# luminosity ##### 词义 - 英：/ˌluːmɪˈnɒsəti/； 美：/ˌluːmɪˈnɑːsəti/ - #词性/n (恒星等的)亮度；光度；发光；发亮 ##### 例句 - Analysis of Luminosity Features of Satellites on Space - based Surveillance - 天基观测目标卫星光度特性分析 - Pd Plating with High Luminosity on Local Area of Crown Glass - 冕玻璃局部高光度镀钯 - For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun . - 它的亮度有几年一度达到了现在太阳亮度的一万倍左右。 ##### 形态 - #形态/word_pl luminosities