我正在使用IEEEtran 它来准备会议手稿，但是只有 3 列的表格无法放入我的手稿的列中。
下面我给出了一个最简洁的代码来展示输出。在这个例子中，我只添加了一个包\usepackage{lipsum}来显示虚拟文本，没有添加其他内容。
\documentclass[conference]{IEEEtran}
\IEEEoverridecommandlockouts
\usepackage{cite}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage{algorithmic}
\usepackage{graphicx}
\usepackage{textcomp}
\usepackage{xcolor}
\usepackage{lipsum} % the only added package..!
\def\BibTeX{{\rm B\kern-.05em{\sc i\kern-.025em b}\kern-.08em
T\kern-.1667em\lower.7ex\hbox{E}\kern-.125emX}}
\begin{document}
\title{Conference Paper Title*\\
{\footnotesize \textsuperscript{*}Note: Sub-titles are not captured in Xplore and
should not be used}
\thanks{Identify applicable funding agency here. If none, delete this.}
}
\author{\IEEEauthorblockN{1\textsuperscript{st} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
\and
\IEEEauthorblockN{2\textsuperscript{nd} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
\and
\IEEEauthorblockN{3\textsuperscript{rd} Given Name Surname}
\IEEEauthorblockA{\textit{dept. name of organization (of Aff.)} \\
\textit{name of organization (of Aff.)}\\
City, Country \\
email address or ORCID}
}
\maketitle
\begin{abstract}
This document is a model and instructions for \LaTeX.
This and the IEEEtran.cls file define the components of your paper [title, text, heads, etc.]. *CRITICAL: Do Not Use Symbols, Special Characters, Footnotes,
or Math in Paper Title or Abstract.
\end{abstract}
\begin{IEEEkeywords}
component, formatting, style, styling, insert
\end{IEEEkeywords}
\section{Introduction}
\lipsum[2-5]
\section{Data Description}
This table extends beyond the column margins....
\begin{table}%[htbp]
\caption{Datasets' properties}
\begin{center}
\begin{tabular}{l|c|c}
\hline
& Dataset 1 & Dataset 2 \\
\hline
Collected in: & July 2011 & April 2007 - August 2012 \\
\hline
Sampling rate: & 1- second & 1-5 seconds \\
\hline
Location data: & <timestamp, lat, lon, alt, speed, bearing> & 5 modes used \\
\hline %\hline
\end{tabular}
\label{tab:datasets}
\end{center}
\end{table}
\end{document}
输出：
答案1
我建议您从 环境切换tabular到环境，并对中间列tabularx采用居中版本的列类型，以允许在该列的单元格中自动换行。X
另一个建议：取消垂直规则。它们没有必要，而且不会被遗漏。
\documentclass[conference]{IEEEtran}
\IEEEoverridecommandlockouts
\usepackage[T1]{fontenc} % <-- new
\usepackage{lipsum} % filler text
% also new:
\usepackage{tabularx,ragged2e}
\newcolumntype{C}{>{\Centering}X} % define centered version of 'X' col. type
\begin{document}
\section*{Data Description}
\lipsum[1][1-4] % filler text
The table no longer extends beyond the column margins:
\begin{table}[ht]
\setlength\extrarowheight{3pt}
\caption{Dataset Properties}
\label{tab:datasets}
\centering
\begin{tabularx}{0.9\columnwidth}{@{} lCc @{}}
\hline
& Dataset 1 & Dataset 2 \\
\hline
Collected in & July 2011 & April 2007--August 2012 \\
%\hline
Sampling rate & 1- second & 1-5 seconds \\
%\hline
Location data & <timestamp, lat, lon, alt, speed, bearing> & 5 modes used \\
\hline
\end{tabularx}
\end{table}
\lipsum[2][1-4] % more filler text
\end{document}