radio-spectrum
英['reɪdiːəʊsp'ektrəm]
美['reɪdiːəʊsp'ektrəm]
- n.射频频谱
详细释义
名词 radio spectrum:
-
the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television
用法讲解
- radio-frequency spectrum 射频频谱
- radio spectrum allocation 无线电频谱分配...
- radio frequency spectrum 射频频谱
- radio spectrum analysis 无线电频谱分析...
- radio spectrum 射频频谱
- sharing of the radio frequency spectrum 无线电频谱的共用...
- radio spectrum management 无线电频谱管理...
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