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

• Elimination of Mechanical and Electrostatic Coupling Errors in Quartz Tuning Fork Gyroscopes Machine frame and tool rest are welded systematically.
  石英音叉陀螺机械及静电耦合误差的消除◆机架，刀架采用整体焊接结构，经振动消除应力，精度保持性好。
• 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
• 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。
• 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。
• 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。
• 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。
• This questionnaire is administered to the fatigue-limit testing system by using the theory of tuning fork.
  研究了利用音叉原理自制的激振式疲劳极限测试系统。
• 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。
• 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
• 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。