| 释义 |
Noun: VHF- A group of illnesses caused by a viral infection (usually restricted to a specific geographic area); fever and gastrointestinal symptoms are followed by capillary haemorrhage
- hemorrhagic fever [N. Amer], haemorrhagic fever [Brit, Cdn], viral hemorrhagic fever, viral haemorrhagic fever - 30 to 300 megahertz
- very high frequency
Type of: radio frequency, viral infection, virus infection Part of: electromagnetic spectrum Encyclopedia: VHF |