折射

Based on theoretical analyses of high birefringence fiber loop mirror, a high-speed demodulation system used for micro-vibration detection is developed. And based on this system, a new method to demodulate acceleration is proposed.

在对高双折射光纤环镜进行理论分析的基础上，报道了一种用于检测微振动的新型高速光纤光栅解调系统，进而提出了一种加速解调的新方法。

It hover in the sueface forever. But in the contemporary photo , because of surface of pursue goes perfect, on the contrary matter center of moment, with self express photo action, exhibition manner seems very west, on the other , reflect material society of dole visual angle and make demotics of interpret

它永远在表面徘徊，但在当代摄影家手中，由于对表面的追求发挥到了极致，结果反而酿成了到达事务的核心内容的契机，他们进行着观念先导的艺术实践，不断的用"自我"来表达着摄影的行为，展示方式非常西化，但在其中又不断的折射着物质社会的一种"哀"视角，将摄影家的"我"通过他者的身份上升到一种大我的境地，进行着镜头的社会语言阐释。

Cat's Eye Diopside is mainly mined in India .

猫眼状闪光或猫眼效果是光线折射的结果，在宝石表面出现单一的一条光带。

Dioptometer:an instrument used for measuring ocular refraction .

屈光计：用于测量眼睛折射度的仪器。

The dioptric method was adopted in this paper for quick and high accuracy determination of lactose content in milk against that of low accuracy and complicated operating in domestic milk industry.

针对我国乳制品中乳糖质量含量的测量准确度偏低、操作复杂的情况，依据光折射理论，提出了牛乳乳糖质量含量的快速高准确度测量方法。

A bi-static dioptric optical antenna is designed and evaluated with optical design software ZEMAX. This design eliminates backscatter from transmitter to receiver and simplifies the beam pointing and tracking subsystem.

光学天线是FSO系统的重要组成部分，本文设计了收发分离的折射式光学天线，并用光学设计软件ZEMAX进行模拟和评价。

The distributed source results from too many multipaths that are induced by reflection, scattering, diffraction and refraction from objects in complex environment and couldn't be described discriminatingly. Thus the source arrives at array antennas in a continual angular extension.

分布源的存在，主要是因为复杂环境下的目标反射、散射、衍射和折射导致大量信号路径存在，而又不可能对每条多径给予描述，从而造成目标空间位置在一定角度范围内连续分布，引起信号到达阵列天线的波前相干损失。

Laser Doppler Velocimeter:the two times Dopper effect for the scattered light from the tracing particle, the formula of LDV, laser heterodynes measurement, dual beam differential mode, LDV signal processing, frequency shift technique and application, multi-dimension velocity measurement, LDV application while light is refracted.

三。 激光多普勒测速：运动粒子中散射光的二次多普勒效应（1），LDV基本公式(1)，光外差检测技术及其实现(1)，双光束差动模式(1)，LDV信号处理(3)，频移技术及其应用(5)，多维速度的测量(5)，有折射现象时LDV的应用(3)，LDV测量实例(1)。 LDV实验一：LDV光路实验（3） LDV实验二：LDV测水流场实验（3）四。

The laser does not need any thermal len and thermal double refraction compensation element, having high output power, better beam quality, high doubling efficiency, better stability, widely applied in medical, industry.

该激光器不需要任何热透镜和热致双折射补偿元件，具有输出功率高、光束质量好、倍频效率高、稳定性好，医疗、工业应用性强等优点。

The working principle of double refraction instrument adopting photoelectricity aim is introduced.

介绍了采用光电瞄准的双折射仪的工作原理。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。