Thermodynamic temperature scale
Thermodynamic temperature scale, also known as Kelvin temperature scale, the absolute temperature scale, referred to as Kelvin temperature standard, is a calibration, quantitative temperature method. Its corresponding physical quantity is the thermodynamic temperature, or Kelvin, the symbol is K, is one of the basic physical quantities in the international unit system; the corresponding unit is Kelvin, referred to as open, symbol K. The thermodynamic temperature scale was introduced by William Thomson, the first generation Kelvin Baron in 1848 using the inference of the second law of thermodynamics. It is a purely theoretical temperature scale, because it has nothing to do with the properties of temperature measurement material. Thermodynamic temperature, also known as absolute temperature, is one of the important parameters in thermodynamics and statistical physics. Generally speaking, the absolute zero refers to the 0K, corresponding to -273.15 degrees Celsius. ...