An error sensor strategy is a key step in implementing an active structural acoustic control (ASAC).
误差传感策略是实现主动结构声学控制的关键的一环。
The Esplanade Concert Hall in Singapore is the most fascinating music hall in the world for its acoustic control system.
新加坡滨海艺术中心音乐厅是目前全世界声学规模最大、声学设置最复杂和齐全的音乐厅，并采用混响室来控制音乐厅自然混响。
In the active structural acoustic control based on radiation modes, the cancellation of the dominant radiation modes and determination of the arrangement of secondary forces are of virtual important.
在基于声辐射模态理论的结构声有源控制中，主导辐射模态的确定及抵消策略是至关重要的，它直接决定次级力源的优化布放及有源控制的效果。
Because acoustic printing provides finer control than other printing methods, the technique USES 50 percent less cadmium telluride and eliminates further processing steps that require expensive tools.
由于声控打印机比其他喷洒技术更容易控制，该技术消耗的碲化镉低于50%，而且还省去了一些需要昂贵工具参与的深入处理步骤。
Acoustic processing and echo control Sound pickup and playback is an important area of multimedia processing.
声学处理和回声控制拾音和重放是多媒体处理的一个重要领域。
The effectiveness of the control depends upon the strength and frequency of the acoustic excitation but is insensitive to the emitting position.
声控分离的效果依赖于激励强度和频率，而对激励位置并不敏感。
Active noise control (ANC) is a new high technology integrated with acoustic, adaptive control and digital signal process and it has become the research focus center of noise control.
主动噪声控制是集声学、自适应控制及数字信号处理等技术为一体的高新技术，已成为国内外噪声控制界的研究热点。
The focus is on the main research points of ROV Dynamic Positioning field: Acoustic Positioning Technology and Positioning control Technology.
同时还重点研究了ROV动力定位中的主要研究内容即水声定位技术和定位控制技术的构建。
Compared with traditional ultrasonic probe, ultrasonic phased array probe can realize transition, deflection and dynamic focusing of acoustic beam under electronic control.
与传统的超声波探头相比，超声相控阵探头可以实现电子控制下的声束平移、偏转与动态聚焦。
The study shows that complex flow separation in the diffuser can be effectively brought under control by external acoustic excitation.
实验结果表明用外部声激励的方法可以控制小展弦比扩压器内的复杂分离流动；
Acoustic problems in ballroom mainly consist of three aspects: the control of the noise, the design of the timbre and the design of the sound reinforcement system.
歌舞厅的声学问题主要包括三方面：噪声控制、音质设计和扩声系统设计。
Guangzhou Kaifeng automotive supplies company is a research and development, design, production in one professional control sound and vibration, acoustic material manufacturers.
广州市凯丰汽车用品公司是一家集研发、设计、生产于一体的专业控制声音和振动方面的声学材料制造商。
A method to obtain the diagnostic signal, the acoustic feedback control system and the principle of laser welding diamond saw are described in the paper.
介绍了特征声信号的提取方法及其用于激光焊接金刚石锯片的反馈控制系统构成和基本原理。
Most seasonal variations in the acoustic parameters of knocks and grunts can be explained by the effect of temperature on sonic muscles and central vocal control circuits.
敲击声和呼噜声的声音参数中的季节性变化，多数可以解释为发声肌肉和中央声音控制回路的温度效应。
Active control is now being vigorously investigated in various acoustic fields.
有源控制已在声学的各个领域内进行着富有成效的研究。
Numerical analysis and active control of underwater structural acoustic radiation and transmission are very important for achieving quiet submerged structures.
水下结构声辐射和声传输的数值分析和主动控制研究，具有重要的理论意义和应用前景。
A measurement style of not touching is used during monitoring air dynamical field in a furnace with acoustic method, which is modern high-tech control means.
声波法监测炉膛空气动力场采用非接触的测量方式，是一种现代高科技控制手段。
In this paper, we propose a new multiple access control (MAC) protocol for underwater acoustic Ad hoc networks, namely, the parallel transmission multiple access (PTMA) protocol.
本文中，我们为此提出了一种新的多址接入控制(MAC)协议，即并行传输多址接入(PTMA)协议。
The embodiment of the invention also discloses a corresponding control equipment and system for lowering acoustic feedback.
同时本发明实施例还公开了相应的降低声学反馈的控制设备及系统。
In this paper, the interlock technology, acoustic and light control technology, safety and quality control for quick actuating closure of dyeing equipments, were briefly stated.
本文简要介绍了当前染整设备中快开门安全联锁装置的联锁机构、声光控制技术及安全质量控制。
As a new application in oil production the acoustic wave technique has an effective influence on wax control and viscosity reducing.
作为物理法采油技术的一种新应用，声波技术在原油防蜡降粘方向取得了有效的应用效果。
A method for acoustic signal storage and simulation of underwater target is presented in this paper. The techniques of large dynamic pulse gain control and digital waveform storage are applied.
本文提出了一种利用大动态范围脉冲幅度自动增益控制技术和数字波形存储技术，实现水下目标信号存储和目标回波波形模拟的方法。
The present invention is directed to a screen, a control device and method, a program and a recording medium configured to increase an acoustic effect.
本发明涉及一种配置为增强声学效果的分隔部、控制装置和方法、程序、以及记录介质。
Spread spectrum techniques used in underwater acoustic remote control system were introduced in this paper.
本文对采用扩频技术的远程水声遥控系统进行研究。
In the contemporary acoustic equipment, usually USES the potentiometer to carry on the volume control.
在当代的音响设备中，通常采用电位器进行音量调节。
Several methods, including correlation, correlation of acoustic curves, and calculation of residual error, are proposed to control the quality of synthetic seismogram.
提出了用相关系数、声波曲线对比和求剩余记录等方法来检查合成记录制作的质量。
This article will explore the acoustic remote control technology using in underwater sampling.
本文将就水声遥控技术在水下采样中的应用进行探索。
Based on the acoustic wave sounding of the dam foundation of a water control project, the continuous ratio of J1~J4 inter layer shear zone is infered by analyzing the acoustic velocity anomaly.
以某水利枢纽工程坝基声波探测为例 ，通过声速异常分析 ，对J1～J4层间剪切带连续率进行了推定 ，其部分成果经开挖验证具有一定的可靠性。
Based on the acoustic wave sounding of the dam foundation of a water control project, the continuous ratio of J1~J4 inter layer shear zone is infered by analyzing the acoustic velocity anomaly.
以某水利枢纽工程坝基声波探测为例 ，通过声速异常分析 ，对J1～J4层间剪切带连续率进行了推定 ，其部分成果经开挖验证具有一定的可靠性。
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