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正确缩进参考书目项目

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正确缩进参考书目项目

我想恢复我前段时间问的这个问题，因为我自己找不到解决办法。欢迎提出任何建议或想法：

我使用以下书目样式：

    \def\style{plainnat}

我希望引用关键字与参考书目项一起显示。为了打印此内容，我使用了以下代码片段：

\makeatletter
\def\@lbibitem[#1]#2{%
\if\relax\@extra@b@citeb\relax\else
\@ifundefined{br@#2\@extra@b@citeb}{}{%
\@namedef{br@#2}{\@nameuse{br@#2\@extra@b@citeb}}}\fi
\@ifundefined{b@#2\@extra@b@citeb}{\def\NAT@num{}}{\NAT@parse{#2}}%
\item[\hfil\hyper@natanchorstart{#2\@extra@b@citeb}\citep{#2}%
\hyper@natanchorend]%
\NAT@ifcmd#1(@)(@)\@nil{#2}}
\makeatother

我正在使用 Biblatex 编制参考书目

\bibliography{imaging_and_metrology}\bibliographystyle{\style}

但是，添加引用键会使每个参考书目条目的第一行向左移动，如下所示：

悬挂引文

我该如何更正标识以使其与页边距对齐？\setlength\bibhang{}在这里不起作用。包含上述内容的完整 MWE 如下：

\documentclass[a4paper,10pt,reqno,oldfontcommands]{memoir} 

\makeindex

\usepackage[T1]{fontenc}
\usepackage{amsthm}                         % Calls AMS theorem environment
\usepackage{mathrsfs}                           % Even more math symbols
\usepackage{newpxtext,newpxmath}
\usepackage{mathtools}                          % Needed to define adjustable abs and norms
\usepackage{layouts}                            % Layout diagrams
\usepackage{graphicx}                           % Calls figure environment
\usepackage{longtable,rotating}                     % Long tab environments including rotation. 
\usepackage[utf8]{inputenc}                     % Needed to encode non-english characters directly for mac  
\usepackage{url}                                % Supports url commands
\usepackage{subcaption}                         % Required to remove double parentheses for caption figures.
\usepackage[square,sort&compress]{natbib}           % For bibliography
\usepackage[english]{babel}                     %For languages characters and hyphenation

\def\style{plainnat}                                % Sets bibliography style

%%% This adds the citation key.
\makeatletter
\def\@lbibitem[#1]#2{%
\if\relax\@extra@b@citeb\relax\else
\@ifundefined{br@#2\@extra@b@citeb}{}{%
\@namedef{br@#2}{\@nameuse{br@#2\@extra@b@citeb}}}\fi
\@ifundefined{b@#2\@extra@b@citeb}{\def\NAT@num{}}{\NAT@parse{#2}}%
\item[\hfil\hyper@natanchorstart{#2\@extra@b@citeb}\citep{#2}%
\hyper@natanchorend]%
\NAT@ifcmd#1(@)(@)\@nil{#2}}
\makeatother

\usepackage[dvipsnames]{xcolor}
\definecolor{myblue}{named}{MidnightBlue}
\usepackage[colorlinks=true,citecolor=myblue,linkcolor=myblue,urlcolor=myblue]{hyperref}    

\begin{document}

\chapter{Some chapter}
This is an example chapter with some citation~\citep{Fano1957_RMP}. I am using the \emph{plainnat} style for the bibliography. Since I want to add the citation key with the bib item, the indentation of the first line is not aligned with the page margins


\bibliography{Biblio_thesis}\bibliographystyle{\style}

\end{document}

其中引用关键词有以下 Bibtex 项：

@article{Fano1957_RMP,
    Author = {Fano, U.},
    Date-Added = {2018-08-07 13:00:54 +0100},
    Date-Modified = {2018-08-07 13:02:07 +0100},
    Doi = {10.1103/RevModPhys.29.74},
    Journal = {Rev. Mod. Phys.},
    Month = {January},
    Number = {1},
    Pages = {74--93},
    Title = {Description of States in Quantum Mechanics by Density Matrix and Operator Techniques},
    Volume = {29},
    Year = {1957}}

答案1

对于那些在回忆录类中遇到类似问题的人，我稍微修改了 gmedina 给出的代码片段邮政：

\makeatletter
\renewcommand\@biblabel[1]{#1} % No brackets for the references
\renewenvironment{thebibliography}[1]
  {\chapter{\refname}%
   \@mkboth{\MakeUppercase\refname}{\MakeUppercase\refname}%
   \list{\@biblabel{\@arabic\c@enumiv}}%
        {\settowidth\labelwidth{\@biblabel{#1}}%
         \leftmargin\labelwidth
         \advance\leftmargin20pt% change 20 pt according to your needs
         \advance\leftmargin\labelsep
         \setlength\itemindent{-20pt}% change using the inverse of the length used before
         \@openbib@code
         \usecounter{enumiv}%
         \let\p@enumiv\@empty
         \renewcommand\theenumiv{\@arabic\c@enumiv}}%
   \sloppy
   \clubpenalty4000
   \@clubpenalty \clubpenalty
   \widowpenalty4000%
   \sfcode`\.\@m}
  {\def\@noitemerr
    {\@latex@warning{Empty `thebibliography' environment}}%
   \endlist}
\renewcommand\newblock{\hskip .11em\@plus.33em\@minus.07em}
\makeatother

添加到序言中。

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