英语词汇“VHF”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

1n 2n

WORD FAMILY

VHF: VHFS

USAGE EXAMPLES

He said upgrading security by removing VHF radio technology from planes would be very expensive.

BBC(Nov 07, 2016)

In contrast, the sensors at Dancing Crow employ unoccupied slices of the UHF and VHF radio frequencies used for TV broadcasts, slotting data between channels.

Economist(Sep 15, 2016)

A person who spotted the empty kayak used VHF radio to contact the Coast Guard Thursday morning.

Washington Times(Aug 04, 2016)

n 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

Syn|Hypo|Hyper

haemorrhagic fever, hemorrhagic fever, viral haemorrhagic fever, viral hemorrhagic fever

Argentine hemorrhagic fever

hemorrhagic fever with neurological signs; caused by the Junin virus

Ebola, 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 Africa

Lassa 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 bioweapon

Crimea-Congo hemorrhagic fever

an infection common in Arab states caused by a bunyavirus; transmitted by a tick that thrives on sheep

Rift Valley fever

an infection common in Africa caused by a bunyavirus; transmitted by mosquitoes or by handling infected animals

Marburg disease, Marburg hemorrhagic fever, green monkey disease

a viral disease of green monkeys caused by the Marburg virus; when transmitted to humans it causes serious or fatal illness

viral infection, virus infection

infection by a virus that is pathogenic to humans

n 30 to 300 megahertz

Syn|Hyper

very high frequency

radio frequency

an electromagnetic wave frequency between audio and infrared

单词	VHF
释义	VHF (once / 24220 pages) 1n 2n WORD FAMILY VHF: VHFS USAGE EXAMPLES He said upgrading security by removing VHF radio technology from planes would be very expensive. BBC(Nov 07, 2016) In contrast, the sensors at Dancing Crow employ unoccupied slices of the UHF and VHF radio frequencies used for TV broadcasts, slotting data between channels. Economist(Sep 15, 2016) A person who spotted the empty kayak used VHF radio to contact the Coast Guard Thursday morning. Washington Times(Aug 04, 2016) 1 n 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 Syn\|Hypo\|Hyper haemorrhagic fever, hemorrhagic fever, viral haemorrhagic fever, viral hemorrhagic fever Argentine hemorrhagic fever hemorrhagic fever with neurological signs; caused by the Junin virus Ebola, 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 Africa Lassa 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 bioweapon Crimea-Congo hemorrhagic fever an infection common in Arab states caused by a bunyavirus; transmitted by a tick that thrives on sheep Rift Valley fever an infection common in Africa caused by a bunyavirus; transmitted by mosquitoes or by handling infected animals Marburg disease, Marburg hemorrhagic fever, green monkey disease a viral disease of green monkeys caused by the Marburg virus; when transmitted to humans it causes serious or fatal illness viral infection, virus infection infection by a virus that is pathogenic to humans 2 n 30 to 300 megahertz Syn\|Hyper very high frequency radio frequency an electromagnetic wave frequency between audio and infrared
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