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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

          • 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;
          • Study on Composite Magnetic Sensor Using Magnetic-film and Quartz Tuning Fork
            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。
          • Analysis and Control for Quartz Tuning Fork Gyroscope at the Best Resonance Frequency
            石英音叉陀螺最佳谐振频率点的分析与控制
          • According to the description of the dynamic of the double-ended tuning fork micro-resonators, the system level universal parameter model is built.
            根据双端固定音叉谐振器的动力学原理,建立了其参数模型。
          • 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。
          • 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。
          • 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。
          • 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