英语词汇“宋{响度单位”的翻译、意思、用法、释义-英汉汉英词典

单词	宋{响度单位
释义	双向☞宋{响度单位--等于1000赫的纯音声音位准在闻阈上40分贝时的响度}双向☞1000Hz-40dB}--宋{响度单位
随便看	roman stripes romans à clef romans–fleuves romantic romantical romanticality romantically romanticalness romantic comedy romantic conservation romantic conservatism romantic fallacy romantic fiction romantic involvement romanticisation romanticise romanticised romanticism romanticisms romanticist romanticistic romanticists romanticization romanticizations romanticize