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1·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。

2·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。

3·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。

4·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。

5·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。

6·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。

7·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。

8·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。

9·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。

10·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；