sound labn.语言实验室
soundn.声音;嘈杂声;音乐风格;曲调;印象;感觉;海峡;鱼鳔;探针v.听起来;感觉起来;发出声音;发音;探测深度;探询adj.有效的;合理的;可靠的;全面的;健康的;完好的;酣睡的;严厉的adv.酣畅地
sound-frequency speed measurement声频测速
sound propagation attenuation model声传播衰减模型
sound-infrared compound detection声红外复合探测
sound insulation floor construction隔声楼板构造
sound treated audiometric test room隔声测听室
sound energy reflection coefficient声能反射系数
sound organization of the government政府的有效组织
Sound Surveillance Evaluation Center音响监视鉴定中心