当我尝试编写示例“命名法”页面时，我没有得到任何输出文本，而只得到了一个带有页码的空白页。
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{nomencl}
\makenomenclature
\renewcommand{\nomname}{List of Symbols}
\renewcommand{\nompreamble}{The next list describes several symbols that will be later used within the body of the document}
\begin{document}
\mbox{}
\nomenclature{$c$}{Speed of light in a vacuum inertial frame}
\nomenclature{$h$}{Planck constant}
\printnomenclature
\end{document