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sound spectrum

/ˈsaʊnd ˈspɛktrəm/

翻译: 声谱,指声音的频率成分分布,即声音中包含的各种频率及其强度,范围从最低频到最高频;也指系统、乐器或生物能够产生或检测到的频率范围。

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/ˈsaʊnd ˈspɛktrəm/C1formalscientific
  • zh声谱,指声音的频率成分分布,即声音中包含的各种频率及其强度,范围从最低频到最高频;也指系统、乐器或生物能够产生或检测到的频率范围。

The range of frequencies of sound waves, from the lowest to the highest, that can be produced or detected by a system, instrument, or living being.

  1. Range of sound frequenciesB2formal

    The range of frequencies that sound waves can have, from the lowest to the highest, including those audible and inaudible to humans.

    zh声谱

    • The human ear can only detect a small part of the sound spectrum.
    • Bats use the ultrasonic part of the sound spectrum for echolocation.
    • The sound spectrum of a musical instrument determines its timbre.