mechanical vibrator
英 [məˈkænɪkl vaɪˈbreɪtə(r)]
美 [məˈkænɪkl ˈvaɪbreɪtər]
网络 微型机械振荡元件; 机械振动器
双语例句
- Realization of Fixed Acceleration Control in Mechanical Vibrator
定加速度控制在机械振动台上的实现 - On one hand, the eccentric movable mass blocks form uniform load on the excitation shaft, the rotating radius is shortened, and the stability of the mechanical vibrator is increased.
激振轴上偏心活动质量块在其上形成均布载荷，缩短了回转半径，增加了起振机的稳定性； - Harmonic distortion arises from the nonlinear vibrations of mechanical device of seismic source and the coupling between the vibrator and the ground.
由于震源的机械装置和振动装置的非线性振动以及振板与大地的耦合等问题，在震源向地下输入能量的同时，也产生了谐波畸变。 - Mechanical Analysis, Calculation and Measurement of Idle Amplitude of Hydraulic Vibrator
液压振动器空载振幅的力学分析、计算及测试 - The model of mechanical four-terminal network of vibration systems for ultrasonic wave vibrator as well as the transducers horns and vibration bar are established and discussed. The frequency equations and the ratios of two terminal vibration velocities are analysed.
从机械四端网络的分析出发，建立了超声振动器振动系统及换能器、变幅杆、振动棒的机械四端网络数学模型，分析了其频率方程和两端振速比。 - The mechanical vibrator can only perform test under constant displacement and narrow ranges of frequencies until now.
机械振动台具有承载能力大、价格便宜等诸多优点，但受到工作原理的束缚，国内外迄今只能在较窄的范围内作恒位移扫频试验。 - Grade. Vibration-level Control System of Mechanical Vibrator
机械振动台的振级控制系统 - In this paper, the basic principle and method of fuzzy synthetic judge on noise sources of large-scale mechanical systems are advanced by using fuzzy mathematics. And a concrete instance noise sources of large scale vibrator is analyzed.
应用模糊数学理论提出了大型机械噪声源的模糊综合评判的基本原理和方法，评判结果合理可靠.并给出了振动筛噪声源模糊综合评判实例。 - Although mechanical, electro-dynamic and electro-magnetic vibrator can reach very high frequency, the weakness of the above vibrators is the output shaking force.
由于机械式、电动式及电磁式的振动器虽然能达到很高的频率，但是输出的激振力大小是上述三种振动器的软肋。 - Based on corresponding piezoelectric vibrator-human middle ear coupling mechanical model, two types of piezoelectric vibrator which can efficiently stimulate the ossicular chain were proposed and designed.
基于相应的压电振子-中耳耦合力学模型，提出并设计了两款能对听骨链有效激振的新型压电振子。