我最近遇到了文本对齐问题。大多数问题都可以通过简单地添加微型包。但是，我的文本中仍然有一个不合理的解释：
我真的不明白如何解决这个问题。这是我的序言和示例：
\documentclass[a4paper,12pt]{report}
\usepackage[top=3cm, bottom=2cm, left=2.5cm, right=2.5cm]{geometry}
\usepackage{gensymb} % degree symbol in text
\usepackage{microtype} % line break justification fix
% exponent citation
\usepackage[superscript,biblabel]{cite}
% font 'utopia'
\usepackage{fourier}
% greek letters in text mode
\usepackage[artemisia]{textgreek}
\usepackage{float}
\usepackage{graphicx}
\usepackage[justification=centering,font=small]{caption} % caption center and small font
\usepackage{titlesec} % title sizes
% title sizes
\titleformat{\section}
{\normalfont\large\bfseries}{\thesection}{8pt}{}
\titleformat{\subsection}
{\normalfont\normalsize\bfseries}{\thesubsection}{8pt}{}
\titleformat{\paragraph}
{\normalfont\normalsize}{\theparagraph}{8pt}{}
\titleformat{\subparagraph}[runin]
{\normalfont\normalsize\itshape}{\thesubparagraph}{8pt}{}
% coloring refs
\usepackage[colorlinks=true,linkcolor=black,citecolor=blue]{hyperref}
\newcommand{\refc}[1]{{\hypersetup{linkcolor=blue}\ref{#1}}}
\renewcommand{\baselinestretch}{1.1}
\begin{document}
\section*{Aziridines}
Aziridines compounds can be exploited for the direct copolymerization with
CO\textsubscript{2} into polyurethanes. This route is not the most explored and
remains not well understood in all its aspects. A mechanism has nonetheless
been proposed to explain the polymerization process.
\end{document}
感谢您的帮助