助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   functional devices 的翻译结果: 查询用时:0.174秒
图标索引 在分类学科中查询
所有学科
无线电电子学
物理学
更多类别查询

图标索引 历史查询
 

functional devices
相关语句
  功能器件
     With the development of optical fiber communication and continuous research on photoelectric functional devices .
     随着光通讯的发展和光电功能器件研究工作的不断开展,对性能优良的二阶非线性光学材料的需求变得越来越迫切。
短句来源
     Electroluminescent Polymer/Nanocrystal and Dual Functional Devices
     电致发光聚合物/纳米半导体材料及其双功能器件
短句来源
     Nanometer semiconductor quantum dots have potential application in the novel quantum functional devices because of their unique photoelectric and transport properties.
     纳米半导体量子点以其所具有的新颖光电性质与输运特性 ,正在各类量子功能器件中获得成功应用。
短句来源
     The effect can be used to realize special functional devices in optical networks, e.g., optical clock distribution and multi-waveguide coupler, etc.
     该效应可用于实现光网络中的特殊功能器件,如光时钟分布、多路波导耦合器等。
     The recent progresses in organic functionalization of single-walled carbon nanotubes (SWNTs) were reviewed, and the applications of porous anodic aluminum oxide (AAO) membrane in the preparation of one-dimension of nanomaterials and functional devices were also introduced.
     本论文综述了近年来碳纳米管有机化学修饰的最新进展,介绍了氧化铝多孔膜在一维纳米材料以及功能器件制备上的应用。
短句来源
更多       
  功能设备
     Net is a so outstanding advantage that they can have more choices to connect USB bus functional devices.
     Net 为系统的数控主机具备对USB 总线的支持将能连接更多的具有USB 总线接口形式的功能设备,扩大产品的应用领域,成为该产品的一个突出竞争优势。
短句来源
     In Visual C++5.0 environment, by using the existing MSComm communication control, the program design can be realized when the command and document are transmitted between the upper-end computer at the control center and the lower-end computers that control the individual functional devices. And the practical requirements of remote control and measure systems can be well resolved.
     讨论了在 Visual C++5.0的环境下 ,利用其所提供的 MSComm通信控件 ,实现在控制中心的上位计算机与控制各个功能设备的下位计算机之间进行命令及文件传送时的程序设计 ,很好地解决遥控、遥测系统中的实际需求。
短句来源
  “functional devices”译为未确定词的双语例句
     The measurements show that the sample containing 0.75 mol% SrCO_3 has the highest nonlinear coefficient αof 13.15. The sample containing 1.0mol% SrCO_3 has the highest dielectric constant of 1.33×104(measured at 1kHz). In view of these electrical characteristics, the SrCO_3·TiO_2·Nb_2O_5 ceramics is a viable candidate for capacitor-varistor functional devices.
     研究结果表明:非线性系数的最大值(13.15)出现在SrCO3掺杂量为0.75mol%的样品,最大的介电常数1.33×104(在1kHz 下测量)出现在Sr 掺杂量为1.0mol%的样品中,说明Sr 掺杂的TiO_2·Nb_2O_5 系陶瓷是一种较为理想的压敏-电容器。
短句来源
     Semiconductor Optical Amplifier (SOA) is one of the principal functional devices in future all-optical networks.
     半导体光放大器(Semiconductor Optical Amplifier, SOA)是未来全光通信系统中非常重要的功能性器件之一。
短句来源
     The principles of quantum resonant tunneling diodes and transistors are discussed based on the concept of resonant tunneling of electrons through a double barrier. A prototype of such quantum devices which can operate at room temperature is reported. Potential applications of these quantum devices as functional devices are also briefly discussed.
     量子器件是近年来电子器件研制的一个前沿领域.本文从电子共振隧穿双势垒的基本概念出发,介绍在此基础上发展起来的一类重要的量子器件,即量子共振隧穿二极管和三极管的基本原理.现在巳有可在室温下工作的这类器件原型,本文以两个具体的实例说明这类新型量子器件作为功能性器件的巨大潜力.
短句来源
     At present, the STM study of interfacial adsorption assembly structure involves mainly the investigation of single-component systems, however, it is necessary to study multi-component systems for fabricating the functional devices.
     目前STM对表面吸附组装结构的研究还主要集中于对单组分体系的研究,而要制备功能性器件和结构将不可避免地涉及到多组分体系的组装。
短句来源
     The emergence of virtual instrument technology breaks the traditional definition of functional devices by manufacturers, so that users can design in terms of specific requirements needed equipment system and can easily maintain and upgrade the system.
     虚拟仪器技术的出现,打破了传统仪器由厂家定义功能的模式,使用户可以根据具体的需求设计所需要的仪器系统,还可以方便地对系统进行维护和升级等。
短句来源
更多       
查询“functional devices”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  functional devices
The solutions obtained allow one to formulate mathematical models which could be used to calculate and optimize the parameters of a wide spectrum of functional devices based on waveguide structures with biisotropic inserts.
      
