h 3
rzeczownikdomena: ilość
Princeton WordNet [ver.3.1]
Definicja
the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second
Projekt współfinansowany ze środków europejskich
