refraction of light

How is the refraction of light produced ?

光的折射是怎么产生的？

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 .

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。

Several discussions about the light properties and the double refraction of light in uniaxial crystals

对单轴晶体中光的性质和双折射问题的几点讨论

Visual impairment resulting from faulty refraction of light rays in the eye .

因为眼睛对光线的折射有毛病而导致的视力减弱。

Exhibiting spectral colors formed by refraction of light through a prism .

显出通过棱镜折射光线形成的光谱色。

Refraction of light in medium

光在介质中的折射

Refraction of Light in Prism

关子棱镜中两次折射的讨论

The different light source was to be analyzed in test . The strength of light was given , the reflection and refraction of light was solved in primary .

试验中对不同光源进行了比较分析，对光的强度提出了要求，初步解决了光干扰影响等问题。

From the sixties of this century , people discovered that the LCD will change its molecular charge order , and then cause distortion or refraction of light .

本世纪六十年代开始，人们发现给液晶充电会改变它的分子排列，继而造成光线的扭曲或折射。

A few confusing concepts or argumentations about the propagation , polarization and double refraction of light in uniaxial crystals are pointed out ;

指出了关于光在单轴晶体中的传播、偏振及双折射问题中的几个模糊概念或论点；

As a ray of light passes near the earth , it must cut through the atmosphere , which might bend the ray through the refraction of light .

作为光辐射通过接近地球时，它必须穿过大气层，它可能通过折射光而导致光线弯曲。

USES : linear density grating , through the refraction of light can quickly determined or knitting machine woven per cm or every inch of the yarn number within the root .

用途：线密度光栅，通过折射光可快速确定针织或机织物每厘米或每英寸内的纱线根数。

This paper gives a new method for measuring the concentration of pulp . The laser and optical fibre measurement is based on the back scattered theory and the principle of reflection and refraction of light .

根据光的后向散射理论，利用光的反射和折射原理，本文提出了一种新的在线测量纸浆浓度的方法&激光光纤测量法。

The sensor using light-emitting diodes issued by the refraction of light through the lens to the measured electrode surface , optical sensor to receive image analysis and processing by the DSP to transmit the computer after the USB .

该传感器利用发光二极管发出的光线经过透镜折射到被测电极表面，光学传感器接收图像，经DSP分析处理后由USB转交计算机。

Refraction of the Light on Boundary Surface between Two Uniaxial Crystals

两单轴晶体界面上光的折射

His paper presents a plain demonstrating method of double refraction phenomenon of light .

本文提供了光的双折射现象的简易演示方法。

Plain demonstration of double refraction phenomenon of light

光的双折射现象的简易演示

The Reflection and Refraction of Polarized Light on the Bound of Isotropic Medium

偏振光在各向同性介质界面上的反射和折射

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

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。

This paper , based on the straight-line transmitting law and refraction law of light , analysed the conditions that the image of object in water will be clearly observed .

本文根据光的直线传波规律和折射定律，分析了观察水中物体成清晰像的条件。

Of course , the Moon 's distorted appearance is due to the unusual bending ( refraction ) of light rays creating multiple images or mirages , similar to sunset and sunrise mirages .

其实，月亮特殊的外观是来自大气折射所产生的多重影像或称蜃像，类似日出或日落时所见到的蜃像。

It made the laser scanning geometry to be distorted . The geometry algorithm was deduced and obtained based on mathematics matrix , optical matrix and refraction law of light . The DEA ( DualEnds Approach ) control model was founded based on the geometry algorithm .

基于数学矩阵、矩阵光学和光学折射定律等理论对AOD激光扫描加工图形算法进行了推导计算，在此基础上建立了DEA控制模型。

The Discussion on the Position of the Formation of Image of Paraxial Rayo Observing from Rarer Medium Image Regularity of Refraction of an Astigmatic Light Pencil at an Elliptic Parabolic Surface

在光疏媒质中看到平面折射成像位置的讨论

By studying the refraction and reflection of light on the ellipse in the flat rotation , the imaging formulas under the conditions of the near axle are obtained so as to perfect the imaging formulas . The magnetic flux density along symmetric axis of the quadric surface of revolution

通过研究光在扁旋转椭球面上的折射和反射，推导出近轴条件下的成像公式，完善了旋转二次曲面的成像公式

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

它是由大气的冰晶对光的折射或反射所产生的。

Polarization-Induced Fading Elimination Technique in Brillouin Optical Time-Domain Analysis Sensor subject to refraction , as of a light beam .

布里渊光时域分析传感器的消偏振衰落技术使遭受折射用来描述线偏振光束。

An experimental apparatus is designed for measuring the reflection and refraction intensity of a polarized light and for measuring the change of the polarized direction .

研制一种用于测量偏振光反射、折射光强及偏振方向变化的实验装置，并用来研究菲涅耳公式。

However , locals were able to see all the way to Canada because of a rare natural phenomenon known as super refraction , where rays of light are bent downward toward the surface of Earth .

然而，当地人之所以能一直看到加拿大，是由于超折射这一罕见的自然现象，光线向下弯曲折向地面。

Index of refraction is an important physical concept of matter . Index of refraction of different matter to light of different wavelength is different .

折射率是物质的一个重要物理量，不同的物质对不同波长的光折射率是不同的。