1.
Design and Research on the Transparent Absorbing Structure of Microperfrated Panel;
通透微穿孔板吸声结构的设计及研究
2.
The Mode Analysis and Position Selection of Perforated Panel Absorber
穿孔板吸声结构模态分析及位置选择
3.
The Computer Simulation Analysis of Micro Perforated Panel Absorbers and Parallel Structures;
微穿孔板吸声结构及其并联结构的计算机模拟分析
4.
Rudimentary Researches on the Acoustic Characteristics of Microperforated Panel Absorbers with Alterable Air-Cavity;
不等腔微穿孔板组合吸声结构的吸声特性初探
5.
The research of perforated plate sound absorption in the flow
气流条件下微穿孔板结构吸声特性研究
6.
Improve the Sound Absorption Performance of Micro-Perforated Structure by Means of the Burr at the Bottom of Hole and the Change of Hole Form
利用孔末端带毛刺及孔形改变改善微穿孔结构吸声性能
7.
Study on Acoustic Characteristic of Double Layer Micro-perforated Panel Absorber at High Temperature
高温下双层串联微穿孔板结构声学特性研究
8.
The Influence of Pore's Media on Sound Absorption Characteristics of Thick Microperforated Panel
孔中介质对厚微穿孔板吸声性能的影响
9.
Acoustics Software Development of Micro-perforated Panel Absorber Based on AML
基于AML的微穿孔板吸声体的声学软件开发
10.
The Computer Simulation Analysis of Micro Perforated Panel Spacial Absorbers (Rectangular Pyramid)
微穿孔板空间吸声体（四棱锥）的计算机仿真分析
11.
Sound absorption of periodic porous aluminium with controlled pore structures
孔结构周期调制通孔多孔铝合金及其吸声性能
12.
sound-absorbing perforated asbestos cement panel
吸声带孔石棉水泥板
13.
A Kind of Approximate Arithmetic for Micro-perforated Panel Absorber with Variational Cavity
单层变腔深微穿孔板吸声体的一种理论近似算法
14.
Microstructure near the penetrated hole in an experimental penetration target and analysis of penetrating process
穿甲靶板弹孔微观结构观察及侵彻过程分析
15.
It is shown that this approach can predict the performance of MPP accurately.
表明传递矩阵法是预测较复杂形式微孔板结构吸声性能的一种有效的方法。
16.
sound - absorbing material and sound - absorbingconstruction
吸声材料和吸声结构
17.
Study on sound absorption performance of FeCrAl fibrous porous materials gradient structure
FeCrAl纤维多孔材料梯度结构吸声性能的研究
18.
Numerical analysis of the effect of structural parameters on the acoustic attenuation performance of straight-through perforated tube silencers
结构参数对直通穿孔管消声器消声性能影响的数值分析