答案1
该软件包ulem
解决了这个问题。它也适用于纯 TeX ( \bf
):
\input ulem.sty
The following {\bf\uline{Approximations}} and
{\bf\uline{Definitions}} is applied in further work.
\bye
如果您正在使用 LaTeX,那么请注意,它\bf
几十年来已被弃用。
\documentclass{article}
\usepackage{ulem}
\begin{document}
The following \textbf{\uline{Approximations}} and
\textbf{\uline{Definitions}} is applied in further work.
\end{document}
软件包soul
还允许连字符:
\documentclass{article}
\usepackage[a6paper]{geometry}
\usepackage{soul}
\begin{document}
The following \textbf{\ul{Approximations}} and
\textbf{\ul{Definitions}} is applied in further work.
\end{document}
排版:下划线源自机械打字机时代。字体切换非常棘手。但 LaTeX 允许使用不同的字体形状,粗体就足够了。通常的强调命令使用斜体。另外,不应使用几种强调方式(粗体 + 下划线、粗体 + 斜体等)。
\documentclass{article}
\begin{document}
The following \textbf{Approximations} and
\textbf{Definitions} is applied in further work.
The following \emph{Approximations} and
\emph{Definitions} is applied in further work.
\end{document}