VHF
n. 特高頻(中國用語:甚高頻)
特高頻
學術名詞
- 特高頻:通訊工程、造船工程、高中物理學
- 超高頻:新聞傳播學
英文釋義
- a group of illnesses caused by a viral infection (usually restricted to a specific geographic area); fever and gastrointestinal symptoms are followed by capillary hemorrhage
- 30 to 300 megahertz