\documentclass[twocolumn]{article}
\usepackage{fancyhdr}
\usepackage{picinpar,graphicx}
\usepackage{subfigure}
\usepackage[colorlinks,citecolor=blue]{hyperref}

\begin{document}
\section{test}
  fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl. fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk kkjl llkkl sd fsd fsd fsdiufysdif sd fsdi fsd f sdadgfg jhjh jkkj jkj jkkj kjkkj kkjk
  
  
  %\ref{a,b}
Fig.  \ref{a}and\ref{b}
  
  But I want to see Fig. 1(a,b) instead of Fig.1(a) and 1(b)
  
\begin{figure}
\centering
\subfigure[explain1. ]{
\includegraphics[width=.3\textwidth]{1}
	\label{a}
}

\subfigure[explain 2. ]{
\includegraphics[width=.3\textwidth]{1}
	\label{b}
}
\subfigure[explain 3. ]{
\includegraphics[width=.3\textwidth]{1}
	\label{c}
}
\subfigure[explain 4.]{
\includegraphics[width=.3\textwidth]{1}
	\label{d}
}
\caption{total explain.}
\label{simu_withStub}
\end{figure}

\end{document}