“index of refraction”概念、定义、翻译-科学时代

单词	index of refraction
释义	天文学词汇手册 index of refraction 折射率
随便看	Martin's medium Martin Van Buren Martin Ⅴ Martin，William Alexander Parsons martite concentrate Martov，Julius martynia martyniaceae martyr Martyrdom of Polycarp martyrologist Martyr，Peter Martí，José marumi marumi kumquat Maruyama and Shijo School marvel marvellous marvel-of-peru marver Marvin's difference function Marwa，Mount marworking Marx effect Marx effect

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。