So this thesis studies the active noise control technique in the cabins.
为此本文对舱室空间内的有源噪声控制技术进行了研究。
The existing noise control measures for Pearl Line are not enough to solve the noise problem.
明珠线现有噪声防治措施无法完全解决其噪声影响问题。
The research of structural noise control is an important aspect of noise and vibration control domains.
内燃机结构噪声控制的研究是振动与噪声控制领域的一个重要的研究方向。
Rational planning of city roads is of great significance to the future noise control in the urban areas.
合理的城市道路规划，对未来的城市噪声控制具有重要的意义。
The first step in noise control is identifying all kinds of noise sources, and analyzing their characteristics.
噪声控制工作的第一步是找出各种声源，并分析声源的各种特性。
System assessment, system optimizing designs and aliasing noise control all can be done based on information rate.
基于信息理论评价系统，优化系统设计，控制欠采样噪声。
Microperforated panel absorbers are getting more and more widely use in noise control field for it's large advantage.
微穿孔板吸声结构以其众多的优点，在噪声控制领域得到越来越广泛的应用。
The application of nanometer materials is reviewed in waste water treatment and waste gas treatment and noise control.
介绍了纳米材料在废水处理、废气处理及噪声控制中的应用。
In active noise control (ANC), the FXLMS algorithm has been widely used for its simplicity and low computational load.
自适应噪声主动控制(ANC)中，由于FXLMS算法较为简单、计算量较小，使之得到广泛应用。
From the ship's noise characteristics and transmission, the paper put forward the noise control measures for the ship.
本文试从船舶噪声的特性和传播途径分析，提出控制船舶噪声的措施。
Some examples of application of AVC to machinery, architectural structure and noise control engineering are also given.
例举了有源振动控制在机械、建筑、噪声控制工程中的若干应用；
The experimental result of the control performance of the passive noise control system, shows that the control effect was notable.
最后利用该测试系统对飞机座舱模型噪声无源控制系统进行了控制性能测试，控制效果明显。
The active noise control system design has been becoming one of important research contents in the field of the active noise control.
基于自适应控制策略的噪声主动控制系统设计已经成为了噪声主动控制领域的重要研究内容之一。
This offers an effective means for diesel engine vibration and noise control, condition monitoring, and cylinder pressure recognition.
为柴油机的振动噪声控制、状态监测，以及缸内气体压力的识别提供了一种有效的方法。
reducing exposure (both occupational and recreational) to loud noises by using personal protective devices and by engineering noise control.
通过使用个人保护装置以及噪音控制工程，减少接触噪音时间。
The paper analyses environmental noise pollution of urban area of Xin Xiang city and its causes, and puts forward noise control measures.
本文就新乡市城区环境噪声污染现状，分析了噪声污染产生的原因，提出了防治噪声污染的管理对策。
According to the present research of noise control in air-conditioning, measures to control noise in bulky air-conditioning are put forward.
并结合国内外近年来对空调噪声防治的研究成果，提出大容量空调噪声的防治措施。
The methods will not only make a key tool for noise prediction, but also play a role for noise control of the propeller in engineering project.
整个方法对船舶螺旋桨噪声预报提供了工具，对螺旋桨的噪声控制及低噪声设计也有重要的工程价值。
The types and the reasons of noise for CMOS APS image sensor are analysed. Noise control technology to various noise is discussed in this paper.
分析了CMOS 有源像素图像传感器（APS）的噪声种类及各自产生的原因，介绍了对于不同噪声的噪声控制技术。
According to the resolved results, the noise sources can be accurately determined which could be the key and a good basis for the noise control.
根据分解的结果，可以比较准确地确定产生噪声的声源，为后续重点且有针对性的治理噪声打下了良好的基础。
In the designing and building of modern ships, more and more considerations have been given to the problems of vibration, shock and noise control.
在现代船舶的设计与建造中，振动、冲击与噪声控制的问题已越来越受到人们的高度重视。
In the domestic electricity stove steel-making project in the past, though adopted various noise control schemes, but the result is not very ideal.
在以前国内的电炉炼钢项目中，虽然采取了各种各样的噪声治理方案，但效果均不很理想。
A pleasing workplace includes everything from having the right tools available to provide basic comfort, such as proper lighting and noise control, etc.
一个令人愉快的工作环境包括一切良好可用的工具提供基本的舒适性，例如合适的灯光和噪音控制，等等。
So the noise control of the circular saw blade can effectively decrease the noise pollution and protect the health of the workers on the production line.
对圆盘锯进行噪声控制可以有效降低热锯机的锯切噪声，减小生产线的噪声污染，保护现场工作人员。
Take the manufacture of Z535 variable speed gear box for example, to analyze the causes of gear noise and effective technological means of noise control.
以制造z 535变速齿轮箱为例，分析了齿轮噪声的产生原因和控制噪声所采用的有效工艺手段。
The study of noise sources is essential in noise control, know well characterization of noise is the basis for comparison of methods and for filter design.
噪声源的研究对噪声控制是十分重要的，掌握噪声特征是噪声控制方法比较以及滤波器设计的基础。
Points out the key issues in noise control including the arrangement of sound absorber, noise transmission from machine room and duct and noise superposition.
指出了全空气空调系统噪声控制应注意的几个问题，如消声器设置、空调机房及风管传声、噪声叠加等。
Points out the key issues in noise control including the arrangement of sound absorber, noise transmission from machine room and duct and noise superposition.
指出了全空气空调系统噪声控制应注意的几个问题，如消声器设置、空调机房及风管传声、噪声叠加等。
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