VocabMap
词汇表词根词缀
luminance
/'lju:minәns/
词频: #32,601

中文释义

n. 亮度

[计] 亮度

英文释义

n the quality of being luminous; emitting or reflecting light

相关词根词缀
luc, lum(Latin)

light; shine

elucidate•illuminate•lucid•lumen•luminance•luminary•luminescent•luminiferous+3