光的折射

光的折射是怎么产生的？

How is the refraction of light produced ?

介绍了应用媒质折射率的概念和全反射规律测定透明液体折射率的不同方法，可以加深对光的折射现象和全反射现象的理解。

The paper presents different methods of applying concept of media refractive index and total internal reflection , it could deepen understanding refraction of light and total internal reflection .

玻璃对不同颜色的光的折射量不同。

Glass bends light of different colours by different amounts .

通过对白光LED的构成和电流/温度/光通量的分析，可知在蓝宝石衬底和环氧树脂的界面间涂敷一层硅橡胶能改善光的折射率。

And by analyzing the composing of white LED and relations between current , temperature and luminous flux , refractive index is improved the interface between the sapphire underlay and epoxy resin by gelatinizing a layer silica gel .

光的折射定律（Snell定律）演示实验装置

Demonstration device of the Snell law

单轴晶体光轴任意取向时非寻常光的折射规律

Refraction regularity of extraordinary ray in uniaxial crystal with arbitrarily oriented optical axis

是用来换算温度、换算距离、光的折射还是浮力？

Is it for temperature conversion , distance conversion , light refraction or buoyancy .

光的折射是什么？

What is meant by light refraction ?

可能是光的折射。

It may have been refraction .

它是由大气的冰晶对光的折射或反射所产生的。

Its origin is required of refraction or reflection of the light by atmospheric ice crystals .

非寻常光的折射规律

The refraction direction of extraordinary ray

根据光的折射定律，将光在晶体表面的折射效果表述为输入、输出折射率矩阵；

The refraction effects on the crystal surfaces were represented as input and output refraction matrixes based on the Fresnel formulas .

通过计算指出有些通用教科书给出的非常光的折射率数据是错误的。

By means of calculation , it is indicated that thedatum of the refractive index given in some universal textbooks is incorrect .

基于光子动量在不同媒质分界面上沿分界面方向守恒原理，制作了光的折射定律演示装置。

Based on the conservation of photon momentum component parallel to the interface , the demonstration device of refraction law of light is made .

导光板超薄灯箱是光的折射和反正技术与激光雕刻相结合的高科技型产品，超薄美观，高效节能，电路安全可靠；

Lightguide exrtra-thin light box is a high-tech laser engraving products with thin and beautiful appearance , energy efficient characteristics , safe and reliable circuit .

基于计算机视觉的无接触三维测量原理和光的折射定律，提出一种多介质下空间目标视觉测量方法。

Based on non-contact three-dimensional measuring principle of computer vision and light refraction principle , a new theoretical method of visual measurement in multi-medium was proposed .

负折射材料是近年来研究人员关注的新型材料，与常规材料相比，它有许多非寻常的表现，特别是光的折射。

The negative refractive material is receiving much attention recently because of its many peculiar features , especially the anomalous refraction , compared with the regular material .

不同的是，彩虹是由光的折射通过大水滴造成的，而雾虹是由衍射光通过令人难以置信的细液滴引起的。

The difference is that , while rainbows are caused by light refracting through large droplets of water , fog bows are caused by light diffracting through incredibly fine drops .

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。

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 .

护目镜可以保留在角膜前方的空气，恢复了不同浓度物质的界面，实现了光的折射，从而使我们看到的东西变得清晰。

Goggles clear things up by inserting a pocket of air in front of the cornea , restoring that crucial interface between substances of different densities to refract the light .

传统的闪耀光栅一经制出，其光栅常数以及对某一波长的光的折射率等参数也就确定了，其闪耀角等参数也就被唯一地确定下来。

The parameters like grating constant , blazing angle and the refractive index for one certain wavelength of the conventional blazed gratings can not be changed when they have been made .

他说三年来他一直在进行光的折射作用的试验以便证实下述理论：人体细胞如果能成为透明的，人的身体就会成为隐形的。

He explained that for three years he had experimented with refractions of light on the theory that a human body would become invisible if the cells could be made transparent .

从波动光学的角度，用惠更斯原理解释了光的折射现象，根据惠更斯原理所作的折射光线进行简化，得出较为简单的作图方法。

From the angle of wave motion optics , on the principle of Huyghens , explaining the light of refraction . Simplifying the picture of the light of refraction and then getting a simple drawing method .

在防污监控系统方面，利用光学浊度法，设计了用于检测水中油分含量的油分浓度计的结构，并根据含油污水对光的折射和透射特性设计并搭建了光电信号调理电路；

As to pollution & protection system , it designs the structure of oil nephelometer whose purpose is detecting oil concentration in water and builds a circuit according to the transmission and dispersion characteristic of oil-water to light ;

运用反W、K、B法计算出质子交换光波导的折射率分布。

The rafractive index profiles of the proton exchange waveguides were obtained by the invers W. K. B. calculation .

变波长逆WKB方法确定单模渐变平面光波导的折射率轮廓

Wave-scanning inverse WKB method for the refractive index profile determination of monomode planar optical waveguide with graded index refraction

Ni~+注入BiB3O6晶体光波导的折射率分布

The Refractive Index Profile of the Optical Waveguide Formed by MeV Ni ~ + Ion Implantation into BiB_3O_6 Crystal

本文第一章讨论了钛扩散光波导的折射率分布和模场分布，对用光束传播法（BPM）计算钛扩散光波导场分布的原理和计算原则作了仔细详尽的阐述；

In the paper the chapter one discuss the distribution of refraction rate and mode field in titanium spread waveguide , The principle of using beam propagate method ( BPM ) to calculate the distribution of mode field in titanium spread waveguide have been done carefully exhaustive exposition ;

磁光波导的折射率、吸收系数等参数的测量

Measurements of parameters of a magnetic - optic waveguide

磁性液体在磁场中产生光的双折射效应机理

Photic birefringence effect of magnetic fluid in magnetic field