Decay curve
衰减曲线
衰变曲线
衰﹝蜕﹞变曲线
衰减谱
余辉曲线
减缩曲线
衰减特性
decay curve acquisition system
a sound mind in a sound body
decay factor; decay coefficient; attenuation constant
approach to curve by curve
continuous cooling transformation curve CCT curve
6 dB sound beam full wall thickness overlap area
8-hour continuous equivalent sound level
8-hour equivalent sound level
a great volume of sound