acoustic panel

基本解釋

Theoretical analysis and calculation on the acoustic properties of perforated panel absorber were described herein.
對(duì)穿孔板吸聲結(jié)構(gòu)的聲學(xué)特性進(jìn)行了理論分析與計(jì)算。
This paper describes briefly the acoustical quality of Jilin gymnasium for ice skating activities, and acoustic measurements of perforated panel of G.
本文介紹吉林滑冰館音質(zhì)設(shè)計(jì)、穿孔玻璃鋼板聲學(xué)測(cè)試和玻璃鋼吸聲體的應(yīng)用。
The panel acoustic contribution analysis(PACA) is done to determine the vehicle body panels of the vehicle passenger compartment contributing most to the noise levels at the drive's right ear.
并通過(guò)各壁板對(duì)駕駛員右耳聲壓的面板貢獻(xiàn)度分析，得出了各壁板對(duì)駕駛員右耳總聲壓的貢獻(xiàn)度，為降低車(chē)內(nèi)某點(diǎn)噪聲進(jìn)行結(jié)構(gòu)修改提供理論依據(jù)。