The method has a wide application in wave propagation and signal processing. 它在求解波的传播和信号处理方面也有广泛的应用。
The basis on which these waveforms are divided is their mode of propagation through intervening material. 区分这些波的基础是它们穿过介质材料时的传播模式。
The free transverse vibration in an axially moving beam on fixed support is investigated by wave propagation. 摘要用波传播法分析研究了两端固支轴向运动梁的横向自由振动。
Based on the ultrasonic guided wave technique and the dispersive waveform prediction method, a method about how to image defects in pipes is presented. 摘要在导波传播理论和频散波形预测理论的基础上,研究了超声导波在检测管道时,如何利用时域波形重构缺陷图像的问题。