查询词典 a relay

Whatever the underlying topology of the physical network, a mapping is needed in each FRAD or router between a data link layer Frame Relay address and a network layer address, such as an IP address.

不管在任何实体网路的拓扑下，讯框中继设备和路由器都必须要在网路层作应对的动作，基本上路由器必须知道特定的介面连接到各种不同网域，相同的问题也存在一般专线连接当中，不同的地方在专线是由远端连接到特定的路由器。

The motor is provided with a thermal motor protector (a protective device that is sensitive to both temperature and current) that prevents the temperature of the motor windings from becoming more than 125°(257°) under the maximum load C F under which the motor runs without causing the protector to cycle, and from becoming more than 150°(302° with the rotor of the motor locked; or C F) 4 The motor complies with the requirements for impedance-protected motors; b Under wiring, unless the wiring complies with the VW-1 (Vertical-Specimen) Flame Test in the Reference Standard for Electrical Wires, Cables, and Flexible Cords, UL 1581; c Under an unenclosed switch, transformer, relay, solenoid, and the like, unless it 7 舞台灯标准 can be shown that malfunction of the component does not result in a fire; or d Under field- and factory-made splices and overload and overcurrent protection devices.

F C F 4 发动机符合阻抗保护发动机的要求； b 配线，除非电线符合VW-1及参考UL 1581标准的有关电线，电缆及线芯灵活性的焰火测试。 c 未封装的开关，变呀器，继电器，螺线管及与其相似的，除非它可显示元件的故障不会引起火灾。 d 在户外和生产工厂接合过载和过流保护装置。

More, perhaps, The Foresight Saga: a picture of history as a Dadaist- evolutionary relay race in which fathers hand on to sons a gruesome readiness for life's raw appetites and horrors.

或许，它更胜于《福尔赛世家》：它刻画了一幅达达主义进化接力赛的历史图片，片中父亲交给儿子的，是一份对生活赤裸裸的欲望和恐惧的可怕准备。

Both of the principles and their algorithms are tested by digital simulating tests. Finally, in order to simulatively test the protective property of microcomputerbased relay protections, a new power swing digital model is established using the calculation of BPAEMTP. New principles have been put forward in this process to solve two problems: One is to set up a new voltage simulating and control module for a multi-machine system in TACS of BPAEMTP.

应用系统振荡模型可以准确地模拟多机系统的任意实际振荡过程；应用BPAEMTP的振荡中故障模型可以计算任意网络、任意系统振荡过程中的任意故障（任意时刻、任意位置、任意故障类型），还很好地解决了初始稳态问题，此外模型可以计算任意长的数据窗。

The selected Russian Yury Iiyakhin became a carrier of the Olympic torch and participated in the relay of the sacred fire of the Olympics in step Lanzhou, a city located in north-west China, the Burmese selected is being work as a volunteer for the Beijing Olympics.

选定的俄罗斯尤里Iiyakhin成为奥运火炬承运人和对奥运圣火在兰州传递的步骤，位于北部的一个城市，参加中国西部，缅甸正在选择工作作为北京奥运会志愿者。

This uplinking process is followed by a subsequent relay and a downlink where a receiving satellite dish captures signal transmitted by the satellite.

这uplinking过程其次是随后的继电器和下行凡接收卫星天线捕捉信号转发卫星。

In a typical application the overcurrent relay is used for overcurrent protection, connected to a current transformer and calibrated to operate at or above a specific current level.

过流继电器的典型应用时过流保护，过流继电器与电流互感器相连，且动作与某一整定值之上。

In this paper, a tooth for milling tenon electrical control of the entire process, electrical components will be used to achieve the milling work tenon tooth path of automatic and manual control, selected relay - access control systems to accomplish this purpose, it has the advantage of Line intuitive, are most commonly used electrical appliances, the replacement of convenience, cheaper prices, through repeated experiments and demonstration confirmed by the use of electrical components can accurately on a milling machine tenon teeth effective control of the machine tools to improve the control of a certain value .

本文研究了专用榫齿铣电气控制的全部过程，将利用电气元件来实现对榫齿铣工作路径的自动与手动控制，选用了继电-接触系统来完成这一控制目的，它的优点是线路直观，大部分电器均为常用电器，更换方便，价格较便宜，通过反复的实验与论证结果证实所用电气元件能准确对机床榫齿铣进行有效控制，对机床控制的改进有一定的参考价值。

The device (10) and methods can relay the signal (10s) based on a manual activation or automatically based on a detection of speech or a stuttering event on the part of the user.

装置(10)和方法能够根据手动激活或自动根据用户方面的语音或口吃事件的检测来传递信号(10s)。

They foresaw a nationwide Stratovision network, with programs beamed from one airplane to the next. Fourteen airplanes could bring TV and FM radio to 78 percent of the population; a comparable ground installation network would require more than 100 relay points, Westinghouse estimated. A fleet of 60 Martin 202 airliners would suffice...

他们预见了一个全国性的Stratovision网络，广播节目定向地从一架飞机传到另一架飞机。14架飞机可以将电视和调频广播传送到78%人群里，Westinghouse估计，这可能需要地面安装网络要有100多个中继站才能达到这样的效果。

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。