查询词典 optical

A new type of optical storing material, the film sample of azobenzene disperse red polymer is measured by using the single beam Z-scan technique.

采用单光束Z扫描技术对新型光学存储材料偶氮分散红聚合物的薄膜样品进行了测量。

In the thesis, the nonlinear optical properties and the thermochromism of the azobenzene functional polydiacetylenes were investigated detailedly.

本论文通过改变间隔基长度和偶氮苯环取代基以及连接方式的方法，将光响应性偶氮生色团引入聚二乙炔。

The result shows this kind of organic azobenzene has its potential application in photonic devices due to its higher x(3) value , faster response time and optical bistability.

综观本文工作，表明自制的一类偶氮苯有机材料具有较高的／）值、快速的时间响应和光学双稳特性。说明该材料在光子器件方面具有潜在应用前景。

Being provided by optical engine, light beam of image passes display screen of back projection to display image.

背投影显示屏幕包括一基板与位于基板的一光入射面上的一绕射光学组件层。

Back projection display apparatus includes an optical engine, and display screen of back projection.

一种背投影显示装置及其背投影显示屏幕，背投影显示装置包括一光学引擎与背投影显示屏幕，光学引擎所提供的影像光束透过背投影显示屏幕显示影像。

Travelling Matte: A process shot in which foreground action is superimposed on a separately photographed background by optical printing.

活动遮片：通过光学印片的方法，把前景动作加到独立拍摄的背景上的拍摄方法。

In this thesis, the performances of liquid crystal display with different backlight light sources were analyzed by the optical spectrometer. The backlight sources included three different kinds of white light-emitting diodes and a traditional cold cathode fluorescent lamp.

中文摘要本论文利用光谱分析仪量测不同背光源与液晶面板搭配的显示特性，著重在色彩方面的探讨，所使用的背光源有三种不同的白光LED：1。

Division I set up in 2004, mainly engaged in backlight manufacturers for various types of optical materials.

我司成立2004年，主要经营背光源厂家所需的各类光学材料。

An equipment for mixed use of wide-band ADSL and marrow-band cards features that associated LVDS transceiver and on-board connector are installed to ATVC card and WAN card. The high-speed wide band ADSL data line can use LVDS mode to conveniently realize the mixed use of wide-band ADSL and ordinary analog user card on narrow-band speech exchange or the ONU rack of optical network unit. It is connecessary to modify the backplate of POTS and machine rack. The existing narrow-band device can be upgraded to have wide-band access function.

本发明提供了一种宽带ADSL和窄带用户板混插的装置，通过在ATUC板和WAN板上提供相应的LVDS收发器和板上连接器，高速宽带ADSL数据通过背板外LVDS走线方式，可以在普通窄带话音交换机或接入网光网络单元ONU的机框上，方便地实现宽带ADSL与普通模拟用户板之间的混插，这种方法不需要对窄带话音POTS的背板和机框作任何改动，即可实现窄带到宽带的平滑过渡，对已有窄带设备可提供随时升级为宽带数据接入功能的方法及设备。

They could be used in broad optical domains, such as: security monitoring and control, backsight of cars, digital cameras, visible doorbell, pick-up heads, visible telephones, industrial control, scanners and tester instruments.

数码相机、可视门铃、摄像头、可视电话、工业控制，扫描仪和激光仪器等有广泛的光学领域。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。