سلام
از امکانات بستهی setspace میتوانید با شکلی مشابه زیر استفاده کنید:
\setstretch{1.7}
تا بتوانید در قسمت مراجع نیز این تغییرات را اعمال کنید.
پس دستورات شما به صورت زیر است:
%%%%%%%%%%%%%%%%%%%%%%% file template.tex %%%%%%%%%%%%%%%%%%%%%%%%%
%
% This is a general template file for the LaTeX package SVJour3
% for Springer journals. Springer Heidelberg 2010/09/16
%
% Copy it to a new file with a new name and use it as the basis
% for your article. Delete % signs as needed.
%
% This template includes a few options for different layouts and
% content for various journals. Please consult a previous issue of
% your journal as needed.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
\RequirePackage{fix-cm}
%
%\documentclass{svjour3} % onecolumn (standard format)
%\documentclass[smallcondensed]{svjour3} % onecolumn (ditto)
\documentclass[natbib,smallextended]{svjour3} % onecolumn (second format)
%\documentclass[twocolumn]{svjour3} % twocolumn
%
\smartqed % flush right qed marks, e.g. at end of proof
%
\usepackage{graphicx}
\usepackage{setspace}
%
% \usepackage{mathptmx} % use Times fonts if available on your TeX system
% \usepackage{aps-bibstyle} % use this style if you upload to .tex file only a part of Bibtex created bbl.
%
% insert here the call for the packages your document requires
%\usepackage{latexsym}
% etc.
%
% please place your own definitions here and don't use \def but
% \newcommand{}{}
%
% Insert the name of "your journal" with
\journalname{my journal}
%
% Definitions for the journal names
\newcommand{\aap}{{Astron. Astrophys.}}
\newcommand{\apj}{{Astrophys. J.}}
\newcommand{\grl}{{Geophys. Res. Lett.}}
\newcommand{\solphys}{{Solar Phys.}}
%
%
\begin{document}
\setstretch{1.2}
\title{Insert your title here%\thanks{Grants or other notes
%about the article that should go on the front page should be
%placed here. General acknowledgments should be placed at the end of the article.}
}
\subtitle{Do you have a subtitle?\\ If so, write it here}
%\titlerunning{Short form of title} % if too long for running head
\author{First Author \and
Second Author %etc.
}
%\authorrunning{Short form of author list} % if too long for running head
\institute{F. Author \at
first address \\
Tel.: +123-45-678910\\
Fax: +123-45-678910\\
\email{fauthor@example.com} % \\
% \emph{Present address:} of F. Author % if needed
\and
S. Author \at
second address
}
\date{Received: date / Accepted: date}
% The correct dates will be entered by the editor
\maketitle
\begin{abstract}
Insert your abstract here. Include keywords, PACS and mathematical
subject classification numbers as needed.
\keywords{First keyword \and Second keyword \and More}
% \PACS{PACS code1 \and PACS code2 \and more}
% \subclass{MSC code1 \and MSC code2 \and more}
\end{abstract}
\section{Introduction}
\label{intro}
Your text comes here. Separate text sections with
\section{Section title}
\label{sec:1}
Text with citations \cite{RefB} and \cite{RefJ}.
\subsection{Subsection title}
\label{sec:2}
as required. Don't forget to give each section
and subsection a unique label (see Sect.~\ref{sec:1}).
\paragraph{Paragraph headings} Use paragraph headings as needed.
\begin{equation}
a^2+b^2=c^2
\end{equation}
% For one-column wide figures use
\begin{figure}
% Use the relevant command to insert your figure file.
% For example, with the graphicx package use
\includegraphics{average.pdf}
% figure caption is below the figure
\caption{Please write your figure caption here}
\label{fig:1} % Give a unique label
\end{figure}
%
% For two-column wide figures use
\begin{figure*}
% Use the relevant command to insert your figure file.
% For example, with the graphicx package use
\includegraphics[width=0.75\textwidth]{average.pdf}
% figure caption is below the figure
\caption{Please write your figure caption here}
\label{fig:2} % Give a unique label
\end{figure*}
%
% For tables use
\begin{table}
% table caption is above the table
\caption{Please write your table caption here}
\label{tab:1} % Give a unique label
% For LaTeX tables use
\begin{tabular}{lll}
\hline\noalign{\smallskip}
first & second & third \\
\noalign{\smallskip}\hline\noalign{\smallskip}
number & number & number \\
number & number & number \\
\noalign{\smallskip}\hline
\end{tabular}
\end{table}
%\begin{acknowledgements}
%If you'd like to thank anyone, place your comments here
%and remove the percent signs.
%\end{acknowledgements}
% BibTeX users please use one of
\bibliographystyle{aps-nameyear}\setstretch{1.7} % American Physical Society (APS) style, author-year citations
\bibliography{example} % name your BibTeX data base
\nocite{*}
% Non-BibTeX users please use
\begin{thebibliography}{}\setstretch{1.7}
%
% and use \bibitem to create references. Consult the Instructions
% for authors for reference list style.
%
% Format for Journal Reference
\bibitem[\protect\citeauthoryear{Aamport}{1986}]{RefJ}
L.A. Aamport, \mbox{G-Animal's} Journal \textbf{41} (7), 73 (1986).
This is a full ARTICLE entry
% Format for books
\bibitem[\protect\citeauthoryear{Knuth}{1981}]{book-full}
D.E. Knuth, \textit{Seminumerical algorithms}, 2nd edn.
The Art of Computer Programming,
vol. 2 (Addison-Wesley, Reading, 1981).
This is a full BOOK entry
% Format for proceedings
\bibitem[\protect\citeauthoryear{Oz and Yannakakis}{1983}]{RefB}
W.V. Oz, M. Yannakakis (eds.),
in \textit{All ACM Conferences} (Academic Press, Boston, 1983).
This is a full PROCEEDINGS entry
% Other formats available: INPROCEEDINGS, PHDTHESIS, TECHREPORT,
% UNPUBLISHED, MISC, MASTERSTHESIS, MANUAL, INCOLLECTION, BOOKLET
% etc
\end{thebibliography}
\end{document}
و این هم خروجی شما با نسخههای اولیهی تکلایو 2018:
![enter image description here][1]
![enter image description here][2]
موفق باشید.
