acoustical的例句大全

This paper discussed the practical significance of developing fibers and nonwovens composite material for acoustical absorption and sound insulation, introduced simply the application of fibers ( vegetable fiber, inorganic fiber synthetic fiber metal fiber) and nonwovens composite material in noise-reducing.

简介几类纺织纤维（植物纤维、无机纤维、合成纤维、金属纤维）及其非织造布复合材料在降噪领域的应用，说明了开发吸声隔音用纺织纤维与非织造布复合材料的现实意义。

Acoustics& Guide to standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings

GB/T14259-1993声学关于空气噪声的测量及其对人影响的评价的标准的指南

The auditorium acoustics, which is the up-to-date research subject in architectural acoustics, is about the acoustical qualities in such halls as concert, cinema, opera, gymnasium, etc.

厅堂音质是指观演类建筑的听音效果，是目前建筑声学的研究热点。

In the recent 20 years, China has made a great progress in the architectural acoustics in its scientific research, design and development, as well as in the application and production of acoustical materials.

我国建筑声学在近20年间，无论在科研、设计、声学材料（结构）的研制、生产和应用方面均有较大的发展。

So, there is a best choice for you to combine acoustical material together with interior decoration.

是当今国内外将声学材料与室内装饰、功能效果完美结合的最佳选择.

Sound absorption materials is always used in controlling reverberation time in the acoustical design of studios.

对演播厅混响时间的控制,在声学设计上往往通过安装吸声材料来实现.

Research of acoustical environment of classrooms is a current hotspot in architectural acoustics.

教室室内声学问题是当前建筑声学的一个研究热点.