(這是我使用並用油漆修改過的文件:
\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*}
)
感謝您的幫忙!
答案1
我會避免旋轉標籤:這只會讓閱讀變得困難。你有足夠的空間,所以我決定把它們推得更遠一些。
\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}