英语词汇“spike microphone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	spike microphone
释义	spike microphone spike microphone [′spīk ‚mī·krə‚fōn] (engineering acoustics) A device for clandestine aural surveillance in which the sensor is a spike driven into the wall of the target area and mechanically coupled to the diaphragm of a microphone on the other side of the wall.
随便看	transmittals transmittance transmittance, atmospheric transmittance meter transmittances transmittancy transmitted transmitted-carrier operation transmitted data transmitted data in transmitted data out transmitted light transmitted light illumination transmitted noise reduction transmitted power transmitted-reference impulse radio transmitted reference ultra-wideband transmitted reflected shadow boundary transmitted wave transmitter transmitter active transmit(ter) address transmitter and dispersion penalty transmitter antenna polarization transmitter assembly

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