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

• 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。
• 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。
• 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。
• 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 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 principle of micro quartz tuning fork gyroscope and the detecting method for weak angualr rate signals are studied.
  研究微石英音叉陀螺的工作原理和微弱角速度信号的提取方法。
• 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。
• 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
• 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
• A tuning fork transmits sound waves through the air.
  音叉通过空气传播声音。