Fermi-DiracCOCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹ 基本例句 🌏狄拉克；费米分布 For the case of finite temperature, the analytical energy density, entropy density and free energy density are acquired with help of Sommerfield expansion to the Fermi-Dirac integrals. 对于有限温度情形，通过索末菲展开，得到了能量密度、自由能密度以及熵密度的解析公式。 cnki