statistical absorption coefficient
英 [stəˈtɪstɪkl əbˈzɔːpʃn ˌkəʊɪˈfɪʃnt]
美 [stəˈtɪstɪkl əbˈzɔːrpʃn ˌkoʊɪˈfɪʃnt]
网络 统计吸音系数; 计吸声系数; 统计吸收系数
双语例句
- Statistical sound power absorption coefficient
统计声功率吸收系数 - Relation between acoustical absorption coefficient α and loss factor η in reverberant field with statistical energy analysis ( SEA) was derived using concise statistical acoustical concepts, such as acoustical absorption coefficient α, three-dimension angle, mean free path and surface absorption energy.
本文利用混响声场吸声系数α、立体角、平均自由程及壁面吸收声能等统计声学概念，用简单方法导出混响声场吸声系数α与统计能量分析（SEA）损耗因子η之间的关系。