单词	quadraphonic
释义	quadraphonic adjective quad·​ra·​phon·​ic ˌkwä-drə-ˈfä-nik  variants or less commonly quadriphonic : of, relating to, or using four channels for the transmission, recording, or reproduction of sound quadraphonics noun, plural in form but singular in construction or quadriphonics ˌkwä-drə-ˈfä-niks  Example Sentences Recent Examples on the Web Gas-electric technology will become as irrelevant as quadraphonic sound. Dan Neil, WSJ, 4 Mar. 2021 Short solo cello fragments are recorded and played back through quadraphonic speakers. Mark Swed, latimes.com, 9 Feb. 2018 Emerson, Lake & Palmer’s tours were complicated and expensive, often using quadraphonic sound: Ben Ratliff, New York Times, 11 Mar. 2016 At one point, with one percussionist bowing an autoharp and the other gently massaging a timpani, a sound projectionist was meant to refract the various spectra from one loudspeaker to the next, creating a quadraphonic effect. Seth Colter Walls, New York Times, 19 May 2017 Word History Etymology irregular from quadri- + -phonic (as in stereophonic) First Known Use 1969, in the meaning defined above
随便看	microminiaturized microminiaturizes microminiaturizing microminis micromobility micromodification micromodule micromolar micromole micromoles micromorphological micromorphologies micromorphology micromotion micromount micromutation micromyces micromycete Micromys micromyxes micron circuitously circuitousness circuitousnesses circuitries

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