\documentclass[journal=jpcld,manuscript=letter]{achemso}
\usepackage[english]{babel}
\renewcommand{\thefigure}{S\arabic{figure}}
\title{Supporting Information}
\newpage
\begin{document}
%% Snapshots of mixture simulation at various times
\center\Large \textbf{Simulation A5 : Mixture of $\alpha$ \& $\beta$ aspartyl in 1:2 ratio}
\begin{figure}[h!]
\begin{center}
\fbox{\includegraphics[width=0.7\linewidth]{./supporting_info/mixture/snapshot_0ns}}\\
\vspace{0.5cm}
\fbox{\includegraphics[width=0.7\linewidth]{./supporting_info/mixture/snapshot_250ns}}\\
\vspace{0.5cm}
\fbox{\includegraphics[width=0.7\linewidth]{./supporting_info/mixture/snapshot_500ns}}\\
\end{center}
\caption{Snapshots showing the protein and the ligands (CPK representation) around it at various times of the simulation}
\end{figure}
\newpage
\center\Large \textbf{Simulation A3, Ligand : $\alpha$-aspartyl}
\begin{figure}[h!]
\begin{center}
\fbox{\includegraphics[width=0.7\linewidth]
{./supporting_info/alpha_aspartyl/snapshot_alpha_0ns}}\\
\vspace{0.5cm}
\fbox{\includegraphics[width=0.7\linewidth]{./supporting_info/alpha_aspartyl/snapshot_alpha_250ns}}\\
\vspace{0.5cm}
\fbox{\includegraphics[width=0.7\linewidth]{./supporting_info/alpha_aspartyl/snapshot_alpha_520ns}}\\
\caption{Snapshots from the simulation A3 at 0, 250 and 520 ns}
\end{center}
\end{figure}
\end{document}
通过运行该脚本，我得到了两页独立的文本，然后是两页图表。
有没有什么办法可以让下一个数字紧随其后？
答案1
将文本放置在figure环境内。
\documentclass[journal=jpcld,manuscript=letter]{achemso}
\usepackage[english]{babel}
\renewcommand{\thefigure}{S\arabic{figure}}
\title{Title}
\author{Author}
\affiliation{Somewhere}
\email{A@S}
\begin{document}
%% Snapshots of mixture simulation at various times
\begin{figure}[htp!]
\centering\Large
\textbf{Simulation A5: Mixture of $\alpha$ \& $\beta$ aspartyl in $1{:}2$ ratio}
\bigskip
\fbox{\includegraphics[width=0.4\textwidth]{example-image}}
\bigskip
\fbox{\includegraphics[width=0.4\textwidth]{example-image}}
\bigskip
\fbox{\includegraphics[width=0.4\textwidth]{example-image}}
\caption{Snapshots showing the protein and the ligands (CPK representation)
around it at various times of the simulation}
\end{figure}
\end{document}
