$\LaTeX$笔记
基本结构
ctexart文档类型表示中文短文档，сtexbook表示中文长文档，不常用的还有book、article和report等。
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| \documentclass{ctexart}
\title{书名}
\author{作者}
\date{\today}
\begin{document}
\maketitle
\newpage
\tableofcontents
\chapter{...}
\section{...}
\subsection{...}
...
\end{document}
|
对于诗歌、引言等可用quote环境：
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| \begin{quote}
引用小段文章
\end{quote}
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列表环境如下，可嵌套：
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| \begin{enumerate}
\item ...
\end{enumerate}
|
数学公式：
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| \usepackage{amsmath}
\begin{equation}
...
\end{equation}
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图形表格：
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| \usepackage{diagbox}
\usepackage{array}
\usepackage{xcolor}
\begin{tabular}{|c|c|c|}
\hline
\diagbox[linewidth=1.5pt,linecolor=blue]{姓名}{科目}&语文&数学&英语\\
\hline
张三&85&85&85\\
\hline
...
\hline
\end{tabular}
|
数学函数绘制：
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| \usepackage{tikz}
\usetikzlibrary{arrows.meta,automata,positioning,decorations.markings}
\begin{tikzpicture}[
domain=0:4,
label/.style={
postaction={
decorate,
decoration={
markings,
mark=at position .75 with \node #1;
}
}
}
]
\draw[very thin,color=gray](-0.1,-1.1)grid(3.9,3.9);
\draw[->](-0.2,0)--(4.2,0)node[right]{$x$};
\draw[->](0,-1.2)--(0,4.2)node[above]{$f(x)$};
\draw[red,label={[above left]{$f(x)$=x}}]plot(\x,\x);
\draw[blue,label={[below left]{$f(x)=\sin x$}}]plot(\x,{sin(\x r)});
\draw[orange,label={[right]{$f(x)=\frac{1}{20}\mathrm e^x$}}]plot(\x,{0.05*exp(\x)});
\end{tikzpicture}
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幻灯片实例：
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| \documentclass{beamer}
\usepackage{ctex}
\usetheme{Warsaw}
\usecolortheme{wolverine}
\usefonttheme[stillsansserifmath]{serif}
\setbeamercolor{normal text}{bg=gray!20}
\title{标题}
\author{作者}
\date{\today}
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\begin{frame}
\frametitle{标题}
\framesubtitle{副标题}
\begin{theorem}
...
\end{theorem}
\begin{proof}
...
\end{proof}
\end{frame}
\end{document}
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命令自定义：
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| \newcommand{\emphxy}[1]{\textcolor{red}{\textbf{#1}}}
\newenvironment{Abstract}{
\begin{center}
\normalfont
\bfseries
摘要
\end{center}
\begin{quote}
}{
\end{quote}
\par
}
\begin{Abstract}
...
\end{Abstract}
\usepackage{xspace}
\newcommand\USA{United States of America\xspace}
xxx \USA xxx
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核心知识
多国语言文字：
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| \usepackage{ctex}
\usepackage{fontspec}
\setmainfont{CMU Serif}
\usepackage{xeCJK}
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符号：
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|
\'a \-a \v{a} \c{a} \`a \=a \H{a} \d{a} \^a \.a \t{aa} \b{a} \"a \u{a} \r{a}
\AA \OE \IJ \O \aa \oe \ij \o \AE \SS \L \i \ae \ss \l \j
\# \$ \% \& \{ \} \_ \textbackslash
\usepackage{alltt}
\begin{alltt}
可特殊字符 # $
\end{alltt}
This is `left single quatationi mark'.
