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词条 HF
释义

  1. Arts and entertainment

  2. Business

  3. Education

  4. Organizations

  5. Science and technology

     Biology and medicine  Chemistry  Other uses in science and technology 

  6. Sport

  7. People

  8. Other uses

HF, Hf or hf can refer to:

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Arts and entertainment

  • HammerFall, a Swedish power metal band
  • Hard-Fi, an English indie rock band
  • Hidden Frontier, a long-running Star Trek fan-fiction series
  • Hi-hat with foot, part of a drum kit

Business

  • HF (hlutafélag), a form of limited liability company in Iceland
  • Hapag-Lloyd Flug, a German airline (IATA code) doing business as TUIfly
  • Hedge fund

Education

  • Higher Preparatory Examination (HF) (Højere Forberedelseseksamen), a Danish examination programme
  • Heraldo Filipino, the student newspaper of De La Salle University-Dasmariñaslol, Cavite, Philippines
  • Homewood-Flossmoor High School, Flossmoor, Illinois

Organizations

  • Humanity First, an international charitable organisation, which focuses on immediate disaster response and long term development
  • Health trust (Helseforetak), a Norwegian hospital enterprise
  • Heritage Front, a white supremacist and Canadian Nationalist group
  • Hudobný fond (Music Fund Slovakia), a presenter of the ZAI Awards

Science and technology

Biology and medicine

  • Heart failure
  • Holstein Friesian cattle, HF, a breed of cattle
  • Steve Biko Academic Hospital, a hospital in Pretoria, South Africa, formerly called H F Verwoerd Hospital

Chemistry

  • Hafnium, Hf, a chemical element
  • Hartree–Fock method, a calculation scheme in the field of computational chemistry
  • Hydrogen fluoride, HF, a diatomic compound which can dissolve in water to form hydrofluoric acid, a highly corrosive solution
  • Hydrofluoric acid, HF(aq), a solution of hydrogen fluoride (HF) in water

Other uses in science and technology

  • Handsfree, equipment that can be used without the use of hands
  • Helicon Filter, photo editing software
  • Helicon Focus, a photo-merging program used to increase depth of field or make panoramas
  • High frequency, the ITU 3–30 MHz radio frequency range (band)

Sport

  • Half-Forward, an Australian Rules football position
  • Heinz Field, a stadium in Pittsburgh, Pennsylvania and the home of the Pittsburgh Steelers

People

  • H. F. Verwoerd, a South African Prime Minister

Other uses

  • Have Fun, in video game slang
  • High five, celebratory hand gesture
  • Hotfix, a software patch to temporarily fix a bug in a product
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