law of refraction
英 [lɔː ɒv rɪˈfrækʃn]
美 [lɔː əv rɪˈfrækʃn]
折射定律
双语例句
- The expression of aspheric surface is obtained by solving numerically equations based on law of conservation of energy and refraction law by mathematical software.
根据光束传输的能量分配守恒法则和折射定律建立方程组，通过数学软件数值求解方程组，解得非球面矢高表达式。 - Based on the geometric acoustics and the law of acoustic refraction, an accurate formula for calculating the vertical velocity measured by monostatic acoustic radar under the influence of horizontal wind velocity has been derived.
本文根据几何声学和折射规律，推导出在水平风速作用下单点声雷达测量垂直速度的精确计算公式。 - This phenomenon coincides with Bragg equation and the law of refraction.
这一现象与布拉格方程和折射定律所得结果一致。 - Starting with the fundamental principles of height survey EDM and in combination with the experiment data, this paper analyzes the basic law of the atmosphere point and line refraction coefficient and their effect on EDM.
从EDM测高的基本原理入手，结合实验数据分析了点、线折光系数变化的基本规律及其对EDM测高的影响。 - The refraction formulas obtained of e rays are proved to related to the law of the refraction of the e wave normals, which shows the Fermat's principle is intrinsically consistent with the electromagnetic wave theory of light.
最后讨论了e光线的折射公式与e光波法线的折射定律的等价性，从而说明Fermat原理与光的电磁波理论存在内在的一致性。 - A new kind of ray-tracing method ── step by step iterative ray-tracing method based on the law of Snell refraction is studied in this paper.
基于Snell定理，研究一种新的射线追踪方法&逐步迭代射线追踪法。 - The law of the side-refraction influence in desert regions
沙漠地区旁折光影响的规律 - On the basis of refraction's law this paper put forward a convenient and accurate scheme of measuring liquid's index of refraction by a method of glancing incidence.
根据光的折射定律，提出了用掠入射法简捷、精确地测量液体折射率的方法。 - According to the fact that any sequence of three points observes the law of Snell refraction, the calculation starts from one end and the middle refraction point is obtained through approximate formula.
首先，从一端出发，根据射线路径上任意连续三点均满足Snell定律，利用一个近似公式逐段迭代，求取中间折射点，从而实现逐步迭代计算。 - The extraordinary ray neither obeys the refractive law, nor has certain index of refraction in nonisotropic medium.
非常光线在各向异性媒质中传播不遵从折射定律，亦无确定的折射率。 - Law of reflection and refraction of the extraordinary ray at the interface between anisotropic mediums
非常光在各向异性媒质分界面上的反射和折射定律