我有以下 MWE：
\documentclass[11pt, oneside]{article} % use "amsart" instead of "article" for AMSLaTeX format
\usepackage{geometry} % See geometry.pdf to learn the layout options. There are lots.
\geometry{letterpaper} % ... or a4paper or a5paper or ...
\usepackage{graphicx} % Use pdf, png, jpg, or eps§ with pdflatex; use eps in DVI mode
\usepackage{booktabs} % TeX will automatically convert eps --> pdf in pdflatex
\usepackage{amssymb}
\usepackage{makecell, array}
\usepackage{multirow}
\usepackage{hhline}
\begin{document}
\bgroup
\def\arraystretch{1.5}
\begin{table}[ht]
\caption{Chiral Superfields in MSSM} % title of Table
\centering % used for centering table
\begin{tabular}{ c|ccc|c}
%\hline
\toprule
\toprule
& & Spin-0 & Spin-$\frac{1}{2}$ & \thead{ Representation under\\[-0.5ex]\textrm{$SU(3)_c\otimes{SU(2)}_L\otimes{U(1)_Y}$}} \\[10pt]
\hline
\multirow{3}{*}{squarks and quarks} &$Q$ & ($\tilde{u}_L, \tilde{d}_L$) & ($u_L, d_L$) & (3, 2, $\mathrm{\frac{1}{6}}$) \\
&$U$ & $\tilde{u}^\dagger_R$ & $u^\dagger_R$ & (\textrm{$\bar{3}$}, 1, -$\mathrm{\frac{2}{3}}$) \\
&$D$ & $\tilde{d}^\dagger_R$ & $d^\dagger_R$ & (\textrm{$\bar{3}$}, 1, \textrm{$\frac{1}{3}$})\\
\hhline{-----}
\multirow{2}{*}{sleptons and leptons} &L & ($\tilde{\nu}_L, \tilde{e}_L$) & ($\nu_L, e_L$) & (1, 2, -$\mathrm{\frac{1}{2}}$)\\
&$E$ & $\tilde{e}^\dagger_R$ & $e^\dagger_R$ & (1, 1, 1)\\
\hhline{-----}
\multirow{2}{*}{higgs and higgsinos} &$H_u$ & ($H^+_u, H^0_u$) & ($\tilde{H}^+_u, \tilde{H}^0_u$) & (1, 2, $\mathrm{\frac{1}{2}}$)\\
&$H_d$ & ($H^+_d, H^0_d$) & ($\tilde{H}^+_d, \tilde{H}^0_d$) & (1, 2, -$\frac{1}{2}$)\\
\bottomrule
\bottomrule
\end{tabular}
\end{table}
\egroup
\end{document}
一切都很好，只是最后一列的标题比表格中其余的单元格小。我该如何修复它？
答案1
您需要\thead使用\theadfont宏来设置命令的大小：
\renewcommand{\theadfont}{\normalsize}
应该做你想做的事。