| 释义 |
VHF
VHFabbr. very high frequencyVHF or vhfabbreviation for (Telecommunications) very high frequencyVHF or vhf or V.H.F., very high frequency. Thesaurus| Noun | 1. | 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 hemorrhagehaemorrhagic fever, hemorrhagic fever, viral haemorrhagic fever, viral hemorrhagic feverArgentine hemorrhagic fever - hemorrhagic fever with neurological signs; caused by the Junin virusEbola, Ebola fever, Ebola hemorrhagic fever - a severe and often fatal disease in humans and nonhuman primates (monkeys and chimpanzees) caused by the Ebola virus; characterized by high fever and severe internal bleeding; can be spread from person to person; is largely limited to AfricaLassa fever - an acute contagious viral disease of central western Africa; characterized by fever and inflammation and muscular pains and difficulty swallowing; can be used as a bioweaponCrimea-Congo hemorrhagic fever - an infection common in Arab states caused by a bunyavirus; transmitted by a tick that thrives on sheepRift Valley fever - an infection common in Africa caused by a bunyavirus; transmitted by mosquitoes or by handling infected animalsviral infection, virus infection - infection by a virus that is pathogenic to humansgreen monkey disease, Marburg disease, Marburg hemorrhagic fever - a viral disease of green monkeys caused by the Marburg virus; when transmitted to humans it causes serious or fatal illness | | 2. |  VHF - 30 to 300 megahertz very high frequencyradio frequency - an electromagnetic wave frequency between audio and infraredelectromagnetic spectrum - the entire frequency range of electromagnetic waves |
TranslationsVHF
VHF (communications) very high frequency VHF(Very High Frequency) A range of radio frequencies from 30 MHz to 300 MHz. The VHF band is used for television, FM and amateur radio, airplane navigation and traffic control and marine communications. See UHF and spectrum.MedicalSeespectrumFinancialSeeVery High FrequencyVHF
| Acronym | Definition |
|---|
| VHF➣Very High Frequency (30-300 MHz; 10-1m) | | VHF➣Viral Hemorrhagic Fever (viral infection which causes massive bleeding) | | VHF➣Very High Frequency | | VHF➣Visual History Foundation (University of Southern California) | | VHF➣Vertical Horizontal Filter (finance) | | VHF➣Visible Human Female | | VHF➣Victoria Hospitals Foundation (British Columbia, Canada) |
VHF
Synonyms for VHFnoun a group of illnesses caused by a viral infection (usually restricted to a specific geographic area)Synonyms- haemorrhagic fever
- hemorrhagic fever
- viral haemorrhagic fever
- viral hemorrhagic fever
Related Words- Argentine hemorrhagic fever
- Ebola
- Ebola fever
- Ebola hemorrhagic fever
- Lassa fever
- Crimea-Congo hemorrhagic fever
- Rift Valley fever
- viral infection
- virus infection
- green monkey disease
- Marburg disease
- Marburg hemorrhagic fever
noun 30 to 300 megahertzSynonymsRelated Words- radio frequency
- electromagnetic spectrum
|