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radio spectrum中文是什么意思

发音:  
用"radio spectrum"造句"radio spectrum"怎么读"radio spectrum" in a sentence"radio spectrum"的同义词

中文翻译手机手机版

  • 【无线电】射频频谱。

例句与用法

  • The radio spectrum and its management
    无线电频谱及它的管理
  • The radio spectrum used in narrowband personal communications services ( pcs )
    用于窄带个人通信业务( pcs )的无线频谱。
  • Ofta publishes spectrum release plan to increase transparency in radio spectrum supply
    电讯局公布频谱供应表以提高频谱供应的透明度
  • There may not be enough radio spectrum to go around as demand grows
    并且,随着需求量的增长,也许会没有足够多的无线电频谱来满足每个人的需要。
  • Like a deity , radio spectrum is invisible , omnipresent and commands awesome power
    无线电波像神明一样,无法看到而又无处不在,并拥有让世人敬畏的力量。
  • It will also be necessary to free up radio spectrum now used for military and satellite communications
    同样地,也有必要开放目前用于军事和卫星通讯的无线电频段。
  • It will also be necessary to free up radio spectrum now used for military and satellite communications
    并且也有必要开放那些时下由军方和卫星通讯占用无线电频谱。
  • The radio spectrum ? the segment of the electromagnetic continuum containing waves in the radio - frequency range ? accommodates countless communications devices today
    无线电频谱(一个连续的射电频率范围区段)容纳了今日无数的通讯频率。
  • The present shortage of radio spectrum results in large part from the cost and performance limits of legacy hardware established during the past century
    目前无线电频谱壅塞的现象,大多起因于上个世纪制造的老式硬体设备在成本与效能上受到限制。
  • The electromagnetic interference tolerance is discussed in this paper , the radio spectrum assignment and the sensitivity of interference measurement equipment are described
    摘要讨论了日像仪的干扰容限,列出了干扰源分布,估算出干扰测试仪灵敏度。
  • 更多例句:  1  2  3  4  5
用"radio spectrum"造句  

英文解释

  • the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television
    同义词:radio-frequency spectrum,

百科解释

Radio spectrum refers to the part of the electromagnetic spectrum corresponding to radio frequencies ? that is, frequencies lower than around 300?GHz (or, equivalently, wavelengths longer than about 1?mm).
详细百科解释
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