In many cases important information is carried by singularities that are not necessarily associated to a certain amplitude pattern.

在许多情况下，重要的地质信息可能是通过与振幅特征无关的奇异性参数来传递的。

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Full wave model phase analysis technique may involve wide subjects, but this paper only deals with the analysis methods of ray, amplitude, wave spectrum and particle vibration pattern.

全波模型震相分析法研究的内容是非常广泛的，本文仅对其中的射线分析、振幅分析、波谱分析、质点振动方式分析等方法进行了探讨。

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The regular pattern of influence on impact spectra by amplitude of pulse excitation and system damping was discussed.

讨论了脉冲激励幅值以及系统阻尼等对冲击谱的影响规律。

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