绝对: absolute折射率: refractive index; refractivi ...相对折射率: relative index of refraction; relative refraction index; relative refractive index绝对折射: absolute refraction绝对折射指数: absolute refractive index折射率: refractive index; refractivity; index of refraction; refracture index; refracting power◇折射率测量 [光学] refractometry折射；折射率差: refringence折射度；折射率: specific refraction折射率，折射指数: refraction index折射率；可折射性: refrangibility折射性，折射率差: refractivity折射指数；折射率: index of refraction包层折射率: cladding index比折射率: specific refraction; specific refractivity标准折射率: standard refraction侧向折射率: lateral refractive index常光折射率: ordinary index of refraction初始折射率: initial index of refraction垂直折射率: index of perpendicular refraction大气折射率: air index; atmospheric refractivity; refractive index of atmosphere等效折射率: refractive index difference等折射率图: isofract低折射率: light glass陡度折射率: graded index; graded refractive index; gradient refractive index非常折射率: extraordinary index of refraction; extraordinary refractive index
