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单词 radio frequency
释义
radio frequency
  • 简明释义
  • 无线电频率:电磁波频率的一种,其范围从低于3千赫兹延伸到约300吉赫兹,包括用于通信信号(如广播、电视广播、手机和卫星传输)或雷达信号的频率。
  • 网络释义
  • 1

    ?射频

    搜索结果 ... 二十六进制转换binary-to-hexadecimalconvers 射频radiofrequencies 防爆电话机explosion-prooftelephoneset ...

  • 双语例句
  • 1
    The department will make sure that newly launched satellites don't use radio frequencies that would interfere with existing satellites,and schedule when such new satellites can be launched.
    该部门将确保新发射的卫星不使用会干扰现有卫星的无线电频率,并将安排新卫星的发射时间。
  • 2
    The department will make sure that newly launched satellites don't use radio frequencies that would interfere with existing satellites, and schedule when such new satellites can be launched.
    该部门将确保新发射的卫星使用的无线电频率不会干扰现有卫星,并计划何时发射此类新卫星。
  • 3
    The problem has to do with how radio frequencies are assigned.
    这个问题和无线电频率的分配方式有关。
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更新时间:2025/3/27 13:42:58