定义跨越两列的环境

Question

在撰写双栏论文时，我想插入两个图表。图 1 有两个子图 (a) 和 (b)；图 2 只有一个图表。因此总共有三个图表，每个图表约占整个页面宽度的 1/3。

我知道像“figure*”这样的命令可以在单个图形环境中插入多个子图形，但在这种情况下不行。有什么想法吗？

Answer 1

您可以使用以下strip环境cuted：

\documentclass[twocolumn]{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{ebgaramond}
\usepackage{geometry}

\usepackage{cuted}

\usepackage{graphicx, subcaption, caption}
\usepackage{lipsum}

\begin{document}
Some text some text some text some text some text some text some text some text some text some text some text some text some text some text some text some text some text. Some text some text some text some text some text some text some text some text some text some text some text some text some text some text some text some text some text.

Some more text some more text some more text some more text some more text some more text some more text some more text some more text. Some more text some more text some more text some more text some more text some more text some more text some more text.

\begin{strip}%\captionsetup{singlelinecheck = off}
  \centering
  \begin{minipage}{0.5\textwidth}
    \centering
    \includegraphics[scale=0.8]{Piero_di_Cosimo_3}
    \captionof{subfigure}{}
  \end{minipage}
  \begin{minipage}{0.45\textwidth}
    \centering
    \includegraphics[scale=0.8]{Piero_di_Cosimo_3}
    \captionof{subfigure}{}
  \end{minipage}
  \captionof{figure} {Two portraits of Simonetta Vespucci}
  \vskip4ex
  \includegraphics[width =0.8\textwidth]{Piero_di_Cosimo_1}
  \captionof{figure} {The death of Procris – ca 1500}
\end{strip}

\lipsum[3-5]

\end{document}