基本解釋[材料科學(xué)]隔聲材料英漢例句雙語(yǔ)例句Investigation on low-frequency measurement method of sound insulation for underwater acoustical material;詳細(xì)地闡述了艦船用水聲材料的概唸、性能、測(cè)量方法、發(fā)展現(xiàn)狀及其應(yīng)用。Sound absorption and insulation is the acoustical characteristic of material. Measurement of sound absorption and insulation has an important significance in noise control and acoustical design.吸聲與隔聲是材料的聲學(xué)特性，吸聲與隔聲測(cè)量對(duì)噪聲控制與聲學(xué)設(shè)計(jì)具有重要意義。acoustical insulation material更多例句專業(yè)釋義材料科學(xué)隔聲材料