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sound power transmission coefficient声功率传输系数Sound-recording equipment operator录音设备操作员