请输入您要查询的字词:
单词
微穿孔板吸声体
释义
微穿孔板吸声体
Encyclopedia
工学
微穿孔板吸声体
释
micro-perforated panel sound absorber
微穿孔板吸声体
将穿有小孔的薄板四周密闭地安装在刚性壁面前,穿孔板与壁面之间留有一定深度的空腔而形成的吸收声能、降低声音的构件。
随便看
quasidual group
quasidual space
quasi-eigenfunction
quasi-eigenvalue
quasi-elastic light scattering
quasi-elastic scattering
quasielastic scattering cross-section
quasi-elastic vibration
quasi-electron
quasi-elementary solution
quasi-elliptic
quasi-elliptic equation
quasi-elliptic function
quasi-elliptic space
quasi-elliptic surface
quasi enantiomer
quasi-enantiomer
quasi-endomorphism
quasi-epitaxy
quasi-equal
quasi-equal ideal
quasi-equality
quasi equatorial
quasi-equatorial
quasi-equatorial; pseudo-equatorial
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/15 14:19:38