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参考书目中的单词之间的空格

tag-icon • tag-icon bibtex elsarticle
参考书目中的单词之间的空格

tex 代码如下。

\documentclass[a4paper,11pt,number]{elsarticle} 
\usepackage{times}%Use Times New Roman Font 
\usepackage[hyphens]{url} %To recognize URLs 
\begin{document} 
\title{Integrated Model for Power Interruption Contracts} 
\author{Lakshmi Palaparambil Dinesh} 
\begingroup %\raggedright 
\bibliography{reference_PowerInterruption} 
%\bibliographystyle{apalike} 
\bibliographystyle{elsarticle-num} 
\endgroup 
\end{document}

使用 url 包中的连字符后，我发现单词或 url 部分之间有空格，并且有一些空格。如何删除剩余的额外空格？

在此处输入图片描述

答案1

因为您没有给我们 bib 文件，所以我创建了一个进行测试。

请参阅以下 MWE（该包filecontents仅用于将 bib 文件和 tex 代码合并到一个可编译的 MWE 中）：

\RequirePackage{filecontents}
\begin{filecontents*}{\jobname.bib}
@Book{Goossens,
  author    = {Goossens, Michel and Mittelbach, Frank and 
               Samarin, Alexander},
  title     = {The LaTeX Companion},
  edition   = {1},
  publisher = {Addison-Wesley},
  location  = {Reading, Mass.},
  year      = {1994},
}
@Book{adams,
  title     = {The Restaurant at the End of the Universe},
  author    = {Douglas Adams},
  series    = {The Hitchhiker's Guide to the Galaxy},
  publisher = {Pan Macmillan},
  year      = {1980},
}
@article{feynman,
  title     = {Very High-Energy Collisions of Hadrons},
  author    = {Richard P. Feynman},
  journal   = {Phys. Rev. Lett.},
  volume    = {23},
  issue     = {24},
  pages     = {1415--1417},
  year      = {1969},
  month     = {Dec},
  doi       = {10.1103/PhysRevLett.23.1415},
  url       = {http://link.aps.org/doi/10.1103/PhysRevLett.23.1415},
  publisher = {American Physical Society},
}
@article{einstein,
  author  = {Albert Einstein},
  title   = {{Zur Elektrodynamik bewegter K{\"o}rper}. ({German})
             [{On} the electrodynamics of moving bodies]},
  journal = {Annalen der Physik},
  volume  = {322},
  number  = {10},
  pages   = {891--921},
  year    = {1905},
  DOI     = {http://dx.doi.org/10.1002/andp.19053221004},
}
@Article{Schamb2010,
  Title      = {Properties of the Distant Kuiper Belt: Results from the
                Palomar Distant Solar System Survey},
  Author     = {(Megan E.) Schwamb and (Michael E.) Brown and
                (David L.) Rabinowitz and Darin Ragozzine},
  Journal    = {The Astrophysical Journal},
  Year       = {2010},
  Month      = {September},
  Number     = {2},
  Pages      = {17},
  Volume     = {720},
  Doi        = {10.1088/0004-637X/720/2/1691},
  Timestamp  = {2014.09.21},
  Url        = {http://m.iopscience.iop.org/0004-637X/720/2/1691/pdf/0004-637X\_720\_2\_1691.pdf}
}
\end{filecontents*}


\documentclass[a4paper,11pt,number]{elsarticle} 

\usepackage{showframe}    % to visualise the typing area and margins
\usepackage{times}        % Use Times New Roman Font 
\usepackage[hyphens]{url} % To recognize URLs 
\usepackage{ragged2e}     % command \RaggedRight

\begin{document}

\title{Integrated Model for Power Interruption Contracts} 
\author{Lakshmi Palaparambil Dinesh} 

This is text with \cite{Goossens, einstein} and \cite{adams}.
\nocite{*} % to test all bib entrys

{
%\RaggedRight % <===================================================
\bibliographystyle{elsarticle-num} % apalike
\bibliography{\jobname} 
}

\end{document}

您将获得以下结果：

生成的 pdf

我用红色标记了您不想要的空白区域...我知道的最优雅的方法是使用包ragged2e，它为您提供命令\RaggdRight以更好地使用连字符来获得左对齐的文本！请\RaggdRight在 MWE 中取消注释（参见标记<=======）并重新编译。

现在得到的结果是：

在此处输入图片描述

红色箭头标记了布局变化。对我来说，这个解决方案比第一个好得多……

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