acoustical resonator
英
美 [əˈkustɪkəl ˈrezəneɪtər]
网络 共鸣器
双语例句
- The acoustical characteristics of resonator on Erhu are presented in this paper.
本文给出二胡共鸣器的特性。 - The mechanism for low noise asphalt pavement to lower tyre noise is analyzed. A acoustical model is put forward. The resonance frequency of sound wave is analyzed with Helmholtz resonator model.
分析了低噪声沥青混凝土路面降低轮胎噪声的机理，建立低噪声沥青混凝土路面的声学模型，用亥姆霍兹共振器模型分析计算了声波的共振频率。