//注意加粗部分
\documentclass{article}
\usepackage{CJK}
\usepackage{fancyhdr}
\title{\textbf{Title}}
\begin{document}
\begin{CJK*}{GBK}{song}
\pagestyle{fancy} \lhead{中文页眉} \rhead{作者}
\maketitle
\hrule %-------------------------------------------------------------------
\begin{abstract}
This is abstract...
\begin{quote}
\emph{Key words:} keyword1, keyword2, ...
\end{quote}
\end{abstract}
\hrule %-------------------------------------------------------------------
\section{Introduction}
\newpage
\section{System model}
\newpage
\section{Algorithm}
\newpage
\section{Conclusions}
\newpage
\begin{thebibliography}{9}
\end{thebibliography}
\clearpage %很重要，没有这句话也没就不会正常显示
\end{CJK*}
\end{document}
[转]http://blog.csdn.net/fragno/article/details/6995893