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CONCERT HALL, FACILITY HAVING THE CONCERT HALL, AND METHOD OF CONTROLLING VIBRATION OF THE CONCERT HOLE AND THE FACILITY
CONCERT HALL, FACILITY HAVING THE CONCERT HALL, AND METHOD OF CONTROLLING VIBRATION OF THE CONCERT HOLE AND THE FACILITY
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机译:音乐会大厅,具有音乐会大厅的设施以及控制音乐会孔和设施振动的方法
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摘要
PROBLEM TO BE SOLVED: To effectively suppress, at low cost, vibration from a vibrating source cyclically generating the vibration at a frequency generated from an audience which is different from the resonance frequency of a concert hall.;SOLUTION: This concert hall 1 comprises a stage 2, a stand 3 disposed therearound, an image display device 4 displaying an image on the stage to the stand disposed apart from the stage, and a delay means 16 delaying the display of the image by the image display device 4 from an actual performance on the stage.;COPYRIGHT: (C)2005,JPO&NCIPI
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