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tuning fork

/ˈtjuːnɪŋ fɔːrk/

翻译: 一种呈叉形的金属器具,被敲击后能发出固定频率的音,主要用于给乐器调音及声学实验。

1 个条目

phrase

/ˈtjuːnɪŋ fɔːrk/C1formaltechnical
  • zh一种呈叉形的金属器具,被敲击后能发出固定频率的音,主要用于给乐器调音及声学实验。

A two-pronged metal instrument that produces a fixed pitch when struck, used primarily for tuning musical instruments and in acoustic experiments.

  1. Acoustic instrumentB2formal

    A two-pronged metal device that produces a fixed pitch when struck, used for tuning musical instruments and in acoustic experiments.

    zh音叉

    • The musician used a tuning fork to tune the piano.
    • The physics teacher struck the tuning fork to demonstrate sound waves.
    • A standard tuning fork vibrates at 440 Hz for the note A.