| 释义 |
sound pressure level短语⁶⁴⁸²⁰
基本英英近义反义例句例句
声压级
Noun:
the physical intensity of sound近义词 acoustic power声功率
Ultra-low distortion at extreme sound pressure levels.超低失真的极端声压级。
There is a remarkably wide range of frequencies and sound pressure levels over which the human ear can detect.人类耳朵对声音频率和声压级的感应范围很广。 It was also found that the sound pressure level difference was lower in equal, symmetric room than in unequal, asymmetric room configurations.
并且，声源室与受声室的体积以及两房间是否对称，皆对房间的隔声有影响。 cnki
ASW can be evenly broadened to a wide range by adjust the sound pressure level of central loudspeaker.
通过调节中置扬声器的重放声压级可以使 ASW均匀扩展到比较宽的位置。202.38.194.234
Booster compressor noise has the characteristics of wide frequency band, intense low frequency sound and considerably high total sound pressure level.
增压机噪声具有频带宽、低频声强烈，且总声级又相当高的特性。 cnki
The maximum sound pressure level standards of Beijing Olympic Organizing Committee is introduced.
引用奥组委对最大声压级的具体要求。 dictall |