编辑要求在第一页单独列出标题和作者信息，第二页则以摘要和关键词开始。
引用作者政策中的规定：
“稿件标题页（作者）必须包含每位投稿作者的全名、所属国家和电子邮件地址。稿件的第一页应包含论文标题以及每位投稿作者的全名、所属国家和电子邮件地址。稿件的第二页应以摘要开头。注意：封面信不是标题页/作者页。”
我正在使用模板（Elsevier 的 CAS LaTeX 双列模板），下面是一个简化的工作示例：
%%
%% Copyright 2019-2020 Elsevier Ltd
%%
%% This file is part of the 'CAS Bundle'.
%% --------------------------------------
%%
%% It may be distributed under the conditions of the LaTeX Project Public
%% License, either version 1.2 of this license or (at your option) any
%% later version. The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.2 or later is part of all distributions of LaTeX
%% version 1999/12/01 or later.
%%
%% The list of all files belonging to the 'CAS Bundle' is
%% given in the file `manifest.txt'.
%%
%% Template article for cas-dc documentclass for
%% double column output.
% \documentclass[a4paper,fleqn,longmktitle]{cas-dc}
\documentclass[a4paper,fleqn]{cas-dc}
%\usepackage[numbers]{natbib}
%\usepackage[authoryear]{natbib}
\usepackage[authoryear,longnamesfirst]{natbib}
%%%Author definitions
\def\tsc#1{\csdef{#1}{\textsc{\lowercase{#1}}\xspace}}
\tsc{WGM}
\tsc{QE}
\tsc{EP}
\tsc{PMS}
\tsc{BEC}
\tsc{DE}
%%%
\begin{document}
\let\WriteBookmarks\relax
\def\floatpagepagefraction{1}
\def\textpagefraction{.001}
% Short title
\shorttitle{Leveraging social media news}
% Short author
\shortauthors{CV Radhakrishnan et~al.}
% Main title of the paper
\title [mode = title]{This is a specimen $a_b$ title}
% Title footnote mark
% eg: \tnotemark[1]
\tnotemark[1,2]
% Title footnote 1.
% eg: \tnotetext[1]{Title footnote text}
% \tnotetext[<tnote number>]{<tnote text>}
\tnotetext[1]{This document is the results of the research
project funded by the National Science Foundation.}
\tnotetext[2]{The second title footnote which is a longer text matter
to fill through the whole text width and overflow into
another line in the footnotes area of the first page.}
\author[1,3]{CV Radhakrishnan}[type=editor,
auid=000,bioid=1,
prefix=Sir,
role=Researcher,
orcid=0000-0001-7511-2910]
% Corresponding author indication
\cormark[1]
% Footnote of the first author
\fnmark[1]
% Email id of the first author
\ead{[email protected]}
% URL of the first author
\ead[url]{www.cvr.cc, [email protected]}
% Credit authorship
\credit{Conceptualization of this study, Methodology, Software}
% Address/affiliation
\affiliation[1]{organization={Elsevier B.V.},
addressline={Radarweg 29},
city={Amsterdam},
% citysep={}, % Uncomment if no comma needed between city and postcode
postcode={1043 NX},
% state={},
country={The Netherlands}}
% Second author
\author[2,4]{Han Theh Thanh}[style=chinese]
% Third author
\author[2,3]{CV Rajagopal}[%
role=Co-ordinator,
suffix=Jr,
]
\fnmark[2]
\ead{[email protected]}
\ead[URL]{www.sayahna.org}
\credit{Data curation, Writing - Original draft preparation}
% Address/affiliation
\affiliation[2]{organization={Sayahna Foundation},
% addressline={},
city={Jagathy},
% citysep={}, % Uncomment if no comma needed between city and postcode
postcode={695014},
state={Trivandrum},
country={India}}
% Fourth author
\author%
[1,3]
{Rishi T.}
\cormark[2]
\fnmark[1,3]
\ead{[email protected]}
\ead[URL]{www.stmdocs.in}
\affiliation[3]{organization={STM Document Engineering Pvt Ltd.},
addressline={Mepukada},
city={Malayinkil},
% citysep={}, % Uncomment if no comma needed between city and postcode
postcode={695571},
state={Trivandrum},
country={India}}
% Corresponding author text
\cortext[cor1]{Corresponding author}
\cortext[cor2]{Principal corresponding author}
% Footnote text
\fntext[fn1]{This is the first author footnote. but is common to third
author as well.}
\fntext[fn2]{Another author footnote, this is a very long footnote and
it should be a really long footnote. But this footnote is not yet
sufficiently long enough to make two lines of footnote text.}
% For a title note without a number/mark
\nonumnote{This note has no numbers. In this work we demonstrate $a_b$
the formation Y\_1 of a new type of polariton on the interface
between a cuprous oxide slab and a polystyrene micro-sphere placed
on the slab.
}
% Here goes the abstract
\begin{abstract}
This template helps you to create a properly formatted \LaTeX\ manuscript.
\noindent\texttt{\textbackslash begin{abstract}} \dots
\texttt{\textbackslash end{abstract}} and
\verb+\begin{keyword}+ \verb+...+ \verb+\end{keyword}+
which
contain the abstract and keywords respectively.
\noindent Each keyword shall be separated by a \verb+\sep+ command.
\end{abstract}
% Use if graphical abstract is present
% \begin{graphicalabstract}
% \includegraphics{figs/grabs.pdf}
% \end{graphicalabstract}
% Keywords
% Each keyword is seperated by \sep
\begin{keywords}
quadrupole exciton \sep polariton \sep \WGM \sep \BEC
\end{keywords}
\maketitle
\section{Introduction}
...
\end{document}
答案1
嗯，这意味着你不能只使用\maketitle，而且必须使用titlepage环境来制作自定义环境。参见此页背面，例如，作为起点。稍后我将根据您的答案使用 MWE 编辑我的答案。