表面振动 meaning in English
surface vibration
Examples
- Noise source identification of diesel engine by structure vibrating measuremen
通过表面振动测量确定柴油机的噪声源分布 - The results show that it is effective and feasible to diagnose faults of diesel engine by mean of un - disassembly using surface vibration signal
研究表明，利用柴油机表面振动信号对其进行不解体故障诊断是可行的。 - The results show that it is effective and feasible to diagnose faults of diesel engine by mean of un - disassembly using surface vibration signal .
研究表明，利用柴油机表面振动信号对其进行不解体故障诊断是可行性的。 - Then , local - wave ( lw ) method is imported especially for solving questions about nonlinear and non - stationary of diesel surface vibration signals
然后，针对柴油机系统的非线性和表面振动信号的非平稳特性，引入局域波分析方法。 - Based on the acoustic radiation mode analysis , the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed
摘要基于声辐射模态分析，建立了外部场压和结构表面振动速度之间关系的传递矩阵。