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

• If hearing loss is suspected, perform a tuning fork test.
  如疑有听力丧失，可行音叉测试。
• 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 and Simulation of the Dynamic of the Double-Ended Tuning Fork Micro-Resonators
  微机械音叉谐振器动力学分析与仿真
• The drive and detection system of the quartz tuning fork gyro is demonstrated in this dissertation.
  本文以音叉式石英微陀螺为研究对象，对微陀螺的驱动和检测系统设计进行了深入研究。
• 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。
• 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 sensing circuit tuning fork micromechanical gyroscope is designed.
  设计了音叉电容式微机械陀螺检测电路。
• 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。
• Turn up the puBlic-address system. A tuning fork transmits sound waves through the air.
  调高播音系统的音量音叉通过空气传播声音。
• 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。