如有必要，该地区可以通过添加额外的扩展中继器的单位，所有连接到同一个外置天线，使用信号分离器和线路放大器。
If necessary, the area can be extended by adding additional repeater units, all connected to the same external antenna, using a signal splitter and line amplifier.
放大线路是非线性电路。
这种变压器耦合线路前置放大器是最终的音频注意建材工程。
This transformer coupled line pre-amplifier is the ultimate in Audio Note DIY engineering.
前置放大器电子线路或装置，用来探测并加强无线电接收机所发出的微弱信号，从而使其达到更加有力的增幅程度。
An electronic circuit or device that detects and strengthens weak signals, as from a radio receiver, for subsequent, more powerful amplification stages.
结合共射极单级放大电路的分析过程，说明了EW B软件的使用方法及对实际电子线路进行仿真的基本步骤。
Combining the analyzing process of oneway amplifying circuit, it illustrates the usage of EWB software and the basic steps of emulating the actual electron magnitudes of way.
但是短线路在两相短路时，由于测量电压的误差会放大，可能引起距离保护的超越。
Because the voltage measuring error increases when phase to phase short circuit occurs, distance relay protection will act improperly.
印刷电路板上加绝缘环，消除了线路板绝缘电阻对放大电路输入阻抗的影响。
And insulating ring technology is adopted to further improve input impedance influenced by insulating resistance of printed circuit board.
给出一个城市电子公交地图绘制和查询系统的解决方案，该方案涵盖了城市公交线路的绘制算法、最短路径查询算法、对局部公交地图的放大算法。
Give a blue print on city public traffic protract and query, which includes city public traffic protract arithmetic, querying shortcut arithmetic and magnifying local public traffic map arithmetic.
仪器中设计了大电流低频交流恒流源，高灵敏度前置放大器，并用单片机软件代替了大量电子线路的功能。
We designed a large current AC constant current source of low frequency, and an electronic preamplifier with high sensitivity for the use of the instrument.
这些线路电平输入相加之前发送到内部放大器允许在低音音响系统操作使用一个低音炮。
These line level inputs are summed before being sent to the internal amplifier allowing the subwoofer to operate in stereo systems using a single subwoofer.
AMT公司的 失真效果器均采用内置式箱体模拟线路，前置放大器和内置式降噪线路。
All AMT pedals are designed to sound equally as good through an amp or direct recorded due to built-in cabinet emulation circuitry.
在深圳、东莞、中山、顺德、佛山、珠海地区多条线路上投放大量流动广告宣传本届展会；
Large quantity of mobile advertisements for IEIG promotion on highways of shenzhen, Dong'guan, Zhongshan, Shunde, Foshan, Zhuhai etc;
在深圳、东莞、中山、顺德、佛山、珠海地区多条线路上投放大量流动广告宣传本届展会；
Large quantity of mobile advertisements for IEIG promotion on highways of shenzhen, Dong'guan, Zhongshan, Shunde, Foshan, Zhuhai etc;
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