主振荡功率放大 MOPA ; master oscillator power amplifier
主振频率 [电子] master frequency ; main vibration frequency ; principal vibration frequency ; principal and additional vibration frequency
挠曲主振型 flexural principl mode
主振荡电路 magnet oscillator circuit
主振荡功率放大器 MOPA
主振动形式 principal mode of vibration ; fundamental mode
激励器主振器推动器 driver unit ; unit ; driving unit
主振型 principal mode ; normal vibration mode ; Main Vibration Mode ; principal modes of vibration
基于主振系的传递函数对垂直冲击消振系统的时域响应进行理论推导；
Response of impact damping system in time domain was reduced on the base of vibrating system′s transfer function.
建立了新型开铁口机电动钻冲机构的力学模型，计算了它的固有频率和主振型。
Mechanical model of the drill carriage with rotation and vibrating hammer for the new type taphole drill is established.
并通过实际测量主振系统的振动频率和幅值大小，研究了诸因素对再生颤振的影响。
Measuring the amplitudes of vibrational system. we explore all kinds of factors that influence regeneration chatter.
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