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

• 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。
• When you strike a tuning fork you activate it to send out a particular sound or frequency.
  当你敲击一把音叉，它会发出特殊的音调或频率。
• 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。
• 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
• If hearing loss is suspected, perform a tuning fork test.
  如疑有听力丧失，可行音叉测试。
• 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。
• Research on Quartz Tuning Fork Temperature Sensor Test System Based on SOPC
  基于SOPC的石英音叉温度传感器测试系统的研究
• The mechanical coupling error is eliminated effectively by mass balancing method which could compensate the machining errors, and the performance of quartz tuning fork gyroscope is improved.
  质量平衡调节可以有效地补偿工艺误差，消除机械耦合误差，提高石英音叉陀螺的性能。
• A tuning fork transmits sound waves through the air.
  音叉通过空气传播声音。
• Then, the design principle for the quartz tuning fork temperature sensor is discussed, and the characteristic parameter of temperature sensor is extracted.
  基于力学振动原理，导出石英音叉谐振器弯曲振动模式的微分方程；