The results are compared with that by regular wave analysis. Different types of wave spectrum are used during calculation, also the influence of wave energy directional spread is considered.
文中比较了采用不同的海浪谱的变形情况，同时还分析了波浪能量方向分布对缓坡上在水流作用下波谱浅水变形的影响。
According to the energy characteristics of acoustic wave, the bolt bonding integrity can be classified by the means of impedance analysis.
利用声波的能量特征和波阻抗分析方法，对锚固质量进行初步分级；
The wavelet packet method characterized by good time-frequency localization can be used to make signal reconstruction and energy analysis of blasting vibration wave.
利用小波分析良好的时频局部化性质，可以很好地对爆破地震波进行信号重构和能量分析。
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