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关注：1
2013-05-23 12:21
求翻译：Time domain oscillograph that was obtained by the free continuous sampling function is shown in Fig.10, it showed frequency and amplitude of harmonic exciting force which was applied to the single degree of freedom system. We can get the natural frequency of the single degree of freedom system which is 22.82Hz; Fig.11 是什么意思？ 待解决
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Time domain oscillograph that was obtained by the free continuous sampling function is shown in Fig.10, it showed frequency and amplitude of harmonic exciting force which was applied to the single degree of freedom system. We can get the natural frequency of the single degree of freedom system which is 22.82Hz; Fig.11
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2013-05-23 12:21:38
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2013-05-23 12:23:18
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2013-05-23 12:24:58
由自由连续的样本函数得到的时间界域录波计显示在，它显示了频率和高度泛音扣人心弦的力量哪些被申请了于自由程度系统。 我们可以得到自由程度的固有频率是22.82Hz的系统; 显示扣人心弦的力量和触发器样本函数得到的系统响应信号信号波形。 我们可以知道扣人心弦的力量信号波形近似地是脉冲信号，并且加速度responsesignal是衰减动摆信号从。 它与唯一度的本质达成协议-自由系统和高度信号、期间和点数字视同以集合采样情况。 它证明触发器抽样程序的准确性。 Auto power spectrum of stimulation signal and response signal are shown
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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