我正在尝试将一张非常宽的桌子放入我的乳胶桌上，为此我使用了\makecell以及将其转换为\landscape模式以使其适合，但似乎\rules（\toprule，\midrule和\bottomrule）没有完全延伸。这是当前的乳胶输出和代码：
\documentclass[a4paper,fleqn]{cas-sc}
%\usepackage[numbers]{natbib}
%\usepackage[authoryear]{natbib}
\usepackage{amsmath}
\usepackage[english]{babel}
\usepackage[square,numbers]{natbib}
\bibliographystyle{vancouver}
\usepackage{tabularx,makecell, booktabs}
\usepackage{threeparttable}
\usepackage{lscape}
\usepackage[utf8]{inputenc}
\usepackage{wrapfig}
\usepackage{graphicx}
\usepackage[export]{adjustbox}
\usepackage[T1]{fontenc}
\usepackage{cite}
\usepackage{breakcites}
\usepackage{textgreek}
\usepackage{enumitem}
\input{insbox}
\begin{document}
\begin{landscape}
\begin{table}
\caption{Techno-Economic Comparison of High-Power Energy Storage \citep{wicki_clean_2017,lisbona_review_2011,clemente_redox_2020,kumar_progress_2017,amiryar_review_2017,polk_environmental_1986,blanchard_environmental_1989,breeze_chapter_2018,cossutta_comparative_2020,dhibar_9_2017,xu_room-temperature_2018}}
\label{my-label}
\hspace*{-60mm}
\begin{threeparttable}
\begin{tabularx}{\textwidth}{@{}l*{20}{C}c @{}}
\toprule
Candidate ESS & \makecell{Power Density \\ (W/kg)}
& \makecell{Round-trip \\ Efficiency (\%)} & Cycle Life & \makecell{Inertia Cost \\for 1 kW (\$/s)} & Safety & Environmental Impact & \makecell{Technology \\Readiness \\ Level (TRL)}\\
\midrule
Lithium-ion Battery & 360 & 85 & 2000 & 0.13 & \makecell{Battery rupture due to thermal \\runaway from overcharging} & \makecell{Environmental degradation \\from battery material \\mining and end-of-life \\disposal} & \makecell{9 (Full Market \\Deployment)} \\
Sodium-Sulfur Battery & 1200 & 70 & 4500 & 0.25 & \makecell{Leaks of liquid sodium inside \\could lead to fire} & \makecell{Environmental degradation \\from end-of-life disposal} & \makecell{4 (for room-\\temperature sodium-\\sulfur batteries\tnote{a})} \\
%\vspace{.5mm}
Flywheel & 5000 & 95 & 20000 & 3.2 & \makecell{Flywheel material or \\containment system defects\\ can cause spin-outs, explosions} & \makecell{No particular Safety \\Concerns} & \makecell{9 (Full Market\\ Deployment)} \\
SMES & 2000 & 95 & \makecell{Infinite\\(No degradation)} & 0.83 & \makecell{Exclusion zone might be \\necessary for certain \\demographics\tnote{b}} & \makecell{Magnetic field potentially \\harmful to certain wildlife\tnote{c}} & \makecell{3/4 (several micro-\\SMES in operation, \\but mostly\\ still in R\&D stage)} \\
Supercapacitor & 4000 & 95 & 50000 & 20.69 & No particular safety concerns & \makecell{Potentially carbon-intensive \\production of carbon \\nanotubes\tnote{d}}& \makecell{7 (Initial commercial \\demonstrations for \\grid services)}\\
\bottomrule
\end{tabularx}
\begin{tablenotes}
\item[a] High-temperature sodium-sulfur batteries are fully commercialized, but the high temperature requirement and safety concerns prevent further practical grid applications
\item[b] People with life support systems (like cardiac pace makers) due to magnetic field generated
\item[c] Such as bees, migrating birds and butterflies
\item[d] Depends if energy consumed for production is from renewable or non-renewable source.
