我想知道如何在部分标题和相应文本之间设置固定距离。
\documentclass[twocolumn,prl,nobalancelastpage,aps,10pt]{revtex4-1}
%\documentclass[rmp,preprint]{revtex4-1}
\usepackage[latin9]{inputenc}
\usepackage[english]{babel}
\usepackage{graphicx,bm,times}
\usepackage{subfig}
\graphicspath{}
\begin{document}
\title{Electrical resistance of Cu, Ni and Ge in the range $120K$ - $400K$}
\author{Andrea Angeletti}
\affiliation{}
\begin{abstract}
\end{abstract}
\date{\today}
\maketitle
\section{INTRODUCTION}
text
\end{document}