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一、镜像对称在全反射问题中的渗透光学全反射问题中的反射面与平面镜作用几乎是相同的,因此,用镜像对称的方法来解决全反射问题,有时也会很方便。
Mirror symmetry In the total reflection problem, the reflection surface and the plane mirror function in the infiltrative total reflection problem are almost the same. Therefore, it is sometimes convenient to solve the total reflection problem by the mirror symmetry method.