短語詞組短語sound d intensity level 聲強(qiáng)級sound -intensity 聲強(qiáng)sound d intensity meter 聲強(qiáng)計(jì)sound field intensity distribution 場強(qiáng)分佈;蝙蝠聲場強(qiáng)度分佈sound field intensity 聲場強(qiáng)度sound vibration intensity 聲振幅sound d intensity 聲強(qiáng)度;聲強(qiáng)sound intensity meter 聲強(qiáng)計(jì)Sound Intensity Measurement 聲強(qiáng)測量 返回 sound intensity