- 1. 声强: sound intensity
声压,声强,声压级,数学期望,算术平均,均方根? [gap=205]Key words ?? Sound pressure,sound intensity,Sound pressure level (SPL),Mathematical expectation,Arithmetic mean,Root mean s...
dict.youdao.com - 2. 声强: intensity of sound
3、声强(intensity of sound) 声强( ) 声强(声波的强度) 声强(声波的强度):单位时间内通过垂直于声波的 传播方向的单位面积的声波的平均能量。
dict.youdao.com - 3. 声强: intensity
... 声音的属性(soundquality) 声强(intensity) 轮廓(figtre)和背景(ground) ...
dict.youdao.com - 4. 声强度: sound intensity
dict.youdao.com - 5. 声强度: intensity of sound
dict.youdao.com - 6. 声强度: dB SPL
dict.youdao.com - 7. 声强级: sound intensity level
dict.youdao.com - 8. 声强级: sound-energy flux density level
dict.youdao.com - 9. 声强级: acoustic intensity level
dict.youdao.com - 10. 参考声强: reference sound intensity
dict.youdao.com