科技词典字母A110页 ... acousticbox助声箱 acousticbranch声频支 声频支路 声支路 acousticbrick隔音砖 吸声砖 ...
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... sonic holography 声波全息术 sonic-frequency band 声频带 sonohologram 声波全息照相 ...
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摘要:中文名称：声频带英文名称：audio frequency band [阅读全文] 编辑:0次| 浏览:169次 更多详情，尽在 互动百科 更多详情，尽在 谷歌搜索 轴承百科 版权所有 ©2011 - 2016 联系QQ
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实验还研究了消声频带，误差传感器布放位置及消声区域等问题。
This study also involves frequency range of the primary sound to be con-trolled, arrangement of the error sensor and' sound-controlled regions', etc.
结果表明，吸声材料与吸声结构的有机结合显著提高了结构的吸声效果，拓宽了吸声频带宽度。
The results show that the appropriate combination of sound absorption materials and sound absorption structures can improve the sound absorption effect, and the absorption broadband is widened.
对受激电弧的声发射信号分析表明，从音频到超声频带，电弧声发射与激励频率之间存在着线性响应和非线性响应特征。
The characteristic of linear and nonlinear responses between arc excited ultrasonic emission and excited frequency was realized by the received signal from the acoustic to the ultrasonic spectrum.
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