Snell's law

英

美

网络斯涅尔定律; 司乃耳定律; 折射定律; 斯涅耳定律; 乃尔定律

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。
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。
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。