Using the main coordinate law to study and analysing dynamic response characteristics of resonance type of system, setting up the mathematics model of the resonance type vibration system;

研究与分析了共振式振动系统的动态响应特性，建立了共振式振动系统的数学模型；

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Using the main coordinate law to study and analysing dynamic response characteristics of resonance type of system, setting up the mathematics model of the resonance type vibration system;

研究与分析了共振式振动系统的动态响应特性，建立了共振式振动系统的数学模型；

youdao