我如何更改我的部分的正常字体大小？

Question 1

一种粗略的方法是紧跟在之后添加诸如等命令。这样\large，本地设置了大小的文档元素（例如章节标题和说明）将不受影响。请注意，以通常的方式（即）选择字体大小在这里不起作用，因为中的代码会覆盖设置。\Large\section{Introduction}\documentclass[12pt]{article}acm.sty

大字体

Answer

一种粗略的方法是紧跟在之后添加诸如等命令。这样\large，本地设置了大小的文档元素（例如章节标题和说明）将不受影响。请注意，以通常的方式（即）选择字体大小在这里不起作用，因为中的代码会覆盖设置。\Large\section{Introduction}\documentclass[12pt]{article}acm.sty

大字体

Question 2

该包scrextend向其他类提供了 KOMA-Script 类的几个功能。这些功能之一是更改字体大小\documentclass。使用

\usepackage[fontsize=12pt]{scrextend}

某处后acm不仅加载会发生变化\normalsize，而且其他字体大小命令也会根据基本字体大小 12pt 进行更改：

\documentclass{article}
\usepackage{program}
\usepackage{acm} % ACM proceedings formatting
\usepackage[fontsize=12pt]{scrextend}% adds several KOMA-Script features like
                                % changing the document font size after
                                % \documentclass
\usepackage{times}       % Use Adobe Times font set
\usepackage{epsfig,twocolumn}
\usepackage{url}
\usepackage[english]{babel} % mdw: Required to get good hyphenation on RH6.0
% (fixed in RH6.1)
\usepackage{graphicx} 
\usepackage{color}

% DO NOT EDIT THE BELOW BLOCK OF CODE
\def\dsp{\def\baselinestretch{1.10}}
\dsp
\newcommand{\XXXnote}[1]{{\bf\color{red} XXX: #1}}
\setlength{\textheight}{9.25in}
\setlength{\columnsep}{0.33in}
\setlength{\textwidth}{7.4in}
\setlength{\footskip}{0.0in}
\setlength{\topmargin}{-0.25in}
\setlength{\headheight}{0.0in}
\setlength{\headsep}{0.0in}
\setlength{\oddsidemargin}{-.45in}
\setlength{\parindent}{1pc}
\pagestyle{empty}
\begin{document}
\date{}

%%%%%%%%%%%% TITLE AND AUTHORS %%%%%%%%%%%%

% Title here
\title{\ttlfnt A Great Title for a Paper}

% Author names, affiliations, and e-mail below
\author{
  {\aufnt Jhonny Walker} \\ 
  {\affaddr Affiliation} \\ 
  {\affaddr [email protected]}
}

\maketitle
%\copyrightspace
\thispagestyle{empty}

%%%%%%%%%%%%%  ABSTRACT %%%%%%%%%%%%%%

\subsection*{Abstract}
\begin{small}
This is the abstract of the paper. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sed ullamcorper sapien. Pellentesque ut lacus sit amet magna ornare ultricies ac sed leo. Vestibulum gravida metus et massa ultricies placerat nec eu lacus. Fusce malesuada lorem sed nunc pulvinar malesuada. Vestibulum nec leo eu arcu convallis consectetur ut id metus. Praesent sagittis placerat nisi, ac semper lorem adipiscing vel. Donec ligula lectus, semper nec fringilla sit amet, sodales facilisis ante. Aliquam varius congue vestibulum. In hac habitasse platea dictumst. Nullam mi est, dignissim ac fermentum vitae, hendrerit sed metus. Nullam nec feugiat mauris.
\end{small}

%%%%%%%%%%%%%  BODY OF PAPER %%%%%%%%%%%%%%

%%%%%%%%%%%%%  INTRODCTION %%%%%%%%%%%%%%

\section{Introduction}

This is the text that I want to make largerr! This is the introduction of the paper. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sed ullamcorper sapien. Pellentesque ut lacus sit amet magna ornare ultricies ac sed leo. Vestibulum gravida metus et massa ultricies placerat nec eu lacus. Fusce malesuada lorem sed nunc pulvinar malesuada. Vestibulum nec leo eu arcu convallis consectetur ut id metus. Praesent sagittis placerat nisi, ac semper lorem adipiscing vel. Donec ligula lectus, semper nec fringilla sit amet, sodales facilisis ante. Aliquam varius congue vestibulum. In hac habitasse platea dictumst. Nullam mi est, dignissim ac fermentum vitae, hendrerit sed metus. Nullam nec feugiat mauris.

