我创建了下表：
我不知道如何将数字对齐到单元格的中心，而不扩大表格的长度。数字需要适合单元格的这个大小。我不想与下面的页码重叠。我已经处理这个问题有一段时间了，但还没有想出一个符合我标准的解决方案。我愿意听取任何建议和您的专业知识。我对 Latex 还比较陌生，所以如果答案很明显，请原谅我。提前谢谢！
这是我目前的代码：
\documentclass[12pt,a4paper]{book}
\usepackage{a4wide}
\usepackage[english]{babel}
\usepackage{graphicx, subfigure} %all the packages of the whole document
\usepackage{stanli}
\usepackage{fancyhdr}
\usepackage{pdfpages}
\usepackage{setspace}
\usepackage{parskip}
\usepackage{pdflscape}
\usepackage{color,soul}
\usepackage{multirow}
\usepackage{enumitem}
\usepackage{amsfonts}
\usepackage{array}
\begin{document}
\begin{table}[]
\centering
\caption{Operations}
\label{table_Operations}
\begin{tabular}{|c|c|p{0.2\linewidth}|p{0.70\linewidth}|}
\hline
\textbf{} & \textbf{Icon} & \multicolumn{1}{c|}{\textbf{Name}} & \multicolumn{1}{c|}{\textbf{Description}} \\ \hline
1 & \includegraphics[scale=.75]{New_Compound_Operation.png} & Compound Operation & This operation creates a compound operation which is a sequence of operations. These operations may be of different types such as object flow, device, compound, etc.\\ \hline
2 & \includegraphics[scale=.75]{New_NonSim_Operation.png} & Non-Sim Operation & This operation creates a non-simulated operation which is an operation used for marking time intervals or for marking the place of an operation that will be created later.\\ \hline
3 & \includegraphics[scale=.75]{New_Object_Flow_Operation.png} & Object Flow Operation & This operation creates an object flow operation to move an object along a path.\\ \hline
4 & \includegraphics[scale=.75]{New_Device_Operation.png} & Device Operation & This operation moves a device from one pose to another. \\ \hline
5 & \includegraphics[scale=.75]{New_Grip_Operation.png} & Gripper Operation & This operation is meant for a gripping device, which can grip and release.\\ \hline
6 & \includegraphics[scale=.75]{New_Device_Control_Group_Operation.png} & Device Control Group Operation & This operation creates a device-control-group that moves a group of devices from one pose to another. The group of devices is defined and then the pose is defined using 'Edit Pose Groups'.\\ \hline
7 & \includegraphics[scale=.75]{New_Weld_Operation.png} & Weld Operation & This operation is meant for a weld robot with a mounted gun or workpiece. The weld operation is comprised of weld location operations.\\ \hline
8 & \includegraphics[scale=.75]{New_Continuous_Feature_Operation.png} & Continuous Feature Operation & This operation creates a continuous feature operation which is meant for a robot performing laser welding or glue applications. A Continuous Feature operation is comprised of continuous manufacturing operations.\\ \hline
9 & \includegraphics[scale=.75]{New_PickPlace_Operation.png} & Pick and Place Operation & This creates a pick-and-place for moving an object form one place to another.\\ \hline
10 & \includegraphics[scale=.75]{New_Generic_Robot_Operation.png} & Generic Robotic Operation & This creates a robotic operation for general use.\\ \hline
11 & \includegraphics[scale=.75]{New_Robot_Path_Generator.png} & Robot Path Reference Operation & This operations creates a Robot Path Reference (RPR) that runs in Line Simulation Mode. An RPR operation activates robotic operations within a robotic program.\\ \hline
12 & \includegraphics[scale=.75]{NewEdit_Concurrent_Robotic_Operation.png} & Concurrent Robotic Operation & This operation creates a concurrent robotic operation for moving a dual-arm robot or multiple robots. Multiple operations are grouped and preform synchronized, cooperative or load sharing mode.\\ \hline
13 & \includegraphics[scale=.75]{New_Robotic_Program.png} & Robotic Program & This operation creates a robotic program for a robot. A program is defined as a collection of operations.\\ \hline
14 & \includegraphics[scale=.75]{Human_Compound_Operation.png} & Human Compound Operation & Creates a human compound operation. This operation is similar to the regular compound operation.\\ \hline
15 & \includegraphics[scale=.75]{Create_Posture_Operation.png} & Create Posture Operation & This creates a posture operation for a moving human to a specific posture.\\ \hline
\end{tabular}
\end{table}
\end{document}
答案1
尝试以下 MWE（不幸的是，您没有提供有关您的文档的任何信息，也没有提供有关您的表格的代码，因此其中使用了虚拟文本）。
在 MWE 中，通过使用adjustbox包图像将基线移动到图像的顶部，图像大小由\adjustboxset和为包含在表中而设置的\adjincludegraphics指令：
\documentclass{article}
\usepackage{microtype} % for better spacing of text
\usepackage[export]{adjustbox} %it load graphicx too
\usepackage{tabularray}
\usepackage{lipsum}
\begin{document}
\begin{table}[htb]
\centering
\adjustboxset{width=12mm,valign=t, % <--- asumed that all images have equal size
margin=0pt 3pt 0pt 3pt}% <---
\begin{tblr}{hlines, vlines,
colspec = { Q[c] Q[c] X[j] X[3,j] },
row{1} = {font=\bfseries, c}
}
& Icon
& Name
& Description \\
1 & \adjincludegraphics{example-image-duck}
& Compound operation
& \lipsum[1][1] \\
2 & \adjincludegraphics{example-image-duck}
& Non-Sim Operation
& \lipsum[1][1-2] \\
\end{tblr}
\end{table}
\end{document}
答案2
尝试一下这个（放入你的图片中）：
\documentclass[12pt]{book}
\usepackage{amsmath,graphicx} % For example picture
\usepackage[export]{adjustbox}
\usepackage[column=0]{cellspace}
\setlength{\cellspacetoplimit}{\tabcolsep}
\setlength{\cellspacebottomlimit}{\tabcolsep}
\begin{document}
\begin{table}[]
\centering
\begin{tabular}{|0c|0c|0c|}
\hline
\textbf{1} & \textbf{2} & \textbf{3} \\ \hline
a & \includegraphics[width=0.35\linewidth, valign=c]{logoRS.png} & momento relativistico \\ \hline
c & \includegraphics[width=0.25\linewidth, valign=c]{Cecilia.png} & d \\ \hline
\end{tabular}
\end{table}
\end{document}
输出：
