radio frequencies翻译

radio frequencies的基本解释

读音: 美: 英:

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。

例句

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。
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。
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。

短语

radio frequencies of Hubei 湖北省
radio frequencies of Sichuan 四川省
radio frequencies of Anhui 安徽省
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