英语词汇luminance ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	luminance ratio
释义	luminance n — 亮度 n • 光度 n ratio n — 比 n • 比率 n • 比例 n • 对比 n • 比值 n • 比例 n • 系数 n
随便看	lose pace lose patent protection lose patience lose patience with lose per lose performance lose permanently lose perspective lose points for a penalty or error lose popularity lose position lose potential lose power lose practice lose pregnancy lose prestige lose priority lose privacy lose production lose public support loser lose record lose reelection bid lose registration lose relationship

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

luminance n —