| 释义 |
radio-spectrum 英'reɪdiːəʊsp'ektrəm美'reɪdiːəʊsp'ektrəm
基本英英搭配
n.射频频谱¹⁰⁰
名词 radio spectrum:
the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and televisionradio-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… |