“结构自振特性”的概念、定义、翻译、参考文献-科学参考

单词	结构自振特性
释义	结构自振特性 Encyclopedia 理学动力学问题的有限元法释 structural dynamic characteristics结构自振特性结构受初始扰动后，不受外力作用时，结构在其稳定的平衡位置附近的振动。又称结构自由振动特性。
随便看	frequency band frequency bandwidth constraint frequency bridge frequency calibration frequency capture frequency centre frequency characteristic frequency characteristic of sound pressure frequency chart frequency chirp frequency coding frequency collapse frequency comparision frequency compensation frequency conversion frequency conversion circuit frequency conversion technique frequency conversion transformation of fan and water pump frequency converter frequency counter frequency criterion frequency curve frequency cutoff frequency dependence selection frequency-dependent conductivity

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