminosity:

the quality of being luminous; emitting or reflecting light
同義詞：brightness, brightness level, luminance, luminousness, light

luminosity詳細解釋

lu.mi.nos.i.ty

n.（名詞）
【復數(shù)】 lu.mi.nos.i.ties
The condition or quality of being luminous.
發(fā)光：發(fā)光的性質(zhì)或狀態(tài)
Something luminous.
發(fā)光體
The ratio of luminous flux at a specific wavelength to the radiant flux at the same wavelength.Also called In this sense, also called luminosity factor
發(fā)光效率：一定波長的光量對同樣波長的輻射光量的比例也作在此意義上也可稱作 luminosity factor