long-wave

英['lɒŋw'eɪv] 美['lɒŋw'eɪv]
  • n.长波
  • Jidong 鸡东
  • long adj.长的;冗长的;久的;长音的adv.长期地;久地;用于名词后强调某事发生在某整段时间v.渴望n.长时间;长音节;囤积商品者
名词 long wave:
  1. a radio wave with a wavelength longer than a kilometer (a frequency below 300 kilohertz)

    用作名词 (n.)
    1. In radio communication, either short or long waves may be used.
      无线电通讯可以采用短波也可以采用长波。
    2. Short wave lengths correspond with high frequencies,and long wave lengths to low frequencies.
      短波波长和高频相对应,长波波长与低频相对应。