![关于 cas-dc-template 中的表格的问题](https://linux22.com/image/469079/%E5%85%B3%E4%BA%8E%20cas-dc-template%20%E4%B8%AD%E7%9A%84%E8%A1%A8%E6%A0%BC%E7%9A%84%E9%97%AE%E9%A2%98.png)
这是我的代码。如果您能帮助我,我将不胜感激。
\begin{table}[pos=h]
\caption{\centering Number of object in DroneVehicle dataset.}
\begin{tabular}{ccccc}
\Xhline{1px}
\multirow{2}{*}{Categories} & \multicolumn{2}{c}{train} & \multicolumn{2}{c}{test} \\ \cline{2-5}
& RGB & Infrared & RGB & Infrared \\ \hline
Car & 246,700 & 270,350 & 143,079 & 157,736 \\
Truck & 13,685 & 15,833 & 8,438 & 10,127 \\
Bus & 10,421 & 11,334 & 4,912 & 5,256 \\
Van & 7,275 & 7,701 & 4,660 & 5,007 \\
Freight car & 8,712 & 11,193 & 4,688 & 5,980 \\ \Xhline{1px}
\end{tabular}