sound wave propagation

基本解釋

In the view of structure-borne sound, the wave propagation and power flow characteristics were investigated for multiple damaged beams loaded by point force.
基于結(jié)構(gòu)噪聲的觀點研究了在集中力作用下多點損傷梁的波傳播與振動功率流特性。
Depending on the experimental result and the theory of sound wave propagation in layered medium, a mechanism of gradient water-soluble polymer solution was developed.
根據(jù)連續(xù)分層介質(zhì)中聲波傳播理論建立了計算水溶性高分子溶解過程中聲衰減的數(shù)學(xué)模型。計算結(jié)果與實驗結(jié)果一致。
Nonlinear sound wave propagation is solved rigorously for progressive and standing waves and applied to composite tubes including thermoacoustic stacks with temperature gradient.
本文中給了非線性行波和駐波的嚴(yán)格解，并用于包括熱聲堆和溫度梯度的復(fù)合管中。

The speakers use a one-piece aluminum casing that optimizes wave propagation within the cabinet for more fidelity in its sound reproduction, while the higher stiffness ratio offers a more compact loudspeaker solution.
ENGADGET: Philips breathes new life into home stereos with SoundSphere