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ψ (EN)
letter, symbol

letter “ψ”

ψ, psi
  1. den 23. Buschtaf vum griicheschen Alphabet
    In the Greek word "ψυχή" (psyche), the letter "ψ" is the first character.

symbol “ψ”

ψ
  1. (am Quantephysik) eng Wellefunktioun, déi de Quantenzoustand vun engem Partikel duerstellt
    The Schrödinger equation describes how the wavefunction ψ changes over time.
  2. (e a Psychologie) e Symbol fir Psychologie oder Psychologen
    She decided to study psychology, often represented by the symbol ψ.
  3. (elektrotechnesch) elektresch Floss
    The electric flux ψ through the surface was calculated using Gauss's law.
  4. (am Physik a Biochemie) Waasserpotential, dat d'Tendenz vum Waasser moosst, sech ze beweegen
    The water potential ψ inside the cell was higher than outside, causing water to flow out.
  5. (am Chrëschtentum) eng Ofkierzung fir d'Buch vun de Psalmen
    The choir sang passages from ψ during the church service.
  6. (am Astrologie) e Symbol fir den Asteroid Psyche
    The astrologer noted the position of ψ in the natal chart.