英语词汇optical refractive index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	optical refractive index
释义	optical adj — 光纤 adj refractive index n — 折射率 n • 折光率 n refractive — 折射 adj • 屈光 adj • 折光 adj index n — 索引 n • 指數 n • 下标 n • 指针 n
随便看	reliable clamping reliable collaboration reliable communication reliable companies reliable comparison reliable compatibility reliable completion reliable computer reliable conditions reliable confidence reliable confirmation reliable connection reliable connectivity reliable connector reliable construction reliable continuous operation reliable contractor reliable contributor reliable control reliable cooperation reliable, cost-effective reliable, cost-effective reliable, cost-effective reliable coverage reliable criteria

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。

optical adj —