我认为 MWE 中的错误“段落中 \hbox 未满(badness 10000)”的根源是文本不足。
\documentclass{llncs}
\usepackage{graphicx}
\begin{document}
\begin{figure}[t]
\begin{minipage}[b]{0.25\textwidth}
\centering
\caption{Interface among Processor, RAM and TPM in a Hybrid System}
\end{minipage}
\end{figure}
\end{document}
答案1
在狭窄的列中设置长单词可能会比较棘手,您可以稍微帮助一下:
\documentclass{llncs}
\usepackage{graphicx}
\begin{document}
\begin{figure}[t]
\begin{minipage}[b]{0.25\textwidth}
\centering
\caption
[Interface among Processor, RAM and TPM in a Hybrid System]
{\protect\raggedright Interface among Processor, RAM and TPM in a Hybrid System}
\end{minipage}
\end{figure}
\end{document}