\end{document}

结果是：

代替：

但是，如果您只想更改基本字体大小，而不更改或\normalsize等附加大小，则可以在加载后简单地进行修补。但请注意，也应更改为，因为否则摘要的最后一段将设置为基线跳过，而不是：\large\small\normalsizeacm\begin{small}…\end{small}\begin{small}…\par\end{small}\normalsize\small

\documentclass{article}
\usepackage{program}
\usepackage{acm} % ACM proceedings formatting
\usepackage{xpatch}
\makeatletter
\xpatchcmd{\normalsize}{\@xpt{10.5\p@}}{{\@xiipt}{14\p@}}{}{}
\makeatother
\usepackage{times}       % Use Adobe Times font set
\usepackage{epsfig,twocolumn}
\usepackage{url}
\usepackage[english]{babel} % mdw: Required to get good hyphenation on RH6.0
% (fixed in RH6.1)
\usepackage{graphicx} 
\usepackage{color}

% DO NOT EDIT THE BELOW BLOCK OF CODE
\def\dsp{\def\baselinestretch{1.10}}
\dsp
\newcommand{\XXXnote}[1]{{\bf\color{red} XXX: #1}}
\setlength{\textheight}{9.25in}
\setlength{\columnsep}{0.33in}
\setlength{\textwidth}{7.4in}
\setlength{\footskip}{0.0in}
\setlength{\topmargin}{-0.25in}
\setlength{\headheight}{0.0in}
\setlength{\headsep}{0.0in}
\setlength{\oddsidemargin}{-.45in}
\setlength{\parindent}{1pc}
\pagestyle{empty}
\begin{document}
\date{}

%%%%%%%%%%%% TITLE AND AUTHORS %%%%%%%%%%%%

% Title here
\title{\ttlfnt A Great Title for a Paper}

% Author names, affiliations, and e-mail below
\author{
  {\aufnt Jhonny Walker} \\ 
  {\affaddr Affiliation} \\ 
  {\affaddr [email protected]}
}

\maketitle
%\copyrightspace
\thispagestyle{empty}

%%%%%%%%%%%%%  ABSTRACT %%%%%%%%%%%%%%

\subsection*{Abstract}
\begin{small}
This is the abstract of the paper. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sed ullamcorper sapien. Pellentesque ut lacus sit amet magna ornare ultricies ac sed leo. Vestibulum gravida metus et massa ultricies placerat nec eu lacus. Fusce malesuada lorem sed nunc pulvinar malesuada. Vestibulum nec leo eu arcu convallis consectetur ut id metus. Praesent sagittis placerat nisi, ac semper lorem adipiscing vel. Donec ligula lectus, semper nec fringilla sit amet, sodales facilisis ante. Aliquam varius congue vestibulum. In hac habitasse platea dictumst. Nullam mi est, dignissim ac fermentum vitae, hendrerit sed metus. Nullam nec feugiat mauris.\par
\end{small}

%%%%%%%%%%%%%  BODY OF PAPER %%%%%%%%%%%%%%

%%%%%%%%%%%%%  INTRODCTION %%%%%%%%%%%%%%

\section{Introduction}

This is the text that I want to make largerr! This is the introduction of the paper. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sed ullamcorper sapien. Pellentesque ut lacus sit amet magna ornare ultricies ac sed leo. Vestibulum gravida metus et massa ultricies placerat nec eu lacus. Fusce malesuada lorem sed nunc pulvinar malesuada. Vestibulum nec leo eu arcu convallis consectetur ut id metus. Praesent sagittis placerat nisi, ac semper lorem adipiscing vel. Donec ligula lectus, semper nec fringilla sit amet, sodales facilisis ante. Aliquam varius congue vestibulum. In hac habitasse platea dictumst. Nullam mi est, dignissim ac fermentum vitae, hendrerit sed metus. Nullam nec feugiat mauris.

\end{document}

还要注意，您的代码是 LaTeX、plainTeX、过时的软件包和黑客的丑陋混合体，我永远不会使用。

Answer