下面的例子中，using natbibpackage 可以居中显示X，但是citepackage 却不可以，请问这是为什么？
\documentclass{IEEEtran}
\usepackage{tabularx}
% \usepackage[square,numbers,sort&compress]{natbib}
\usepackage{cite}
\begin{document}
\cite{ref1,ref2,ref3,ref4,ref5,ref6,ref7,ref8,ref9,ref10,ref11,ref12,ref13,ref14,ref15,ref16,ref17,ref18,ref19,ref20,ref21,ref22,ref23}
\begin{table}[h]
\centering
\newcolumntype{Y}{>{\centering\arraybackslash}X}
\begin{tabularx}{\linewidth}{|l|Y|Y|Y|c|}
\hline
& [45] & \cite{ref1} & \cite{ref12} & \cite{ref23} \\
\hline
XXXXX & Y & Y & N & Y \\
XXXXX & Y & Y & N & Y \\
XXXXX & Y & Y & N & Y \\
\hline
\end{tabularx}
\end{table}
\bibliographystyle{IEEEtran}
\bibliography{reference}
\end{document}
有reference.bib可供测试。
@article{ref1, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref2, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref3, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref4, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref5, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref6, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref7, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref8, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref9, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref10, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref11, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref12, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref13, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref14, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref15, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref16, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref17, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref18, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref19, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref20, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref21, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref22, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
@article{ref23, author = {Murad A. Abusubaih and Sundous Khamayseh}, title = {Performance of Machine Learning-Based Techniques for Spectrum Sensing in Mobile Cognitive Radio Networks}, journal = {{IEEE} Access}, volume = {10}, pages = {1410--1418}, year = {2022} }
natbib另外， package和package各有什么优缺点呢cite，我参考了IEEE中的例子bare_adv.tex，这也是为什么我用citepackage的原因。
答案1
这是设计使然，并在 cite 包中记录下来
% Put a penalty before the citation, and adjust the spacing: if no space
% already or if there is extra space due to some punctuation, then change
% to one inter-word space.
您可以使用
\usepackage[noadjust]{cite}
以避免调整空间，但是在下面的测试文件的第一个案例中，您将不会添加任何空间。
一个更简单的测试文件是
\documentclass{article}
\usepackage{cite}
\begin{document}
word\cite{zz}
\fbox{\cite{zz}}
\fbox{\parbox{1cm}{\centering \cite{zz}\\XX}}
\begin{thebibliography}{99}
\bibitem[zz]{zz} Something that got cited.
\end{thebibliography}
\end{document}
如果包处于垂直模式，则最好不要添加空格，而如果处于垂直模式，则仅在字符后添加空格（或者可能还有其他类型，但这里只是字符）
\documentclass{article}
\usepackage{cite}
\makeatletter
\def\@cite#1#2{%
% old \leavevmode \cite@adjust
\relax\ifvmode\leavevmode\else
\ifnum\lastnodetype=0 \cite@adjust\fi\fi
% end of change
\citeleft{#1\if@tempswa\@safe@activesfalse\citemid{#2}\fi
\spacefactor\@m % punctuation in note doesn't affect outside
}\citeright
\@restore@auxhandle}
\makeatother
\begin{document}
word\cite{zz}
\fbox{\cite{zz}}
\fbox{\parbox{1cm}{\centering \cite{zz}\\XX}}
\begin{thebibliography}{99}
\bibitem[zz]{zz} Something that got cited.
\end{thebibliography}
\end{document}
答案2
要使用引文管理包获得完全居中的单一数字样式引文标注cite，您需要使用以下noadjust选项加载该包：
\usepackage[noadjust]{cite}
尽管如此，我想不出一个好的理由不是改用以下natbib包：
\usepackage[square,numbers,sort&compress]{natbib}