答案1
使用xurl
包。
\begin{filecontents*}{sample.bib}
@online{savitsky1976procedures,
title={Procedures for hydrodynamic evaluation of planing hulls in smooth and rough water},
author={Savitsky, Daniel and Brown, P Ward},
journal={Marine Technology},
volume={13},
number={4},
pages={381--400},
year={1976},
url={https://www.scribd.com/document/380272322/Savitsky-Brown-1976-Procedures-for-Hydrodynamic-Evaluation-of-Planing-Hulls-in-Smooth-Rough-Water-pdf}
}
\end{filecontents*}
\documentclass[]{book}
\usepackage[square,numbers]{natbib}
\usepackage{xurl}
\begin{document}
\cite{savitsky1976procedures}
\bibliographystyle{IEEEtran}
\bibliography{sample}
\end{document}