\documentclass{article}

\usepackage{graphicx}
\usepackage{caption}

\captionsetup{%
format=hang,
font=small,
labelfont=sf,
textfont=rm,
labelsep=colon
}

\begin{document}

\begin{figure}
\centering{
\includegraphics{1-1}
}
\caption{Electrical pattern slop trace, hereaftern,
oscillation of cycosolic $\tilde{C}$a$^{-2}
$middle trace and force development bottom trace and force in a
locus following depolarization of the smooth muscle
membrane. The initial steady-state values of parameters and constants
of the model display a slow wave electrical mode. fluctuation of
cytosolic $\tilde{C}$a$^{-2}$ and regular phasic contracuons of constant amplitude
}
\end{figure}

\end{document}

\usepackage{hangcaption}

\begin{table}[htpb]
  \captionwidth 4.0in
  \centering
  \hangcaption{The discrete energies $E_i$ (MeV) used for
    deriving the approximate line-beam response function.
    This is a long caption that extends over several line.} \label{t8b}
  \begin{tabular}{|c|c|c|}
  \hline
  A & B & C \\
  \hline
  \end{tabular}
\end{table}

\documentclass{article}
\usepackage{graphicx}
\usepackage{caption}

\begin{document}
\begin{minipage}{55mm}
  \includegraphics[width=50mm]{test1}
\captionof{figure}{Test1}
\end{minipage}
\hfil
\begin{minipage}{55mm}
  \includegraphics[width=50mm]{test2}
\captionof{figure}{Test2}
\end{minipage}

\end{document}

\documentclass{article}
\usepackage{graphicx}
\usepackage{caption}

\begin{document}
\begin{table}
\centering%
\caption{The width of columns}
\begin{tabular}{l|c} \hline
F & $u^{\ast}$ \\ \hline
G & 0 \\
K & $\frac{1}{40} \left( 11+\sqrt{409} \right) $ \\
CM & $\frac{1+3\lambda}{4}$ \\
New & $\frac{11+5\lambda +\sqrt{409+15\lambda (22+15\lambda)}}{40}$
\\ \hline
\end{tabular}\\
\smallskip
 \includegraphics[width=50mm]{test1}
\captionof*{figure}{Test1}
\end{table}

\end{document}

\documentclass{article}
 \usepackage{caption}
 \usepackage{sidecap}
\newenvironment{Example}%
  {\ifvmode\else\unskip\par\fi
   \minipage{\linewidth}\smallskip}%
  {\smallskip\endminipage}

\begin{document}

 \begin{Example}
   \newsavebox\scbox
   \begin{lrbox}{\scbox}
     \setlength{\unitlength}{.75cm}
     \setlength{\fboxsep}{0pt}
     \fbox{\begin{picture}(4,4)
       \put(1,3){\circle{1}}
       \put(3,3){\circle{1}}
       \put(2,2){\circle{1}}
       \put(1,1){\circle{1}}
       \put(3,1){\circle{1}}
     \end{picture}}
   \end{lrbox}
   \newlength\scboxwidth
   \setlength\scboxwidth{\wd\scbox}
   \makebox[\linewidth][c]{
     \parbox[b]{\scboxwidth}{\unhbox\scbox}
     \hspace\marginparsep
     \parbox[b]{1.5\scboxwidth}{
       \captionsetup{justification=RaggedRight,labelfont=bf}
       \captionof{figure}[]{A small example with the caption beside the figure.}
     }
   }
 \end{Example}
\end{document}

\documentclass{article}
 \usepackage{kotex}
 \usepackage[labelsep=newline]{caption}%옵션으로는 newline 대신 none, colon, period, space, quad 등이 있음

\begin{document}

\begin{table}
\caption{Fancy Caption}
\begin{center}
\begin{tabular}{|c|c|}
  \hline
 아아 & 대한민국 \\
  \hline
 영원 & 영원하리라. \\
  \hline
\end{tabular}
\end{center}
\end{table}
\end{document}

\documentclass[a4paper]{article}
\usepackage{graphicx}
\usepackage[labelfont=bf]{caption}
\begin{document}

\begin{figure}[!h]
\centering
\includegraphics[scale=0.5]{aptosta}
\captionsetup{singlelinecheck=off}
\caption{ $\protect\overrightarrow{AB}$ }
 \label{fig:illus}
\end{figure}

\end{document}