我是 LaTeX 新手，我已经知道我的问题似乎太愚蠢了。实际上，我正在写如下文本：
The exact dimensions of the system are listed in Table……\\
\begin{tabular}{|c|c|}
\hline
$Description$ & Value \\ \hline
Plenum, Cross-sectional area &$192*192 [mm^2] $ \\ \hline
Plenum Length &$130 [mm]$ \\ \hline
membrane, Cross-sectional area &$110*110 [mm^2] $ \\ \hline
Membrane Tickness &$ 5 [mm] $ \\ \hline
Flame Holder, Cross-sectional area &$4*60 [mm^2] $ \\ \hline
Flame Holder Height &$30 [mm] $ \\ \hline
Combustion Chamber, Cross-sectional area &$198*198 [mm^2] $ \\ \hline
Combustion Chamber Height &$350 [mm] $ \\ \hline
Exhaust Port Diameter &$40 [mm] $ \\ \hline
Exhaust Port Height &$5[mm] $ \\ \hline
Loudspeaker Cutout Diameter &$186*186 [mm^2] $ \\ \hline
\end{tabular}
To model ~\cite{poinsot:hal-00270731} loudspeaker we have to use some electrical and mechanical characteristics of it.~\cite{points} A large part of the required parameters were available in the data sheet provided by producer company and the other features are calculated by formulas.\\
The list of used parameters of loudspeaker are mentioned in Table.\\
\begin{tabular}{|c|c|}
\hline
Description & Value \\
\hline
Voice Coil Resistance & 3.3 [Ohm] \\
\hline
Suspension compliance & 4.98e-4 [m/N] \\
\hline
Suspension mechanical losses & 1.22 [N*s/m] \\
\hline
Force factor & 4.5 [T*m] \\
\hline
Voice coil inductance & 0.7 [mH] \\
\hline
Voice coil loss factor & 0.2 \\
\hline
Driving voltage (Peak) & 0.05 [V] \\
\hline
Moving mass (Including Acoustic Load) & 23 [gr] \\
\hline
Fundamental resonant frequency & 47 [Hz] \\
\hline
Electrical Q factor & 1.44 \\
\hline
Mechanical Q factor & 5.56 \\
\hline
Total Q factor of driver & 1.14 \\
\hline
\end{tabular}
问题是表格位于页面的左侧，第一个表格与其下方的文本之间没有空格。如果您能帮助我，我将不胜感激。
答案1
除了希望将每个表格水平居中并在表格上方和下方留出一些垂直空白之外，您似乎还需要能够交叉引用表格材料。因此，我建议您将每个tabular环境封装在一个环境中，在语句后立即table插入指令，使用来分配一个编号的标题，并创建一个可用作文档其他地方的参数的“标签”。\centering\begin{table}\caption{...}\label{...}\ref{...}
\begin{table}
\centering
\caption{System dimensions} \label{tab:sys_dimen}
\begin{tabular}{|c|c|}
\hline
Description & Value \\ \hline
...
\end{tabular}
\end{table}