图形字体大小问题

Question

我一直在使用 10pt 的字体大小。当我添加一个图形时，字体大小显然大于 10pt，这是我无法忽视的。我将在下面给出序言代码以及编译结果的捕获。

\documentclass[10pt, a4paper, twoside]{article}
\usepackage[utf8]{inputenc}
\usepackage[spanish]{babel}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{appendix}
\usepackage{titlesec}
\usepackage[a4paper, total={6.10in, 8.85in}]{geometry}
\usepackage{natbib}
%__________________________________________________________________________________
\usepackage{lipsum}
\usepackage{indentfirst}
\DeclareRobustCommand{\makesc}[1]{\textsc{#1}}
\newlength{\mylength}
\setlength{\mylength}{\the\parindent}
%__________________________________________________________________________________
\titleformat{\section}[hang]
  {\fontsize{11}{13}\selectfont}
  {\makebox[\mylength][l]{\Roman{section}.}}
  {0pt}
  {\makesc}
\titlespacing{\section}{0pt}{\baselineskip}{.3\baselineskip}

\title{Fourier Transform Spectroscopy }
\author{Miqueas \\ \scriptsize{\textit{Electronics}}\\\scriptsize{\textit{Universidad}}\\\scriptsize{\textit{[email protected]}}}
\date{March 2021}

\begin{document}
\maketitle
\setlength{\parskip}{1em}. 


\noindent \scriptsize{\scriptsize{\textit{Abstract}: The present article aims to introduce the concept of optical spectroscopy, emphasizing and presenting a brief analysis of the Fourier-Transform Spectroscopy (FTS) technique, which is translated into Spanish as Fourier Transform Spectroscopy.}}

\noindent \scriptsize{\textit{Palabras clave:} Fourier-Transform Spectroscopy}
    

\section{Introduction} 

Spectroscopy is a technique that is based on exploiting the interaction between light and materials, taking advantage of the physical effects resulting from this interaction. Some of these effects on materials are \ textit {light absorption}, \ textit {light emission} or \ textit {changes in optical phase}. There are also several spectroscopy methods, such as the one that uses the variation of the light source (usually a laser) to study the absorption of a material. However, for the purposes of this report it is important to take as a starting point the method that is based on the spectral decomposition of a light source, commonly white since it has a wide spectrum of wavelengths. The apparatus used for this type of analysis are called interferometers, the operation of which will be briefly illustrated below.

\begin{figure}[h!]
\centering
\includegraphics[scale=0.8]{Esquema de longitudes de onda.PNG}
\caption{Vista superior de una onda monocromática}
\label{fig:longitud_de_onda}
\end{figure}

\end{document}

您将如何解决这个问题？谢谢

Answer 1

添加到您的序言中，或使用与文档主字体匹配的字体大小。

\usepackage{caption}  % added
    \captionsetup[figure]{font={scriptsize,rm},%
    justification=centering,%
    singlelinecheck=false}

\documentclass[10pt, a4paper, twoside]{article}
\usepackage[utf8]{inputenc}
\usepackage[spanish]{babel}
\usepackage{amsmath}
\usepackage{graphicx}


\usepackage{caption}  % added
    \captionsetup[figure]{font={scriptsize,rm},%
    justification=centering,%
    singlelinecheck=false}

\usepackage{float}

\usepackage{appendix}
\usepackage{titlesec}
\usepackage[a4paper, total={6.10in, 8.85in}]{geometry}
\usepackage{natbib}
%__________________________________________________________________________________
\usepackage{lipsum}
\usepackage{indentfirst}
\DeclareRobustCommand{\makesc}[1]{\textsc{#1}}
\newlength{\mylength}
\setlength{\mylength}{\the\parindent}
%__________________________________________________________________________________
\titleformat{\section}[hang]
  {\fontsize{11}{13}\selectfont}
  {\makebox[\mylength][l]{\Roman{section}.}}
  {0pt}
  {\makesc}
\titlespacing{\section}{0pt}{\baselineskip}{.3\baselineskip}

\title{Fourier Transform Spectroscopy }
\author{Miqueas \\ \scriptsize{\textit{Electronics}}\\\scriptsize{\textit{Universidad}}\\\scriptsize{\textit{[email protected]}}}
\date{March 2021}

\begin{document}
\maketitle
\setlength{\parskip}{1em}

\noindent \scriptsize{\scriptsize{\textit{Abstract}: The present article aims to introduce the concept of optical spectroscopy, emphasizing and presenting a brief analysis of the Fourier-Transform Spectroscopy (FTS) technique, which is translated into Spanish as Fourier Transform Spectroscopy.}}

\noindent \scriptsize{\textit{Palabras clave:} Fourier-Transform Spectroscopy}    

\section{Introduction} 

Spectroscopy is a technique that is based on exploiting the interaction between light and materials, 
taking advantage of the physical effects resulting from this interaction. Some of these effects on materials are 
\ textit {light absorption}, \ textit {light emission} or \ textit {changes in optical phase}. There are also several
spectroscopy methods, such as the one that uses the variation of the light source (usually a laser) to study the absorption
of a material. However, for the purposes of this report it is important to take as a starting point the method that
is based on the spectral decomposition of a light source, commonly white since it has a wide spectrum of wavelengths. 
The apparatus used for this type of analysis are called interferometers, the operation of which will be briefly illustrated below.

\begin{figure}[H]
    \centering
    \includegraphics[width=0.8\linewidth, height=50pt]{example-grid-100x100pt}
    \caption{Vista superior de una onda monocromática}
\end{figure}

\lipsum[1]

\end{document}

解决方案 #2

不要添加包，而是caption在文档中更改此行以保留10pt默认字体大小，而不是scriptsize

\noindent {\scriptsize{\textit{Abstract}: The present article aims to introduce the concept of optical spectroscopy, emphasizing and presenting a brief analysis of the Fourier-Transform Spectroscopy (FTS) technique, which is translated into Spanish as Fourier Transform Spectroscopy.}}

\noindent {\scriptsize{\textit{Palabras clave:} Fourier-Transform Spectroscopy} }  

Answer 2

据我所知，标题字体大小为 10pt，但其余文本不是。这是因为\scriptsize文档中的 -command(s)：它将所有以下文本的大小切换为脚本大小（文档中为 7pt），而不仅仅是花括号中的文本。尝试{\scriptsize text}保持大小更改局部不变，或者\normalsize在想要恢复正常字体大小时使用。

或者，如果您确实希望所有文本都采用脚本大小，则可以\usepackage[font=scriptsize]{caption}在序言中使用来调整标题的字体大小。

\documentclass{article}
\usepackage{tikz} % only needed for the example picture
\usepackage[font=scriptsize]{caption} % adapt captions.

\begin{document}
   \setlength{\parskip}{1em}
   
   \noindent%
   % The scope keeps the scriptsize-command local.
   {\scriptsize\textit{Abstract}: The present article aims to introduce the concept of optical spectroscopy, emphasizing and presenting a brief analysis of the Fourier-Transform Spectroscopy (FTS) technique, which is translated into Spanish as Fourier Transform Spectroscopy.}
   
   \noindent%
   % Alternative: first use \scriptsize, and later \normalsize.
   \scriptsize\textit{Palabras clave:} Fourier-Transform Spectroscopy\normalsize
   
   \section{Introduction} 
   \begin{figure}[h]
      \centering
      \begin{tikzpicture}
         \draw (0,0) rectangle (1,1);
      \end{tikzpicture}
      \caption{test}
   \end{figure}
   
   % All the text behind the figure is in normal size.
   Spectroscopy is a technique that is based on exploiting the interaction between light and materials.
\end{document}