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

electromagnetic wave

electromagnetic wave是什么意思、electromagnetic wave怎么讀

electromagnetic wave漢語翻譯

電磁波
【化】 電磁波
【醫(yī)】 電磁波

electromagnetic wave英語解釋

名詞 electromagnetic wave:

  1. radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge
    同義詞：electromagnetic radiation, nonparticulate radiation

electromagnetic wave例句

  1. Electromagnetic wave travel as light wave do.
    電磁波的傳播就像光波的傳播一樣。
  2. A device used to modulate an electromagnetic wave.
    調(diào)制器用以調(diào)制電磁波的裝置
  3. 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備中調(diào)逐漸下降的嘯聲
0
糾錯