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- A synmmetrical finite element model for structure acoustic coupling analysis of the automobile passenger compartment is set up. 建立了车辆乘坐室声振耦合分析的对称有限元模型。
- Simulation results for the structural acoustical coupling in enclosed space show that the structure-brone noise can be reduced effectively in assigned frequency band, the maximum control value for noise peak value is near 20 dB(A). 封闭空间结构振动声耦合反馈力控制仿真结果表明 :通过合理选择性能加权函数 ;噪声可以在指定频带得到良好的控制 ;最大噪声峰值近 2 0dB(A) .
- The acoustics is a branch of physical. 声学是物理学的一个分支。
- The acoustics of this concert hall are excellent. 这个音乐厅的传音效果极好。
- A modal control method and controller design scheme for intelligent mechanically electrically acoustically coupled noise control system is proposed. 提出了机、电、声三相耦合的噪声智能控制系统的模态控制方法 ,给出了模态控制器的设计方案。
- acoustics coupling 声学耦合
- Elementary parameter control of acoustic coupling array 声对接阵阵元参数控制
- Solid box on the acoustic coupling finite element analysis 箱体结构的声固耦合有限元分析
- The acoustics of the hall are so good that you can hear everything even from the cheapest seats. 这座会堂的音响效果极佳，连最便宜的座位也能听得一清二楚。
- The acoustics of this theater are admirable. 这个剧院的音响效果很好。
- The perfect indoor acoustics has no noise. 摘要理想的室内音质是无噪声干扰的。
- The acoustics of ultrasonic sound. 超音频声音的音响学
- Analysis of Cab Structure Vibration and its Acoustic Coupling Noise Response 驾驶室结构振动及其声固耦合噪声响应分析
- Acoustics Design and Noise Control ? 音质设计与噪声控制
- The acoustics of this theater are faulty. 这个剧院的音响效果不好。
- The acoustics is good in this music hall . 这音乐厅的音响效果很好。
- Alignment checks when coupling refitted. 设备工程师对联轴做对中检查。
- Guangzhou Wei Shi Bang Acoustics Co., Ltd. 广州市威士邦音响器材有限公司。
- Their coupling is the mere combat. 他们性交只是场搏斗。
- Draper Inc Eastern Acoustics Development Ltd. 东汇传播拓展有限公司。
