loud-speaker

听听怎么读
英 ['laʊdsp'i:kər]
美 ['laʊdsp'ikər]
是什么意思
  • n.

    扩音机;扩音器;

  • 英英释义

    loud-speaker[ 'laud'spi:kə ]

    • n.electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance

      同义词:loudspeakerspeakerspeaker unitloudspeaker systemspeaker system

    学习怎么用

    权威例句

    Loud speaker
    Loud-speaker
    Loud-speaker
    Low frequency room excitation using distributed mode loudspeakers
    Reproduction of a plane-wave sound field using an array of loudspeakers
    Correction to Flexible, Stretchable, Transparent Carbon Nanotube Thin Film Loudspeakers
    3-D Audio Using Loudspeakers
    Head tracked 3-D audio using loudspeakers
    Position calibration of microphones and loudspeakers in distributed computing platforms
    Reproduction of a Plane-Wave Sound Field Using an Array of Loudspeakers
    1/4"plug in-line surge suppressor for loud speakers
    TRANSMISSION CONFIGURABLE AND STORAGE CAPABLE AUDIO SYSTEMS AND LOUDSPEAKERS
    Panel-form loudspeakers
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