refractive index meaning in English
屈光率
屈光指数
屈折率
折射率,折光率
折射率，折光指数
折射系数
折射指数
Examples
- The function n(x, y)is known as the refractive index profile .
函数n（x，y）称为折射率分布。 - The refractive index n(x) varies gradually over the cross-section of the guide .
折射率n（x）在波导截面内是逐渐变化的。 - Optical interference takes place in a thin transparent wedge of refractive index m .
光的干涉发生在折射率为m的薄的透明的楔形物里。 - A planar film of refractive index nf is sandwiched between a substrate and a cover material .
折射率为nf的平面薄膜夹在感光衬底和覆盖层之间。 an inconvenience of prism couplers is that the prism material must have a high refractive index . 棱镜耦合器的一个不方便的地方是棱镜材料必须有较高的折射率。