如何让这个表格看起来更好看？

Question

我想不出什么办法让这张桌子看起来更好看。它看起来相当单调。你有什么想法吗？谢谢。

\documentclass[11pt,a4paper]{article}
\usepackage[T1]{fontenc}                
\usepackage[utf8]{inputenc}             
\usepackage[english,italian]{babel}
\usepackage{booktabs}
\usepackage{caption}
\usepackage{amsmath,amssymb,amsthm}

\begin{document}
\title{Title}
\author{Me}
%\date{10 dicembre 2015}

 \maketitle

  \begin{center}
    \begin{tabular}{|c|c|}
    \hline
     Length target area (mm) & 220\\
    \hline 
     Width target area (mm) & 120\\
    \hline
     Length upper surface (mm) & 230\\
    \hline
     Width lower surface (mm) & 180\\
    \hline
     Length inconel foil (mm) & 250\\
    \hline
     Width inconel foil (mm) & 125\\
    \hline
     Conductivity inconel (W/mK) & 14.8\\
    \hline
     Conductivity duct tape (W/mK) & 0.2\\
    \hline
     Conductivity steel (W/mK) & 51.9\\
    \hline
     Thickness inconel (mm) & 0.0254\\
    \hline
     Thickness duct tape (mm) & 0.18\\
    \hline
     Thickness steel (mm) & 0.3\\
    \hline
     $\varepsilon_{steel}$ & 0.3\\
    \hline
    $\varepsilon_{int}$ & 0.25\\
   \hline
    $\varepsilon_{amb}$ & 1\\
   \hline
  \end{tabular}
  \captionof{table}{Dimensioni del banco}
  \label{tab:dimensioni_banco}
 \end{center}

\end{document}

Answer 1

以下是一些想法：

1. 不要使用垂直规则
2. 拆分单位列
3. 左列应左对齐
4. 数字应该右对齐或按小数点对齐
5. 文字下标应直立

\documentclass[11pt,a4paper]{article}
\usepackage[T1]{fontenc} 
\usepackage[utf8]{inputenc}
\usepackage[english,italian]{babel}
\usepackage{booktabs}
\usepackage{caption}
\usepackage{amsmath,amssymb,amsthm}
\usepackage{siunitx}

\begin{document}
\title{Title}
\author{Me}
%\date{10 dicembre 2015}

 \maketitle

\begin{table}[htp]
\centering

\begin{tabular}{lsS[table-format=3.4]}
\toprule
Length target area              & mm   & 220 \\
Width target area               & mm   & 120 \\
Length upper surface            & mm   & 230 \\
Width lower surface             & mm   & 180 \\
Length inconel foil             & mm   & 250 \\
Width inconel foil              & mm   & 125 \\
Conductivity inconel            & W/mK &  14.8 \\
Conductivity duct tape          & W/mK &   0.2 \\
Conductivity steel              & W/mK &  51.9 \\
Thickness inconel               & mm   &   0.0254 \\
Thickness duct tape             & mm   &   0.18 \\
Thickness steel                 & mm   &   0.3 \\
$\varepsilon_{\mathrm{steel}}$  &      &   0.3 \\
$\varepsilon_{\mathrm{int}}$    &      &   0.25 \\
$\varepsilon_{\mathrm{amb}}$    &      &   1 \\
\bottomrule
\end{tabular}

\caption{Dimensioni del banco}\label{tab:dimensioni_banco}

\end{table}

\end{document}