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1·Theoretical analysis and calculation on the acoustic properties of perforated panel absorber were described herein.

对穿孔板吸声结构的声学特性进行了理论分析与计算。

2·In the view of structure analysis, this paper discusses the application of ANN method to the analysis of antenna perforated panel.

本文从结构分析的角度，探讨神经网络方法在打孔天线反射面板分析中的应用。

3·In this paper, the nonlinear acoustic impedance of the micro-perforated panel is investigated both theoretically and experimentally.

本文对微穿孔板的非线性声阻抗率作理论与实验两方面的研究。

4·This perforated panel gradually reveals the project's architecture, and ACTS to improve the overall indoor air quality for the building's occupants.

穿孔板使建筑结构一步步有层次的展现，也有助于改善建筑室内的空气质量。

5·This paper describes briefly the acoustical quality of Jilin gymnasium for ice skating activities, and acoustic measurements of perforated panel of g.

本文介绍吉林滑冰馆音质设计、穿孔玻璃钢板声学测试和玻璃钢吸声体的应用。

6·The three floors are linked within a flexible volume, lightened by a punctually perforated immaculate wall panel.

三个楼层灵活地联系在一起，由一个准确有孔洞的洁净的墙板减轻重量。

7·In this paper, the results of research can provide the design reference of the perforated-panel absorbers for acoustic engineers and architects.

本文的研究成果可为声学工程师及建筑师提供穿孔板吸声结构设计的参考资料。

8·For reducing noise pollution, we adopted a new technology of perforated aluminium panel sound-absorbent wall with centrifugally glass-wool inside for a certain office building complex project.

在某综合办公楼工程中，为减少噪声污染，我们采用了穿孔铝板、内填离心玻璃隔音棉的吸音墙面的新技术。

9·This paper attempts to use finite element method through computer simulation to study the absorption characteristics of the perforated-panel absorbers.

本文尝试利用有限元法通过计算机模拟来研究穿孔板吸声结构的模态频率和布置位置。

10·While Urban Planning Exhibition Center shows a totally different style with silver gray perforated aluminum panel.

而城市规划展览中心则呈现出与银灰色穿孔铝板完全不同的风格。