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- A device that attenuates an electrical signal. 衰减器，减压器使电子讯号减弱的装置
- The neritic hydrophone is a device,using piezoelectric sensing element to receive geologic signal and transform mechanical vibration signal to electricity signal. 浅海水听器是一种利用压电敏感元件接受地质信号将机械震动转换为电信号的机电装置,是应用于海洋地震勘探以及工程测量领域的专用传感器。
- The electro-hydraulic proportional valve is extensively used, and can control the pressure and flow of system change with inputting electricity signal proportional. 电液比例阀广泛用于电液比例控制系统中，用于控制系统的压力、流量等参数随输入电信号成比例的变化。
- To reduce(the amplitude of an electrical signal)with little or no distortion. 减弱讯号在失真极小或不失真的情况下减弱（调幅或电子讯号）
- To reduce(the amplitude of an electrical signal) with little or no distortion. 减弱讯号在失真极小或不失真的情况下减弱（调幅或电子讯号）
- An asynchronous electrical signal from a peripheral to the processor. 一个从外设到处理器的异步电信号。
- Photodetectors are transducers that convert light into an electric signal. 光电探测器是将光转化成电信号的变换器。
- Data bits are allocated to the channels through a highly efficient modulation technique that converts digital data to electrical signal pulses. 数据通过一种高效的调制技术（即把数字数据变成电信号脉冲）分配给各个信道。
- Actually, you would outrun the electric signal on its way from the switch to the bulb. 实际上，你将会比电信号从开关到灯泡还要快。
- A device that converts electric signals to audible sound. 扩音器把电子信号转变为可听见的声音的一种装置
- A type of transmission medium consisting of two insulated wire twisted together to improve its immunity to interference from other(stray) electrical signals that may otherwise corrupt the signal being transmitted. 由两根外皮绝缘的导线扭在一起组成的一种类型的传输媒体，扭在一起是为提高对可能破坏被传输信号的其它(杂散)电信号的抗扰度。
- In emergency, an electrical signal could be sent, and the dolphin could be killed by the explosive charge. 情况紧急时,就可发出电子信号用炸药炸死海豚。
- Most towns are supplied with electricity. 大多数城镇有电力供应。
- A thermistor, a type of temperature-to-resistance transducer, is able to transduce temperature into a continuous electrical signal. 一种电热调节器，一类抗温变频器，能把温度转化为连续的电信号。
- It can be given for the importation of electrical signal proportional to the control Yeliu pressure, flow and direction. 它可以按给定的输入电信号连续地按比例地控制液流的压力、流量和方向。
- A nerve cell, for example, rapidly transmits electrical signals in the body. 例如，神经细胞在体内能迅速传递电信号。
- The photomultiplier converts the light energy signal into an identical electrical signal that can be easily manipulated and measured. 光电倍增管可将光能转变成易于操纵或测量的电流信号。
- One that announces, especially an electrical signaling device used in hotels or offices to indicate the sources of calls on a switchboard. 信号器，示号器宣告物，尤指饭店或办公室中使用的一种电子信号装置，用来指示交换台上的呼叫信号来源
- Nowadays, houses are mostly lit by electricity. 现在房屋大多用电照明。
- The electricity failure paralyzed the water supply. 停电使水供应陷于瘫痪。
