Fresnel's rhombus

例句：

1. 1. The Fresnel's rhomb is a mathematically precise tool for analyzing light waves.
   费涅尔的菱形是分析光波的一种数学精确的工具。
2. 2. The shape of the Fresnel's rhomb is crucial in determining the direction of light propagation.
   费涅尔的菱形的形状对于确定光的传播方向至关重要。
3. 3. In the field of optics, the Fresnel's rhomb is used to calculate the reflection and transmission properties of optical surfaces.
   在光学领域，费涅尔的菱形用于计算光学表面的反射和透射特性。