在真实世界中，这是一种当阳光以一定角度穿过具有不同折射率的媒质时所发生的现象。
In real life this is a phenomena that occurs when sunlight travels through a medium with a different index of refraction in certain cuts and angles.
基于光子动量在不同媒质分界面上沿分界面方向守恒原理，制作了光的折射(定)律演示装置。
Based on the conservation of photon momentum component parallel to the interface, the demonstration device of refraction law of light is made.
在狭义相对论的基础上，对运动媒质界面的高频电磁特性进行了分析，给出了广义折射以及频率的特性关系。
The electromagnetic properties of the moving media interface in a high frequency range is analysed and the dependence of generalized refraction on frequency is obtained based on special relativity.
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