This is a beta course, so its structure, chapters, and examples may continue to change.光的折射 This article is being translated. Please check back soon. Previous光学基础了解光线的传播、折射以及透镜成像的基本原理。Next透镜成像原理凸透镜和凹透镜是如何改变光线传播路径并成像的。
