| |
\begin{center}
\includegraphics[width=0.8\textwidth, angle=0]{fig/01_introduction/Interactions.pdf}
\caption{illustration of the interaction of ionizing radiation with matter.}
\end{center}
\label{fig:Interactions}
\end{figure}
正确的代码:
\begin{figure}[!ht] \begin{center} \includegraphics[width=0.8\textwidth, angle=0]{fig/01_introduction/Interactions.pdf} \caption{illustration of the interaction of ionizing radiation with matter.} \label{fig:Interactions}
\end{center}
\end{figure}