英语词汇“audio frequency”是什么意思，“audio frequency”的读音、用法及例句翻译-烛光网

词汇	audio frequency
释义	audio frequencyn.（名词）abbr. AF【缩写】 A range of frequencies, usually from 15 hertz to 20,000 hertz, characteristic of signals audible to the normal human ear.音频，声频：频率的范围，大约在15至20,000赫兹之间，是正常耳可听见的声波信号
随便看	press release pressroom pressrooms press run press secretary presstime pressure pressure pressure cabin pressure-cook pressure cooker pressured pressure gauge pressure group pressure point pressures pressure suit pressure–cook pressuring pressurize pressurized pressurizes pressurizing presswork press–gang

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