tuning fork

英 [ˈtjuːnɪŋ fɔːk]

美 [ˈtuːnɪŋ fɔːrk]

n.  音叉(一种校音器)

化学

牛津词典

noun

• 音叉（一种校音器）
  a small metal instrument with two long parts joined together at one end, that produces a particular musical note when you hit it and is used in tuning musical instruments

柯林斯词典

• （为乐器调音用的）音叉
  Atuning forkis a small steel instrument which is used to tune instruments by striking it against something to produce a note of fixed musical pitch.

英英释义

noun

• a metal implement with two prongs that gives a fixed tone when struck

双语例句

• This occurs only when the second fork is tuned to a resonant harmonic of the first tuning fork's note or waveform.
  当第二个音叉被调谐到与第一个音叉调谐音或波形能发生谐波共振的时候这些才会出现。
• Design of Drive and Demodulation Circuit for Quartz Tuning Fork Gyroscope Based on FPAA
  基于FPAA的石英音叉陀螺的驱动与解调电路设计
• If my sound source approaches you, you will hear a frequency f prime which is larger than the frequency of the tuning fork.
  如果声源到你们耳边，你会听到频率f撇，远远大于，音叉的频率。
• A tuning fork transmits sound waves through the air.
  音叉通过空气传播声音。
• The structure and operation principle of a double-sides tuning fork quartz vibrating beam gravity sensor was introduced.
  叙述了双端调谐音叉石英振梁式重力传感器的结构和工作原理。
• Detection of Commercial Magnetic Microbeads with Giant Magneto Resistance Sensors Study on Composite Magnetic Sensor Using Magnetic-film and Quartz Tuning Fork
  生物传感用巨磁电阻传感器及其磁珠检测性能磁性薄膜/石英音叉复合磁传感器研究
• Design a structure in which the electrons resonate in a way analogous to a tuning fork and you have a type of generator, since the resonating electrons are, in effect, an alternating current.
  设计一个结构，结构中的电子能以类似于音叉的方式共振，这就形成了一种发电机，因为共振的电子实际上就是交流电。
• A novel tuning fork micromachined gyroscope, based on bulk micromachining technology, is presented.
  设计了一种基于体微机械加工技术的新型音叉式微机械陀螺。
• Analysis of Performance Variation of a Tuning Fork Vibratory MEMS Gyroscope
  一种音叉振动式微机械陀螺的性能变异分析
• The assembly of tuning fork and optical fiber probe is used to perform the shear force distance control.
  粘接音叉和光纤探针的胶粘剂对由石英音叉和光纤探针构成剪切力控距体系的品质因数有明显的影响。