常見(jiàn)例句雙語(yǔ)例句The acoustic wave impedance coefficient is recovered from the incomplete data of the far field pattern.對(duì)于系數(shù)反問(wèn)題進(jìn)行了研究,利用遠(yuǎn)場(chǎng)模式的不完全數(shù)據(jù)反演聲波阻尼系數(shù)。Based on 1-D wave equation, a reconstruction algorithm of layered acoustic impedance profile has been established in this paper.本文基于一維波動(dòng)方程,提出了一種層狀介質(zhì)聲阻抗剖面的重建算法。According to the energy characteristics of acoustic wave, the bolt bonding integrity can be classified by the means of impedance analysis.利用聲波的能量特征和波阻抗分析方法,對(duì)錨固質(zhì)量進(jìn)行初步分級(jí); 返回 acoustic wave impedance