latex表格行尾加间距的例子

\begin{table}[H] \centering \small \renewcommand{\arraystretch}{2.0} \begin{tabular}{|cc|} \hline 指令 编码\\ I1 \underline{\ \ \Textcircled{1}\ \ } \quad 0000\ 0000\ 0000\\ I2 0000\underline{\ \qquad\Textcircled{2}\ \qquad}0010\\ I3 0100\ 0000\ \underline{\ \qquad\Textcircled{3}\qquad}\\ I4 1111\ \underline{\ \ \ \ \ \qquad\Textcircled{4}\ \ \ \ \ \qquad} \\[3pt] \hline \end{tabular} \end{table}