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

  1. 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
  2. 30 to 300 megahertz