【摘要】 温度是系统的热学参量,在热力学与统计物理学中具有特殊地位.本文阐述了绝对温度的定义及其宏观意义;讨论了相对论条件下的温度变换,并根据热力学关系的对称性导出了T=T₀（1-v²/c²）-1/2;最后讨论了负绝对温度的概念.更多还原

【Abstract】 Temperature is a systematic thermodynamic parameter,which is of particular importance in thermodynamics and statistical physics.In this paper,The authors expound the definition of absolute negative temperature and its macroscopic meaning,discuss the changes of temperature in the condition of relativity and derive T=T₀（1-v²/c²）^-1/2from the symmetry of thermodynamic relations, and finally,discuss the concept of absolute negative temperature.更多还原