我如何强制“intertext”命令在“align”环境中保留默认缩进？

Question

intertext命令似乎删除了缩进。有没有办法在数学模式下获得正常缩进？

\documentclass[11pt, a4paper]{IEEEtran}

\usepackage{amsmath}
\usepackage{amssymb, amsfonts}

\begin{document}

The indentation in this paragraph works well without any issues

\begin{align}
    y &= a \thinspace x + c
    %
    \\
    \intertext{The indentation in this paragraph has been removed since this is an intertext. How can I force this text to retain the default indentation?}
    e &= m \thinspace c^{2}
\end{align}

\end{document}

Answer 1

您可以手动恢复段落缩进，但我不确定我个人是否愿意这样做。更具体地说，在这种情况下，我会创建两个单独的aligns/ s，只是因为不是为此而设计的。正如 Mico 指出的那样，它旨在在两个对齐的方程之间插入一些短文本。（不过，我确实明白，这样可以确保两个方程的等号对齐，但这也可以通过其他方式实现，例如equation\intertext\intertext这里。

不管怎样，这里是“手动”恢复段落类型缩进。

\documentclass[11pt, a4paper]{IEEEtran}

\usepackage{amsmath}
\usepackage{amssymb, amsfonts}

\begin{document}

The indentation in this paragraph works well without any issues

\begin{align}
    y &= a \thinspace x + c
    %
    \\
    \intertext{\indent The indentation in this paragraph has been removed since this is an intertext. How can I force this text to retain the default indentation?}
    e &= m \thinspace c^{2}
\end{align}

\end{document}