查询词典 high-speed transmission

This product mainly applies for transmission line of high voltage for river-crossing or lake-crossing upon requirements of acidproof or alkaliproof.

主要适用于过河、过湖等有防酸、碱要求的高压输变电工程。

MAIN OUTCOME MEASURES: The exosyndrome of magnetic fluid was observed by transmission electron microscope and PE thermal analysis system, and in vitro heating test was used under the high-frequency alternative magnetic field.

主要观察指标：运用透射电镜和PE热分析系统对磁流体进行表征，在高频交变磁场下进行体外加热试验。

A high-performance compander system guarantees extremely high dynamic range, an optimal signal-to-noise ratio and an ultra-wide audio transmission range.

具有互调功能的压缩扩展器确保极大的动态范围，极佳的信噪比和极好的有效频宽。

The torque measurement is one of important contents of transmission line. The non-Contract torque measurement method with high precision and high stability is one of hotpots that research machine quantity measurement in various countries today. Therefore, research on a non-contract torque sensor based on screw-type differential transformer is put forward.

扭矩测量是传动线路中的重要内容之一，高精度、高稳定性的非接触式扭矩测量方法是当今各国机械量测量研究的热点之一，为此，提出了一种基于螺管形差动变压器的非接触式扭矩传感器的研究。

Temperature and pressure, it would be in normal working under high temperature and high pressure, ask viscous fan anti-related, it can caking and adhesive materials of exclusion, security, normal transmission and reception.

耐温耐压式，它可以在高温高压下正常工作，抚粘性防堵关风机，它可以把物料结块和粘着性排除，安全正常输送和接收。

Tokyo Tower is the radio, television and communications signal transmission tower, and also a famous tourist attractions in Tokyo, the 150-meter high tower in the minus, erecting "Looking Taiwan" for visitors foresight, 250 meters high, then set up a "Special Forecast Taiwan," and use transparent sightseeing Elevator, the prospects of the Taiwan Straight, through the glass enclosed circular Prospect Hall, Tokyo scenery list to be exhaustive, overlooking Mount Fuji, snow-capped peak, beautiful.

东京铁塔是广播、电视和通讯的信号发射塔，同时，也是东京有名的旅游景点，在铁塔150米高处的塔身，设置&大展望台&供游人登高望远，250米处高度，再设置一个&特别展望台&，乘坐透明的观光电梯，直上展望台，透过圆形的玻璃封闭的展望厅，东京风光一览无遗，远眺富士山，山顶白雪皑皑，美不胜收。

The results show that the composite is dense and silicon particles are distributed uniformly. Transmission electron microscope observations show that stacking faults with high density, twins and dislocations are found in silicon particles. The Si-Al interfaces are well-bonded and no interface reactants are found. The dislocations and eutectic silicon precipitates are observed in LD11 matrix. Sip/LD11 composite has low density of 2.4 g/cm3, low coefficient of thermal expansion of 8.1×10-6/K, high thermal conductivity of 161.3 W/, and the annealing treatment can reduce the CTE and improve the thermal conductivity.

研究结果表明：复合材料组织致密，颗粒分布均匀；透射电镜观察发现，在Si颗粒内部存在高密度的层错，同时还存在孪晶和位错； Si-Al界面结合状况良好，无界面反应物； LD11铝合金中存在位错和析出的共晶Si；复合材料具有低密度(2.4 g/cm3)，低热膨胀系数(8.1×10-6/K)，高热导率161.3 W/(m·K的特性，可以通过退火处理进一步降低其热膨胀系数，提高热导率。

This paper presented the main functions and characteristics of Multisim8.0, and the main qualities of high frequency tunable amplifier such as voltage gain, transmission bands and selectivity were studied using simulation analysis and testing technologies of Multisim 8.0. The results are visual and precise, and prove the theory very well. This software has powerful simulation and analysis function, by which the analysis and design of high frequency circuit are not only more precise and credible, but also more closed to the real circuit running status.

本文介绍了Multisim8.0仿真软件的主要功能及特点，并结合该软件对高频单调谐放大电路的电压增益、通频带、选择性等主要质量指标进行了测试与仿真分析，结果直观、精确，很好地验证了理论，表明该软件有强大的仿真和分析功能，在实现高频电路分析和设计方面不仅高效、可靠，而且具有逼近真实电路的效果。

MMS is the high-layer application program that encapsulations on the WAP Protocol.Using this high-layer application program can implement multimedia message transmission including image、audio、video、data、text and so on.

MMS是封装在WAP协议之上的高层应用程序，利用这种高层应用程序可以实现包括图像、音频信息、视频信息、数据以及文本等多媒体信息在内的信息传送。

Under the background of High Power Microwave technology, a novel family of waveguides for high power microwave transmission is proposed. Some other new types of guided wave structures formed by some classical geometrical curves are also explored in this dissertation.

在高功率微波技术日益得到重视的背景下，本文提出了一种新的大功率导波结构——五边形波导族，并对利用经典几何曲线构成的几种导波结构作了探索。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。