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在振动分析中,为什么自然(固有)频率很重要?
Why is natural frequency important in vibration analysis?
youdao
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系统以其固有频率振动又叫共振。
A system oscillating at its natural frequency is said to resonate.
youdao
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系统以其固有频率振动又叫共振。
A system oscillating at its natural frequency is said to resonate.
youdao