英语词汇“index of refraction”是什么意思，“index of refraction”的读音、用法及例句翻译-烛光网

词汇	index of refraction
释义	index of refractionn.（名词） The ratio of the speed of light in a vacuum to the speed of light in a medium under consideration. Also called refractive index 折射率：真空中的光速与某种被考虑的媒介中的光速之比也作 refractive index
随便看	spend spend- Spender spending spending money spends spendthrift Spengler Spenser Spenserian sonnet Spenserian stanza spent spent sper- sperm sperm- -sperm sperma- sperma- spermaceti spermacetis spermagonia spermagonium spermaries spermary

烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。