sound absorbing system 中文意思是什麼

sound absorbing system 解釋
吸聲系統
  • sound : adj 1 健全的;強壯的,正常的;完好的,無疵的,沒有腐爛的(船、牙齒等)。2 正確的;正當的,合法的...
  • absorbing : adj. 1. 吸收的。2. 非常有趣的,引人入勝的。
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. ( 3 ) introducing the proportional damping, the finite element formula of structural - acoustic coupled system lined with sound absorbing materials is obtained. mode - superposition technique for modal frequency response analysis of coupled structure - acoustic systems is also used to deal with the sensitivities of the eigenvalues and eigenvectors of coupled systems for the purpose of reducing cavity interior noise in theory

    討論了阻尼降噪問題,建立了有阻尼聲振耦合系統的有限元模型,採用振型疊加法,將系統位移轉換到以固有振型為基向量,進行結構壁面有吸聲材料的聲振耦合系統響應的有限元分析與靈敏度分析,推導了比例阻尼條件的靈敏度計算公式。
  2. The system makes use of the connecton of gypsum board and ceiling suspension, and forms cavity ( or fills with sound - absorbing material ). that can well solve the promble about insulation of heat and sound, etc

    石膏板隔墻系統利用石膏板和龍骨連接,形成空腔(或填充吸聲材料) ,能很好地解決隔熱、隔音等問題。
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