答案1
您尝试过table像这样封装周围的环境吗？
\documentclass{article}
\usepackage{graphicx}
\begin{document}
\begin{table}\centering
$\rotatebox[origin=c]{90}{time}%
\left\Downarrow% Use `\left.` if don't want arrow on this side.
\begin{tabular}{r r}
1:00 & 2 \\
3:00 & 4 \\
5:00 & 6 \\
7:00 & 8 \\
8:00 & 10 \\
\end{tabular}
\right\downarrow% Use `\right.` if don't want arrow on this side.
\rotatebox[origin=c]{90}{time}$
\caption{test}
\end{table}
\end{document}
这对我来说意味着：
