1.  tuning fork
2.  pitchfork

• 1. 音叉: tuning fork | diapason | TFtuningfork | tonometer | tuning fork
• 2. 音叉臂: prong
• 3. 音叉试验: tuning fork test

更多释义

• 1.那是音叉发出的声波的干涉的结果。
  That's the interference of sound waves from the forks.
  dict.yoduao.com
• 2.这个音叉，产生4000的赫兹，一个很高的频率。
  I have here a tuning fork which generates 4,000 Hertz, a very high frequency.
  dict.yoduao.com
• 3.音叉被敲击时，产生几乎纯质的音调，其音量经久不衰。
  When it is struck, a tuning fork produces an almost puretone, retaining its pitch over a long period of time.
  dict.yoduao.com

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