英语词汇of relative refraction indices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	of relative refraction indices
释义	of relative refraction indices 简明释义比较屈光指数
随便看	ruling classes ruling clique ruling condition ruling down gradient ruling elder ruling engine ruling engine diffraction grating ruling grade ruling gradient ruling grating rulingly ruling machine ruling of acquittal ruling of a ruled surface ruling of final instance ruling of first instance ruling of ruled surface rule on ruling on account ruling on a surface ruling on evidence ruling out ruling out win lose ruling party ruling party

英汉双解词典包含3185865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。