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pure tone

英 美
  • n.纯音;正弦波音

详细释义

Noun:
  1. a steady sound without overtones;

    "they tested his hearing with pure tones of different frequencies"

双语例句

    用作名词 (n.)
    1. Does the equipment emit any audible pure tones?
      设备是否发出可听到的纯音?
    2. He studied auditory masking by pure tones.
      他通过纯音来研究听觉模糊。

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