单词 | sound pressure level |
释义 | sound pressure level (extremely rare) n WORD FAMILY sound pressure level USAGE EXAMPLESAs a hearing researcher, he notes, he has the equipment to determine the sound pressure level and proper volume for children's ears. US News(Sep 07, 2016) At that distance, a turbine will have a sound pressure level of 43 decibels. Forbes(Jan 22, 2015) n the physical intensity of sound Syn|Hyper acoustic power intensity, intensity level, strength the amount of energy transmitted (as by acoustic or electromagnetic radiation) |
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