The anechoic room helps in measuring pure sound waves.
无回声的房间有助于测量纯净的声波。
Noise is measured in anechoic room.
?噪音值是在无音室中的测量值.
词典释义:
无回声室
The anechoic room helps in measuring pure sound waves.
无回声的房间有助于测量纯净的声波。
Noise is measured in anechoic room.
?噪音值是在无音室中的测量值.