如何正确排版此表格形式的段落？

Question

我想排版以下段落：

我目前能够实现的是：

\documentclass{article}
\usepackage{amssymb,csquotes,tabularx}

\begin{document}

\noindent
\begin{tabularx}{\textwidth}{lX}
    \( \mathbb{N} \): & set of natural numbers \( (0, 1, 2, \cdots, n, \cdots) \) (N for \textquote{numbers}).\\
    \( \mathbb{Z} \): & ring of rational integers (natural numbers and their negatives) (Z for \textquote{Zahlen}).\\
    \( \mathbb{Q} \): & field of rational numbers (quotients of elements of \( \mathbb{Z} \)) (Q for \textquote{quotients}).\\
    \( \mathbb{R} \): & field of real numbers (R for \textquote{reals}).\\
    \( \mathbb{C} \): & field of complex numbers (C for \textquote{complexes}).\\
    \( \mathbb{F}_q \): & finite field with \( q \) elements (F for \textquote{finite} or \textquote{field}).
\end{tabularx}

\end{document}

但我不知道如何将括号放在新行中并使其垂直对齐。

另外，它不必是表格，因为通过使其成为表格，内容将变得牢不可破（除非使用longtable，但宽度不能像 那样简单地设置tabularx）。我也尝试过，description但结果不太好（对齐方式不同）。

如何正确排版内容才能获得原始结果？

Answer 1

另一种解决方案是不使用表格，如果文本很长，表格会增加缩进。请参阅\makebox[][]{}如果您喜欢不同的水平对齐方式；makebox可以接受[l]或[c]作为[r]第二个可选参数。

\documentclass{article}
\usepackage{amssymb,csquotes}

\newcommand\setdescr[2]{%
    \hangindent=4.5em%
    \hangafter=1%
    \noindent\makebox[2.5em][r]{\ensuremath{#1}:}\hspace{1em}#2\par}

\usepackage{showframe}


\begin{document}
\setdescr{\mathbb{N}}{set of natural numbers \( (0, 1, 2, \cdots, n, \cdots) \)\newline%
    (N for \textquote{numbers}).}
\setdescr{\mathbb{Z}}{ring of rational integers (natural numbers and their negatives)\newline%
    (Z for \textquote{Zahlen}).}
\setdescr{\mathbb{Q}}{field of rational numbers (quotients of elements of \( \mathbb{Z} \))\newline%
    (Q for \textquote{quotients}).}
\setdescr{\mathbb{R}}{field of real numbers\newline%
    (R for \textquote{reals}).}
\setdescr{\mathbb{C}}{field of complex numbers\newline%
    (C for \textquote{complexes}).}
\setdescr{\mathbb{F}_q}{finite field with \( q \) elements\newline%
    (F for \textquote{finite} or \textquote{field}).}
\end{document}

Answer 2

像这样？

    \documentclass{article}
    \usepackage{amssymb,csquotes,tabularx}

    \begin{document}

    \noindent
    \begin{tabularx}{\textwidth}{lX}
        \( \mathbb{N} \): & set of natural numbers \( (0, 1, 2, \cdots, n, \cdots) \)\par\quad (N for \textquote{numbers}).\\
        \( \mathbb{Z} \): & ring of rational integers\par\quad (natural numbers and their negatives) (Z for \textquote{Zahlen}).\\
        \( \mathbb{Q} \): & field of rational numbers\par\quad (quotients of elements of \( \mathbb{Z} \)) (Q for \textquote{quotients}).\\
        \( \mathbb{R} \): & field of real numbers\par\quad (R for \textquote{reals}).\\
        \( \mathbb{C} \): & field of complex numbers\par\quad (C for \textquote{complexes}).\\
        \( \mathbb{F}_q \): & finite field with \( q \) elements\par\quad (F for \textquote{finite} or \textquote{field}).
    \end{tabularx}

    \end{document}