- HV
HV or Hv may stand for:
*Mitochondrial DNA Haplogroup HV.
*Burkina Faso , WMO country code (from the former French name, "Haute Volta").
*Hwair , or ƕ, adigraph used in transliterating theGothic alphabet .
*Heimevernet , the Norwegian home guard.
*High Voltage.
*Home Video.
*Hrvatska Vojska , theCroatia n army.
*Hudson Valley
*Hybrid Vehicle s.
*Transavia ,IATA airline code.
*Inphysics andchemistry , "hν" is the formula for a photon's energy in reactions, e.g.::2 H2O2 + "hν" → 2 H2O + O2:::"h" = Planck's constant (in J·s):::ν or f = Frequency (in Hz)::Note that ν here is actually the Greek letter nu, not the Latin letter v.
*Vickers Hardness , a hardness test.
*Humanae Vitae , a papal encyclical.
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