AAC Acoustic Technologies Holdings Inc.
瑞声声学技术控股有限公司

Noise abatement in town planning calculation methods acoustic orientation values in town planning.
城镇规划的噪音消除。计算方法。城镇规划的噪音取向值

Musical acoustics apperceive and aesthetic ability.
音乐音响的审美感知力。

Conclusion The earlier performance of acoustic neuroma is the abnormal function of cochlea and forecourt.
结论听神经瘤早期临床表现为耳蜗与前庭功能异常。

Specifically， snow tends to absorb higher frequency acoustical waves.
具体来说，积雪倾向于吸收震动率高的声波。

They feel that the acoustics cinema is forever absorb their place.
他们感觉电影院的音响效果是永远吸引他们的地方。

acoustic shock absorber.
声响消震器

Acoustic cavity is a good narrowband absorber.
声腔是很好的窄带吸收器。

Equivalent Specific Acoustic Resistance of Sound Absorbing Materials
吸声材料的当量声阻率

A Study of the Acoustical Properties of Compound Impedance in Sound Absorbing Structure
阻抗复合吸声结构的理论与声学特性研究

Experimental Investigation of Acoustic Absorption of Detonation by Absorbing Materials Lining Wall
爆轰波在阻尼管道中声吸收的实验研究

Relievo on surface, effectively absorbs sound and reduces the sound refraction, enhances acoustics.
浮雕表面，有效吸纳降低声音折射，提高音响效果。

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。

Acoustic Material Acoustic material is any material considered in terms of its acoustic properties, especially its properties of absorbing or deadening sound.
声音材料声音材料，特指有吸音或隔音特性的材料。

room acoustic absorption.
机房隔声吸声

acoustic absorption coefficient of wood.
木材吸音系数

Measurement of Optical Absorption Coefficient of Clean Water and Sea Water by Optoacoustic Spectroscopy
光声光谱法测量清洁水和海水的光吸收系教

Standard Test Method for Impedance and Absorption of Acoustical Materials by Impedance Tube Method
用阻尼管法测定隔音材料的阻尼与吸音性的试验方法

ACOUSTICS. TESTING OF ARCHITECTURAL ACOUSTICS. DETERMINATION OF SOUND ABSORPTION COEFFICIENT AND IMPEDANCE IN A TUBE.
声学。驻波管法测定标准入射角时的声阻抗和吸音率

The acoustic characteristics of the porous materials and acoustic absorption mechanism for a preliminary discussion.
对多孔吸声材料的声学特性以及吸声机制进行了初步探讨。

Classification for Acoustically Absorptive Materials Applied by Trowel or Spray
镘刀抹涂或喷涂用的吸音材料的分类

Abstract Try to find out how to merge the sound environment into architectural acoustics.
文摘探索如何使声环境的要求，融入建筑设计中。

Determination of Acclivitous Angle of Bed Level in Horizontal Stirred Bed Reactor for Polypropylene by Acoustic Emission Measurement
聚丙烯卧式搅拌床反应器料面倾斜角的声发射检测

Accuracy analysis for the measuring system of target deviation for projectiles shooting an acoustic target
对空射击声学靶脱靶量测试系统的精度分析

Computer, TV and acoustics are accurate machine, when clearing, must not be wiped with water.
电脑, 电视和音响都是精密的机器, 清理时千万别用水去擦拭。