\end{tablenotes}
\end{threeparttable}
\end{table}
\end{landscape}
\end{document}
这是屏幕截图 - 有什么方法可以解决这个问题吗？
答案1
哦，差不多一年半了：
- 如果使用
tabularx表，则至少有一列必须是X（或从其派生）类型。 - 定义的列在哪里
C？ - 该表有 8 列，但 OP 声明了其中 22 列。为什么？
- 由于表格非常宽，因此需要减小字体大小（例如减小到
\small）和 `\tacolsep（例如减小到 4pt）
考虑到上述情况，带有 OP 表的 MWE (最小工作示例) 可以是：
\documentclass[a4paper,fleqn]{cas-sc}
\usepackage{booktabs, makecell, tabularx, threeparttable}
\newcolumntype{C}{>{\centering\arraybackslash}X}
\newcolumntype{L}{>{\raggedright\arraybackslash}X}
\usepackage{siunitx}
\usepackage{pdflscape}
\usepackage[square,numbers]{natbib}
\begin{document}
\begin{landscape}
\begin{table}
\begin{threeparttable}
\caption{Techno-Economic Comparison of High-Power Energy Storage \citep{wicki_clean_2017,lisbona_review_2011,clemente_redox_2020,%
kumar_progress_2017,amiryar_review_2017,polk_environmental_1986,%
blanchard_environmental_1989,breeze_chapter_2018,%
cossutta_comparative_2020,dhibar_9_2017,xu_room-temperature_2018}}
\label{my-label}
\small\linespread{0.84}\selectfont
\setlength\tabcolsep{4pt}
\begin{tabularx}{\linewidth}{@{}
>{\hsize=0.70\hsize}X cc
*{2}{>{\hsize=0.55\hsize}C}
*{3}{>{\hsize=1.40\hsize}X}
@{}}
\toprule
Candidate ESS
& \makecell{Power\\ Density \\ (W/kg)}
& \makecell{Round-trip \\ Efficiency\\ (\%)}
& \makecell{Cycle\\ Life}
& \makecell{Inertia\\ Cost for\\ \qty{1}{\kilo\watt} (\$/s)}
& \makecell{Safety}
& \makecell{Environmental\\ Impact}
& \makecell{Technology \\Readiness \\ Level (TRL)}\\
\midrule
Lithium-ion Battery
& 360 & 85 & 2000 & 0.13
& Battery rupture due to thermal runaway from overcharging
& Environmental degradation from battery material mining and end-of-life disposal
& 9 (Full Market Deployment) \\
\addlinespace
Sodium-Sulfur Battery
& 1200 & 70 & 4500 & 0.25
& Leaks of liquid sodium inside could lead to fire
& Environmental degradation from end-of-life disposal
& 4 (for room temperature sodium sulfur batteries\tnote{a} \\
\addlinespace
Flywheel
& 5000 & 95 & 20000 & 3.2
& Flywheel material or containment system defects can cause spin-outs, explosions
& No particular Safety Concern
& 9 (Full Market Deployment) \\
\addlinespace
SMES
& 2000 & 95 & Infinite (No degradation)
& 0.83
& Exclusion zone might be necessary for certain demographics\tnote{b}
& Magnetic field potentially harmful to certain wildlife\tnote{c}
& 3/4 (several micro-SMES in operation, but mostly still in R\&D stage) \\
\addlinespace
Supercapacitor
& 4000 & 95 & 50000 & 20.69
& No particular safety concerns
& Potentially carbon-intensive production of carbon nanotubes\tnote{d}
& 7 (Initial commercial demonstrations for grid services) \\
\bottomrule
\end{tabularx}\footnotesize
\begin{tablenotes}[flushleft]
\item[a] High-temperature sodium-sulfur batteries are fully commercialized, but the high temperature requirement and safety concerns prevent further practical grid applications
\item[b] People with life support systems (like cardiac pace makers) due to magnetic field generated
\item[c] Such as bees, migrating birds and butterflies
\item[d] Depends if energy consumed for production is from renewable or non-renewable source.
\end{tablenotes}
\end{threeparttable}
\end{table}
\end{landscape}
\end{document}
