Central air conditioner, automatic fire alarm, closed circuit TV watching system, communication network, public broadcasting and cable TV are all available in the exhibition hall.
展览大厅配有中央空调、自动火警、闭路电视、通讯网络、广播和有线电视。
The last show of the 25th season will mark the end of an era, as Oprah leaves the talk show circuit to concentrate on the founding of her own cable network suitable labelled 'OWN'.
经历25个春秋,《奥普拉脱口秀》的最后一期节目将标志着一个时代的结束,届时奥普拉将离开脱口秀界,集中精力成立自己的电视台,电视台名字就叫做“OWN”。
A continuity tester injects an AC signal into the conductors of a cable to find circuit faults.
一个连续性测试器给电缆导线注入交流信号，从而找到电路故障。
A method of connecting a series of devices to a single controlling circuit using a single cable interrupted by each device.
利用电缆线将一系列设备中的每一个都串接起来，再连接到单个控制电路的一种方法。
With triax cable, the inner shield can be driven at guard potential in order to reduce cable leakage and minimize circuit rise times.
使用三同轴电缆时，为了减少电缆泄漏并尽量降低电路的上升时间，可以将内层屏蔽驱动到保护电位。
Continuity checks are typically performed on a variety of devices, including cable assemblies, printed circuit boards, and connectors, to ensure these components have a continuous path where desired.
各种各样的装置都需要进行通断性检查，包括电缆成套件、印制板和连接器，以确保这些元件具有预期的连续通路。
Examples of insulation resistance measurements include measuring the path be tween traces on a printed circuit board or the resistance between conductors in a multi-conductor cable.
测量绝缘电阻的例子包括测量印制板上走线之间的通路，或多芯电缆中导线之间的电阻。
The communication of substation secondary circuit is being transformed from metal cable analog mode to optic-electric digital mode.
变电站二次回路通信从金属电缆模拟通信方式逐步转变为光电数字化通信方式。
The Resistivity measurements of rock in lab are generally based on the lumped circuit model, so the effect of cable is usually neglected.
目前实验室测量岩石复电阻率一般都采用集总电路模型，没有考虑测量电缆的影响。
This paper finds that only inserting a small quantity of cable and making some electric circuit changing can the device run steadily safely and high efficiently.
该装置只需接入少量的电缆和改动较少的回路便能安全、有效、方便地投入变电站自动化系统中，运行稳定，有很高的应用价值。
Cable, wire or circuit for foreign equipments shall be conformed to the requirements of suppliers in piping and measurement.
国外设备用电缆及电线路需根据供货商的要求进行敷设和测试。
The flowmeter provides one core cable to supply power for the packer and downhole circuit of the flowmeter, at the same time, the signal transmit through the cable.
流量计采用单芯电缆完成对井下集流器、电路板供电，同时单芯电缆还完成两路流量信号、压力及温度信号的传输。
Inside and outside cable and circuit laying out, guarding, connection, switch-in, leading out and conductor arrangement of internal signal room on construction site.
工程地点内信号室内外电缆及电线路的敷设、防护、接续、引入、引出、配线等。
The international submarine cable leased-circuit business operator shall not use its inland backhaul to engage in other business than the international submarine cable leased-circuit business.
国际海缆电路出租业务经营者不得利用内陆传输链路经营国际海缆电路出租业务以外之业务。
This paper adopts distribution parameter circuit theory in a conductor, and analyzes the signal transmission properties of a coaxial cable, makes readers understand these clearly.
采用分布参数电路理论，对同轴电缆的信号传输特性进行了分析。
I have built the experimental circuit, which can watch the signal changing when someone walked through the leaky coaxial cable.
搭建了报警装置的实验电路，可以检测到当有人通过泄漏同轴电缆时的信号变化。
After locating this fault, the circuit identifies the open wire and allows you to open and repair the correct cable end.
定位这个故障后，电路识别开路电线，允许断开和修复正常的电缆端。
In allusion to the problems mentioned above, firstly, the paper models the distribution parameter circuit of the cable and the high frequency circuit of motor through the transmission theory.
针对上述问题，本文首先通过传输线理论建立了机车用电缆的分布参数模型，以及变频调速牵引电机的高频等效电路。
The cable is used as receiving foedrer of television closed circuit transmission cable and community television singal distribution coaxial cable .
适用于作广播电视接受馈线，闭路电视传输线以及公用电视天线系统分配同轴电缆。
On the basis of symmetric-equivalent circuit, the high frequency equivalent circuit and transmission equations of power cable have been developed.
本文在对称等效的基础上，建立了动力电缆的高频等效电路及动力电缆的高频传输方程。
The circuit injects an ac signal on one wire of a cable and then looks for an absence of capacitive coupling to the other wires.
电路在电缆的一条线中输入交流信号，然后寻找其他线中电容耦合的缺少。
The technology principle and circuit realization are introduced for pulse signal transmission through single cable.
介绍了用单芯电缆传输脉冲信号的技术原理和电路实现，分析了实现电路的耐压性能和传输性能。
The protection of remote power feeding circuit of coaxial cable systems is still of importance to telecommunication engineers.
同轴电缆远供回路的防护，一直是电信工程师关心的问题。
Signal processing circuit and demodulation circuit with an automatic phase-locked junction can recover the data signal from the cable.
解码电路对信号进行全面恢复处理，具有自动相位锁定功能。
This paper expatiates on the concept of earth short-circuit current, discussing and computing the shunt coefficient of overhead ground wires, cable lines and hybrid overhead cable lines.
为此，阐述了入地电流的概念，对输电线路架空避雷线、电缆线路及架空电缆混合供电线路的分流系数进行了探讨和计算。
This paper expatiates on the concept of earth short-circuit current, discussing and computing the shunt coefficient of overhead ground wires, cable lines and hybrid overhead cable lines.
为此，阐述了入地电流的概念，对输电线路架空避雷线、电缆线路及架空电缆混合供电线路的分流系数进行了探讨和计算。
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