这是‘左单引号’。
\usepackage{listings}
\lstset{upquote}
\begin{lstlisting}
aaa'aaa"aaa
\end{lstlisting}
\verb<char>text<char>
\verb*"a & b" %用类似于下划线的空格
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程序段：
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| \usepackage{verbatim}
\begin{verbatim}
int main(){}
\end{verbatim}
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打印数学公式：
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| \usepackage{verbatim}
\usepackage{fancyvrb}
\begin{Verbatim}
\sum_{i=1}
\end{Verbatim}
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字体修饰：
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| \textbf{加粗}
\usepackage{CJKfntef}
\CJKunderdot{着重号}
\usepackage{ulem}
\uline{aaa}
\uwave{aaa}
\xout{aaa}
\dotuline{aaa}
\uuline{aaa}
\sout{aaa}
\dashuline{aaa}
\usepackage{soul}
\caps{aaa}
\so{aaa}
\ul{aaa}
\hl{aaa}
\st{aaa}
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空格：
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| \quad \qquad
\phantom{...}
\hphantom{...} \vphantom{...} 水平、垂直
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常用字体：
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| 命令 声明
textrm rmfamily
textsf sffamily
texttt ttfamily
textmd mdseries
textbf bfseries
textup upshape
textit itshape
textsl slshape
textsc scshape
emph em
textnormal normalfont
\texttt{aaa}
{\ttfamily aaa}
\begin{ttfamily}
aaa
\end{ttfamily}
\songti \fangsong \lishu \yahei \heiti \kaishu \youyuan \pingfang
\mathcal \mathrm \mathbf \mathsf \mathtt \mathnormal \mathit
\Huge \huge \LARGE \Large \large \normalsize \small \footnotesize \scriptsize \tiny
\usepackage{relsize}
\relsize{n}
\smaller{aaa}
\larger{aaa}
\textsmaller[n]{aaa}
\textlarger[n]{aaa}
\relscale{f}{aaa}
\mathsmaller{aaa}
\mathlarger{aaa}
\usepackage{ctex}
\zihao{1}
\usepackage{textcase}
\MakeTextUppercase{aaa\NoCaseChane{bbb}ccc}
\MakeTextLowercase{aaa}
\, \enspace \nobreakspace \
\hspace{2cm} \vspace{2cm}
\fill
\stretch{n}
\hfill \vfill
\hrulefill \dotfill
pt 榜
em 全方 1em为1个\quad
ex 字号
pc 1pc=12pt=四号字
1in=72.27pt
2.54cm=1in
1cc=12dd
1in=72bp
65536sp=1pt
10mm=1cm
1157dd=1238pt
|
段落：
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|
\usepackage{ctex}
\indent \noindent
\ctexset{
part={
format+=\raggedright,
indent=3\ccwd,
},
section={
format=\Large\bfseries,
indent=20pt,
}
}
\usepackage{indentfirst}
\setlength{\parindent}{2em}
\par
\\ \\[2cm]
\linebreak \nolinebreak
\pagebreak
\begin{flushleft}
\end{flushleft}
\raggedright{aaa}
\usepackage{raagged2e}
\begin{FlushLeft}
\end{FlushLeft}
\RaggedRight
\baselineskip{aaa}
\linespread{n}{aaa}
\usepackage{setspace}
\singlespacing{aaa}
\begin{singlespace}
\end{singlespace}
\setstretch{1.2}
\begin{spacing}{1.2}
\end{spacing}
|
首字下沉：
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| \usepackage{lettrine}
\lettrine{A}{bbb}...
\renewcommand\LettrineFontHook{\sffamily\bfseries}
\renewcommand\LettrineTextFont{\sffamily\scshape}
\lettrine[lines=4,loversize=-0.1,lraise=0.1,lhang=.2,slope=0.6em,findent=-1em,nindent=0.6em]{A}{bbb}...
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图文环绕：
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| \usepackage{picinpar}
\begin{window}[lines,where,commands,caption]
aaa...
\end{window}
\fbox{aaa}
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定理环境：
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|
\newtheorem{thm}{定理}
\begin{thm}[某定理（可选）]
...
\end{thm}
\newtheorem{lemma}{引理}[section]
\begin{lemma}
...
\end{lemma}
|
