振子

• The symmetry structure makes it easy to modal optimum design of ultrasonic motor
  该类振子的结构对称性为超声电机的动态优化设计提供了方便。
• The stator structure feasibility is verified using the numerical analysis and experimental results
  数值分析与实验结果证实了振子结构的可行性。
• Generalization regression neural network method for detecting weak harmonic signal under background of noisy chaos
  基于噪声和混沌振子的微弱信号检测
• Hearing aids . part 9 : methods of measurement of characteristics of hearing aids with bone vibrator output
  助听器.第9部分:骨振子输出助听器特性测量方法
• Metallic materials . standard test method for the elastic modulus at high temperature . the method of disc . vibrator
  金属材料高温弹性模量测量方法圆盘振子法
• This paper deals with analytical approximate solutions to the duffing - harmonic oscillator by a new method
  摘要用一种新方法研究达芬谐波振子的解析逼近解。
• Affect on magnons energy spectrum of ferrimagnetism two - dimensional rectangle lattice by lattice coefficient
  晶格常数对亚铁磁性二维长方晶格磁振子能谱的影响
• A magnon - phonon interaction model is built on two dimensional insulating ferromagnetic
  摘要在二维正方绝缘铁磁系统基础上建立了一个磁振子声子相互作用模型。
• Equivalent electrical parameters of quartz crystal units , 1 khz to 1 ghz , standard methods for measurement of
  1khz至1ghz石英晶体振子等效电参数测量的标准方法
• Analysis on the coupling dynamic model of piezoelectric resonator of ultrasonic motor based on energy method
  基于能量法的超声电机压电振子的耦合动力学模型分析