表注图注

添加表注

\begin{table}[!htbp]
    \bicaption{这是一个样表。}{This is a sample table.}
    \label{tab:sample}
    \centering
    \footnotesize% fontsize
    \setlength{\tabcolsep}{4pt}% column separation
    \renewcommand{\arraystretch}{1.2}%row space 
    \begin{tabular}{lcccccccc}
        \hline
        行号 & \multicolumn{8}{c}{跨多列的标题}\\
        %\cline{2-9}% partial hline from column i to column j
        \hline
        Row 1 & $1$ & $2$ & $3$ & $4$ & $5$ & $6$ & $7$ & $8$\\
        Row 2 & $1$ & $2$ & $3$ & $4$ & $5$ & $6$ & $7$ & $8$\\
        Row 3 & $1$ & $2$ & $3$ & $4$ & $5$ & $6$ & $7$ & $8$\\
        Row 4 & $1$ & $2$ & $3$ & $4$ & $5$ & $6$ & $7$ & $8$\\
        \hline
    \end{tabular}

    \vspace*{3ex}% induce some separation between caption and explanatory material

    \begin{minipage}{\textwidth}% choose width suitably
	\mdseries\par\setlength\hangindent{2\ccwd} 表注：表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注表注。
	\mdseries\par\setlength\hangindent{2\ccwd} Note: comments comments comments comments comments comments comments comments comments comments comments.
    \end{minipage}
\end{table}

效果如下图：

添加图注

（修改自：https://github.com/mohuangrui/ucasthesis/issues/212#issuecomment-563352508）

\begin{figure}[!htbp]
    \centering
    \begin{subfigure}[b]{0.35\textwidth}
      \includegraphics[width=\textwidth]{oaspl_a}
      \caption{}
      \label{fig:oaspl_a}
    \end{subfigure}%
    ~% add desired spacing
    \begin{subfigure}[b]{0.35\textwidth}
      \includegraphics[width=\textwidth]{oaspl_b}
      \caption{}
      \label{fig:oaspl_b}
    \end{subfigure}
    \\% line break
    \begin{subfigure}[b]{0.35\textwidth}
      \includegraphics[width=\textwidth]{oaspl_c}
      \caption{}
      \label{fig:oaspl_c}
    \end{subfigure}%
    ~% add desired spacing
    \begin{subfigure}[b]{0.35\textwidth}
      \includegraphics[width=\textwidth]{oaspl_d}
      \caption{}
      \label{fig:oaspl_d}
    \end{subfigure}
    \captionsetup[bi]{justification=centerfirst}% adjust local caption justification
    \bicaption%
    [总声压级。]{总声压级。\mdseries\par\setlength\hangindent{2\ccwd} (a) 这是子图说明信息，(b) 这是子图说明信息，(c) 这是子图说明信息，(d) 这是子图说明信息。图注图注图注图注图注图注图注图注图注图注图注图注。}%
    [OASPL.]{OASPL. \mdseries\par\setlength\hangindent{2\ccwd} (a) This is the explanation of subfig, (b) This is the explanation of subfig, (c) This is the explanation of subfig, (d) This is the explanation of subfig. Comments Comments Comments Comments Comments Comments.}
    \label{fig:oaspl}
\end{figure}

效果如下图：

图表序号加粗但不加粗图表标题

将 https://github.com/mohuangrui/ucasthesis/blob/f8286050b55e99bac3d7c5f7449831c69043be59/Style/artratex.sty#L472

改为：

\RequirePackage[format=plain,hangindent=2.0em,font={small},labelfont=bf,skip=8pt,labelsep=space]{caption}%