snell law

For that reason, the paper induced compensation formula for non-vertical loss based on Snell's law, discussed the influence of non-vertical receiving on reflection coefficients by the cases of model, and presented a simple and effective compensation method for non-vertical energy loss.

为此本文根据Snell定律导出非径向损失补偿公式，以模型实例讨论了非径向接收对反射系数的影响，并提出了一种简单而有效的非径向能量损失补偿方法。

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A method of multiwave seismic forward modeling of 2-D isotropic media with kinetics raytracing, which based on the Snell law and Zoeppritz equations, is introduced in this paper.

介绍了根据斯奈尔定律和Zoeppritz方程，以动力学射线追踪进行二维各向同性介质多波地震正演模拟的一种方法。

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A method uniting the scalar approximation with the Snell's law and the Fresnel relations is presented in detail. Two formulae of the energy flux density and the diffraction efficiency are derived for the step transmission grating.

阐述了标量近似与Snell定律和Fresnel关系相结合的方法，并推导出阶梯透射光栅的衍射场强分布和衍射效率公式。

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Realized the curving ray tracing method based on the Snell law.

实现了基于Snell定律的弯曲射线追踪法.

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Demonstration device of the Snell law

光的折射定律（Snell定律）演示实验装置

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Using the Snell's law in polar coordinates, the ionospheric refraction effects on the declination and right ascension determination is discussed in this paper.

本文利用极坐标下斯涅尔定律，系统地讨论了电离层折射对赤经赤纬的修正问题，并据此给出了射线描迹法。

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Based on the Snell law, the refractive error due to laser beam going through atmosphere is studied.

由Snell定律出发，研究了激光穿越大气层时的折射误差。

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This device can demonstrate that the deflection angle changes with the incident angle according to the Snell law.

使用该装置可演示入射角连续变化，折射角也自动遵循折射定律相应变化。

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