equipartition of energy

الإنجليزية - الإنجليزية

تعريف equipartition of energy في الإنجليزية الإنجليزية القاموس.

Law of statistical mechanics stating that, in a system in thermal equilibrium, on average, an equal amount of energy is associated with each independent energy state. It states specifically that a system of particles in equilibrium at absolute temperature T will have an average energy of 1 2 kT, where k is the Boltzmann constant, associated with each degree of freedom. For example, an atom of a gas has three degrees of freedom (its three position coordinates); therefore, it will have an average total energy of 3 2 kT

الواصلة

eq·ui·par·ti·tion of en·er·gy