waveband
US /ˈweɪv.bænd/
UK /ˈweɪv.bænd/
名詞
波段, 頻帶
a range of wavelengths or frequencies within a larger spectrum, used for transmitting radio or other electromagnetic signals
範例:
•
The new radio operates across multiple wavebands.
這款新收音機可在多個波段上運行。
•
Different countries allocate specific wavebands for emergency services.
不同國家為緊急服務分配特定的波段。