2.关键术语 2.1.Thermodynamic or kinetic temperature A 'true'temperature would be measured with an accurate,infinitesimal in situ thermometer that makes good thermal contact with the object of interest.For our purposes,thermodynamic and kinetic temperatures are equal even though they are defined differently.Thermodynamic temperature is a macroscopic quantity that is constant throughout any group of subsystems that are in thermodynamic equilibrium (thermodynamic equilibrium means no heat transfer).The equilibrium condition for this group of subsystems can be derived by maximizing the total entropy with respect to the ， 电子科技大学周纪