中英互译
acoustic impedance
美 /əˈkuːstɪk ɪmˈpiːdns/
基本释义
- 声阻抗：在传输声音的介质中，通过给定表面上的声压幅度与体积速度幅度之比。它通常被视为一个复数，其组成部分是声抗和声电抗。声抗是交流电路中电抗的声学类比。
双语例句
- Seismic acoustic impedance linear inversion algorithm is studied.研究地震波阻抗线性反演求解方法。
- Methods to check on objective acoustic impedance and subjective pure tone audiometry.方法对外伤性聋进行客观声导抗测试和主观纯音测试。
- A special nomograph designed for calculating the normal specific acoustic impedance is proposed.本文提出一种为计算法向声阻抗率而设计的专用列线图。
网络短语
- Acoustic impedance matching声阻抗匹配
- specific acoustic impedance声阻抗率；比声阻抗；特殊的声学电阻；固有声阻抗
- Acoustic impedance method声阻法
- unit area acoustic impedance声阻抗率；单位面积声阻抗；单位面积
- acoustic impedance meter声阻抗仪
英英释义
- n.opposition to the flow of sound through a surface; acoustic resistance is the real component of acoustic impedance and acoustic reactance is the imaginary component