这一基础公式将宏观层面联系起来 热力学 quantity of entropy (S) with the number of possible microscopic arrangements, or microstates (W), corresponding to the system’s macroscopic state. The equation, [latex]S = k_B \ln W[/latex], reveals that entropy is a measure of statistical disorder or randomness. The constant [latex]k_B[/latex] is the Boltzmann constant, linking energy at the particle level with temperature. To write this equation in a report, a LaTeX cheat sheet lists the commands for subscripts, logarithms and the Boltzmann constant symbol, and a LaTeX math cheat sheet extends it to fractions and integrals.

















