日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

audio frequency

audio frequency是什么意思、audio frequency怎么讀

audio frequency漢語翻譯

音頻
【計(jì)】 聲頻
【醫(yī)】 聽域頻率

audio frequency英語解釋

名詞 audio frequency:

  1. an audible acoustic wave frequency
    同義詞:audio

audio frequency例句

  1. An electromagnetic wave of audio frequency produced by atmospheric disturbances such as lightning, having a characteristically decreasing frequency responsible for a whistling sound of descending pitch in detection equipment.
    嘯聲干擾一種由于諸如閃電等大氣干擾而產(chǎn)生的音頻電磁波,具有典型的逐漸減弱頻率的特征,該頻減引起了檢波設(shè)備中調(diào)逐漸下降的嘯聲
0
糾錯(cuò)