PLCs provide various important and functional devices for optical wavelength division multiplexing (WDM), time division multiplexing (TDM) systems and subscriber networks.
      
This paper reviews thin films constituted by elements based on the Ti-Al-N system, bearing in mind the role of the condensed phases in the development of structural components and functional devices.
      
Exploiting nanostructured materials' characteristics and properties in stereolithography (SL) may open new markets for unique rapidly manufactured functional devices.
      
There are presented the results of investigation of the one-channel homodyne laser interferometer λ=119 μm made on the basis of the hollow dielectric beamguide and quasioptical functional devices.
      
更多          


In this paper an analog-digital converter using comparison method is recommended. This converter is especially suitable for low level input signals and is all transistorized. Construction and characteristics of its main functional devices are briefly discussed. Technical specifications are given.

本文介绍了一种逐位权衡编码法的模拟-数字转换器,它适用于低电平输入的情况.装置为晶体管化.文中扼要地叙述了这种转换器和其几个主要环节的实现方法及特性,给出了转换器的技术指标及所存在的问题.

We have achieved the acoustic-optic modulation and the second harmonic generation for Nd:YAG lasers simultaneously in the same barium sodium niobate crystal. In this paper, the structure and fabrication of this complex functional device are described. Its central frequency is 129 MHz and total diffraction efficiency higher than 50% (6328 A) at a driving voltage of 3 volts.

在一块单畴铌酸钡钠晶体上同时实现对Nd:YAG1.06μm激光的声光调制和腔内倍频.介绍这种复合功能器件的结构和制作工艺.器件中心频率129MHz,总衍射效率大于50%(6328(?),驱动电压3V).

The developments of communication mechanism are divided into three tides, i.e. superheterodyne, phase coherent and spread spectrum principles. Among which spread spectrum communication principle is one of the most effective means of seeking existence in a war theatre communication. This is used for protection against eaves, direction and intentional or unintentional interference.In the information age of molecular electronics and in electronic war of comprehensive using acoustics, electricity, optics and magnetics,...

The developments of communication mechanism are divided into three tides, i.e. superheterodyne, phase coherent and spread spectrum principles. Among which spread spectrum communication principle is one of the most effective means of seeking existence in a war theatre communication. This is used for protection against eaves, direction and intentional or unintentional interference.In the information age of molecular electronics and in electronic war of comprehensive using acoustics, electricity, optics and magnetics, the developments of LSI, CCD, SAW and MSW functional devices open a new way to overcome three difficult problems in the spread spectrum communications.The paper consists of eight parts: 1. The mechanism, frequency band, performance, present state and potential applications of three new functional devices in the spread spectrum communication. 2. Theoretical basis and physical contents of SAW spread-spectrum communications. 3. The generationof SAW-TDL-MF spread-spectrum codes and mathematical description of despread-spectrum mechanism. 4. The controllable programming mechanism of SAW-TDL-MF. 5. Matched filter and recirculating integrator of the serialparallel to spread-spectrum communications. 6. The double convolvers of surface acoustic wave to spread-spectrum communications. 7. Programm able correlator with SAW chirp transform. 8. The mechanism of the adaptive receiver with SAW devices.

通信机理之变革,经历了超外差原理,相位相干原理,扩跳原理之三大浪潮。扩跳原理最能抗御敌人的窃获、测向和干扰,是战场通信中求生存的最有效手段。 在声、电、光、磁综合利用的分子电子学之电子战的信息对抗时代,大规模集成电路(LSI)、电荷耦合器件(CCD)、声表面波(SAW)和静磁波(MSW)等新型器件的研制,为解决扩频通信之三大难题开辟了新途径。 本文主要阐述三种新型功能器件在扩频通信机中的应用机理、频段、性能,现状与潜力。特别强调了新型器件之卷积器、相关器与匹配滤波器为基础的扩频通信机的设计思想与制作方法。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关functional devices的内容
在知识搜索中查有关functional devices的内容
在数字搜索中查有关functional devices的内容
在概念知识元中查有关functional devices的内容
在学术趋势中查有关functional devices的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社