In many cases , the simpler huygens - fresnel treatment will prove quite adequate for our purpose 在许多情况下，对于我们的目的来说，更简单的惠更斯?菲涅耳方法将是合适的。
Numerical calculations are performed to show the dependence of intensity distribution on the fresenl number and obscure ratio 数值计算例表明，光强分布与菲涅耳数和遮拦比有关。
The submicron ring , laser beam shaper and fresnel lens is fabricated by ion etching according to the selected parameter 依照这些参数刻蚀出了高质量的特征尺寸为亚微米的环、光束整形元件和菲涅耳透镜等元件。
Using the fresnel matrix method , the standing wave distribution of the vertical - cavity surface - emitting laser ( vcsel ) was designed and analyzed 摘要应用薄膜光学的菲涅耳系数矩阵方法，对垂直腔面发射激光器的驻波场分布设计做了深入的研究。
By ior ( fresnel reflections ) - uses a fixed reflection curve based on the angle of view and its strength is controlled by the material ' s index of refraction 依照折射率（菲涅耳反射）使用一个依据观察角度计算的反射折射，其数值大小依据物质折射率。
Plastics - methods of exposure to direct weathering , to weathering using glass - filtered daylight , and to intensified weathering by daylight using fresnel mirrors 塑料制品.直接风化辐照使用玻璃滤过日光风化辐照和使用菲涅耳镜处理的日光强度辐照方法
At the same time , it shows that studying and designing the vertical - cavity surface - emitting lasers optical properties using the fresnel matrix method is a simple and fast way 同时也说明菲涅耳系数矩阵法设计垂直腔面发射激光器是一种快速准确的方法。
When diffraction problems are solved by the angular spectrum theory , high speed and high accuracy can be obtained , especially for near - field fresnel diffraction 用角谱理论来处理衍射光场，不仅速度快，而且在处理近场菲涅耳衍射光场时的准确度是其它方法无法比拟的。
And also , through the numerical algorithm of fresnel diffraction , we have realized the computer generation and numerical reconstruction of point hologram and fresnel hologram 利用菲涅耳衍射积分的数值算法，分别实现了基元全息图和菲涅耳全息图的计算机生成和数字重现
According to the phinel formula , this article discusses all kinds of polarization of reflected light and refracted light during the natural light and the ray - polarized light are incident in different incident angles 摘要依据菲涅耳公式，讨论了自然光、线偏振光以不同的入射角入射时反射光和折射光的各种偏振状态。
