![段落之间的空白](https://linux22.com/image/299951/%E6%AE%B5%E8%90%BD%E4%B9%8B%E9%97%B4%E7%9A%84%E7%A9%BA%E7%99%BD.png)
我正在尝试学习如何使用 Texmaker(仅供参考,我对编程或 Latex 一无所知),但在段落之间或行之间创建空格时遇到了一些困难。例如,我以以下内容开始我的文档:
\documentclass[11pt]{article}
\begin{document}
Semisimple modules
Theorem...
\end{document}
我想在“半单模块”和“定理...”之间留一个空行,我该怎么做?
请记住,我是 Texmaker 的新手(也是一般程序的新手……),所以如果我问的问题太明显或者我犯了愚蠢的错误,请耐心等待。提前谢谢。
答案1
您想为文档提供结构。以下是示例。
\documentclass[11pt]{article}
\usepackage{amsthm}
\newtheorem{thm}{Theorem}[section]
\begin{document}
\section{Semisimple modules}
A module is said to be \emph{semisimple} if it equals the sum
of its simple submodules. Note that the zero module is semisimple,
being the sum of the (empty) family of its simple submodules.
A ring is called \emph{semisimple} if it is semisimple as a right
module over itself. We shall see later that right semisimple is
the same as left semisimple, so we can omit the indication of the
side.
\begin{thm}
A module is semisimple if and only if it is a direct sum of
simple submodules.
\end{thm}
\begin{proof}
It's obvious, isn't it?
\end{proof}
\end{document}
如您所见,语句上方和下方的空格已自动添加。