(这是我使用并修改的文件:
\begin{align*}
(u_x) \\
\{&C_{11} Z I + C_{12} Z I + C_{13} Z I \\
&C_{21} Z I + C_{22} Z I + C_{23} Z I \\
&\dots \} + \\
(u_y) \\
\{&C_{11} Z I + C_{12} Z I + C_{13} Z I \\
&C_{21} Z I + C_{22} Z I + C_{23} Z I \\
&\dots \} + \\
(u_z) \\
\{&C_{11} Z I + C_{12} Z I + C_{13} Z I \\
&C_{21} Z I + C_{22} Z I + C_{23} Z I \\
&\dots \} \\
\end{align*}
)
感谢您的帮助!
答案1
我会避免旋转标签:这只会让阅读变得困难。你有足够的空间,所以我决定将它们推得更远一些。
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{align*}
&\quad (u_x) \\
[K_0]_x\qquad
&\left[
\begin{aligned}
\{ & C_{11} Z I + C_{12} Z I + C_{13} Z I \\
{}+{} & C_{21} Z I + C_{22} Z I + C_{23} Z I \\
& \dots \} + {}
\end{aligned}
\right.
\\
&\quad (u_y) \\
[K_0]_y\qquad
&\left[
\begin{aligned}
\{ & C_{11} Z I + C_{12} Z I + C_{13} Z I \\
{}+{} & C_{21} Z I + C_{22} Z I + C_{23} Z I \\
& \dots \} + {}
\end{aligned}
\right.
\\
&\quad (u_z) \\
[K_0]_z\qquad
&\left[
\begin{aligned}
\{ & C_{11} Z I + C_{12} Z I + C_{13} Z I \\
{}+{} & C_{21} Z I + C_{22} Z I + C_{23} Z I \\
& \dots \}
\end{aligned}
\right.
\end{align*}
\end{document}