1) local resonance mechanism
局部共振机理
2) local resonance
局部共振
1.
A finite-element simulation study local resonance in torsional ultrasonic vibration systems;
超声扭转振动系统局部共振的有限元仿真研究
2.
The phenomenon of local resonance of a tool rod is studied through establishing the mathematical model to analyze the kinetics laws of the acoustic system in the ultrasonic machining.
通过建立数学物理模型分析超声加工声学系统的动力学规律,探讨工具杆的局部共振现象,得出当工具杆发生局部共振时,变幅杆和工具杆连接处为位移节点,且此时系统处于谐振状态的结论;并推导了超声波发生器的可调频率范围与刀具杆的磨损率关系。
3.
The local resonance phenomenon in ultrasonic processing system is analyzed by the mechanical impedance method.
采用机械阻抗方法分析了超声加工系统中出现的局部共振现象 ,通过对变幅杆和工具杆组合系统的力学模型的分析计算 ,得出局部共振是超声加工系统中的某些振动频率和工具杆固有频率相接近时的现象 ,此时整个系统仍是全谐振的。
3) topical magnetic resonance
局部磁共振
4) local resonance,particular resonance
局部谐振，局部共振
5) local resonance
局部共振，局部谐振
6) resonance mechanism
共振机理
1.
The forced resonance mechanism is one of many reasons of power system low frequency osillation.
强迫型共振机理是引起电力系统低频振荡的原因之一。
2.
According to the resonance mechanism, power disturbance of prime mover can arouse power system forced low frequency oscillations.
共振机理是解释电力系统发生低频振荡的理论之一。
3.
This paper concentrates on the research of power system low frequency oscillations on resonance mechanism, while how different forms of disturbances affect the oscillation characteristics and the possible sources in governing system which may evoke the oscillation are comprehensively studied and simulated.
本文围绕电力系统共振机理低频振荡这一问题,研究了各种形式的扰动对振荡特性的影响,仿真分析了汽轮机调速系统摆动可能引发电力系统共振机理低频振荡的问题,完成的主要工作如下: 1。
补充资料：电子自旋共振(见电子回旋共振)
电子自旋共振(见电子回旋共振)
electron spin resonance
电子自旋共振eleetron spin resonanee见电子回旋共振。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条