这是我为 svjour3 使用的全部前奏。有什么问题吗？
%
\RequirePackage{fix-cm}
%
\documentclass{svjour3} % onecolumn (standard format)
%
\smartqed % flush right qed marks, e.g. at end of proof
\usepackage{graphicx}
\journalname{International Journal}
\usepackage{natbib} % for citation
\usepackage[T1]{fontenc}
\newcommand{\subsubsubsection}[1]{\paragraph{#1}\mbox{}\\}
\setcounter{secnumdepth}{4}
\usepackage{booktabs} % used for tables
\usepackage{multirow} % used for tables to merge multiple rows
\usepackage{bigdelim} % used for tables to set spacing
\usepackage{bigstrut} % used for tables to set spacing
\usepackage{dirtytalk}
\usepackage{geometry,caption}
\usepackage{rotating} % for sidewaystable
\usepackage{pdflscape} % for sideway figure
\usepackage{tabulary}
\usepackage{siunitx} %sidewaystable
\usepackage{caption}
\usepackage{subcaption}
\captionsetup{compatibility=false}
\usepackage{adjustbox}
\usepackage[flushleft]{threeparttable}
\usepackage{amsmath}
\usepackage{array,tabularx}
\usepackage{floatrow}
\usepackage{algorithm}
\newfloatcommand{capbtabbox}{table}[][\FBwidth]
\usepackage{blindtext}
\usepackage{url}
\usepackage{comment}
\usepackage{setspace}
\setlength{\rotFPtop}{0pt plus 1fil}
答案1
不要加载几何包（或使用选项加载它pass）。它会覆盖布局。
具有几何形状：
无几何图形：
