Fresnel-Kirchhoff integral

例句：

1. 1. The Fresnel-Kirchhoff integral is used to calculate the diffraction of light waves by a grating.
   菲涅尔-基奇霍夫积分用于计算光波通过光栅衍射的情况。
2. 2. In this experiment, we will use the Fresnel-Kirchhoff integral to analyze the behavior of light in a scatteringmedium.
   在这个实验中，我们将使用菲涅尔-基奇霍夫积分来分析光在散射介质中的行为。
3. 3. The Fresnel-Kirchhoff integral is a fundamental tool for studying the propagation of electromagnetic wavesthrough media with complex refractive indices.
   菲涅尔-基奇霍夫积分是研究电磁波通过具有复杂折射率的介质传播的基本工具。