QLF stands for:

  • Quadratic solution formula (s ) for solving quadratic equations, see Quadratic Equation # solution formulas
  • E training fund agriculture and forestry in Schleswig -Holstein V.
  • Quantitative light-induced fluorescence (English Quantitative Light -induced Fluorescence ) in dentistry
  • Quick Lock Formula with coaxial connectors for high frequency applications, see coaxial connector for high frequency applications # QN / FQLF / FQMA
  • Disambiguation
  • Abbreviation