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- Acoustics Design and Noise Control ? 音质设计与噪声控制
- noise control acoustics 噪声控制学
- This paper discuss soures of noise in the IC works, important of noise control and main measure for nois control. 本文分析了集成电路制厂的噪声来源,阐述了噪声控制的重要性及主要噪声的控制措施。
- Keywords Airshaft of coal mine Centrifugal fan Noise control Acoustic design Drag loss; 煤矿风井;离心风机;噪声控制;声学设计;阻力;损失;
- This paper presents briefly the developing process of envirnmental acoustics and then the prospects on auditorium acoustics, environmental noise and noise control for the new century. 本文简述环境声学的发展过程以及在厅堂音质、环境噪声和噪声控制方面的新世纪展望。
- For expanding its business, IAC established IAC Acoustics Technology (Shenzhen) Company Limited.We design, manufacture and sale noise control products in domestic and overseas markets. 为了扩充市场,IAC在中国注册成立了IAC声学技术(深圳)有限公司,主要设计、制造和销售噪声控制产品,其产品销往中国和海外市场。
- Noise control for engineers Lord et al. McGraw-Hill. 参考书目(书名,作者,书局,代理商,说明
- In the paper, based on the require of acoustical environment and acoustics theory, One noise control way to it is introduced after detailed research. 根据声学环境要求和声学理论,在调研的基础上,提出了相应的噪声控制措施。
- Muffler is the conventional muffling device in the noise control of compressor. 消声器是压缩机噪声控制中常用的消声装置。
- The Shanghai beautiful sound acoustical engineering Limited company specialized is engaged in the noise control the architectural acoustics design, the installment construction. 上海玉音声学工程有限公司专业从事噪音控制与建筑声学设计,安装施工。
- Architectural Acoustics and Noise Control 建筑声学与噪声控制
- Active Structure Acoustic Control(ASAC) is the leading field in the area of Vibration and Noise Control. 结构振动声辐射主动控制技术(ASAC)是目前国际上振动噪声主动控制研究领域的前沿方向之一,有着巨大的潜在应用价值。
- Noise control is the techniques used to maintain noise at a level low enough to avoid disturbing people or machinery in the vicinity. 噪音控制是使噪音减少的技术。要把它减少到不影响附近的人和机器的程度。噪音是不受人们喜欢的声音。
- Survey and Evaluation of Noise Control Effect at Air Compressor Stations of Dongfeng Motor Corp. 东风汽车公司空气压缩机站噪声治理效果调查和评价。
- Analysis, Study and Countermeasure of the Common Disease in Noise Control for Civil Projects. 民用工程噪声控制常见病分析与对策。
- Designing air cleaner with good performance of noise reduction is one of the effective ways for the intake noise control. 设计消声效果良好的空气滤清器是控制发动机进气噪声的有效措施之一。
- This model can be used to noise control engineering, as well as to the practice of acoustical design. 该方法可用于厂房、办公室等场所的噪声控制及室内音质设计的实践中 ,并可进一步应用于声场可听化研究 ,具有广阔的应用前景
- An Investigation of Noise Sources and Me-asure of Noise Control in the City Undergro-und Buildings. Chen Yanxun. 城市地下建筑内噪声源调查及建筑噪声控制措施研讨
- A hybrid genetic algorithm (HGA) is presented for an active noise control (ANC) method with a lattice IIR filter. 摘要提出了一种基于混合遗传算法的格型IIR滤波器结构的有源噪声控制方法。
- Thumann, A., and Miller, R.K., 1986, Fundamentals of Noise Control Engineering, Prentice-Hall. 黄忠良译,中野有朋著,1985,噪音工学的基础,复汉出版社。