<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\definecolor{taupegray}{rgb}{0.55, 0.52, 0.54}
\definecolor{babyblueeyes}{rgb}{0.63, 0.79, 0.95}


\tikzstyle{er} = [rectangle,minimum width=2.5cm,minimum height=1.5cm,rounded corners,text centered,draw=taupegray,drop shadow]
\begin{tikzpicture}[node distance = 0,scale = 0.75]
\tikzstyle{every node}=[scale=0.75]
\node (encoder)[er,very thick,draw=taupegray,fill=ugreen!20]{\Large{编码器}};
\node (decoder_1)[er,very thick,draw=taupegray,right of=encoder,xshift=4cm,fill=red!20]{\Large{解码器1}};
\node (decoder_2)[er,very thick,draw=taupegray,right of=decoder_1,xshift=4cm,fill=red!20]{\Large{解码器2}};
\node (point)[right of=decoder_2,xshift=2.5cm,]{\LARGE{...}};
\node (decoder_3)[er,very thick,draw=taupegray,right of=point,xshift=2.5cm,fill=red!20]{\Large{解码器3}};
\draw [-&gt;,very thick,draw=black!70]([xshift=0.2cm]encoder.east) --  ([xshift=-0.2cm]decoder_1.west);
\draw [-&gt;,very thick,draw=black!70]([xshift=0.2cm]decoder_1.east) --  ([xshift=-0.2cm]decoder_2.west);
\draw [-&gt;,very thick,draw=black!70]([xshift=0.2cm]decoder_2.east) --  ([xshift=-0.1cm]point.west);
\draw [-&gt;,very thick,draw=black!70]([xshift=0.1cm]point.east) --  ([xshift=-0.2cm]decoder_3.west);

\draw [-&gt;,very thick,draw=black!70]([xshift=0,yshift=-1cm]encoder.south) --  ([xshift=0,yshift=-0.2cm]encoder.south);
\draw [-&gt;,very thick,draw=black!70]([xshift=0,yshift=0.2cm]encoder.north) --  ([xshift=0,yshift=1cm]encoder.north);
\node [below of = encoder,xshift=0cm,yshift=2.2cm]{预测目标长度};
\node [below of = encoder,xshift=0cm,yshift=-2.2cm]{\Large$x$};

\draw [-&gt;,very thick,draw=black!70]([xshift=0,yshift=-1cm]decoder_1.south) --  ([xshift=0,yshift=-0.2cm]decoder_1.south);
\draw [-&gt;,very thick,draw=black!70]([xshift=0,yshift=0.2cm]decoder_1.north) --  ([xshift=0,yshift=1cm]decoder_1.north);
\node [below of = decoder_1,xshift=0cm,yshift=-2.2cm]{\Large$x'$};
\node (line1_1)[below of = decoder_1,xshift=0cm,yshift=2.2cm]{\Large$y_1$};

\draw [-&gt;,thick,]([xshift=0,yshift=-1cm]decoder_2.south) --  ([xshift=0,yshift=-0.2cm]decoder_2.south);
\draw [-&gt;,very thick,draw=black!70]([xshift=0,yshift=0.2cm]decoder_2.north) --  ([xshift=0,yshift=1cm]decoder_2.north);
\node (line1_2)[below of = decoder_2,xshift=0cm,yshift=-2.2cm]{\Large$y_1$};
\node [below of = decoder_2,xshift=0cm,yshift=2.2cm]{\Large$y_2$};

\draw [-&gt;,very thick,draw=black!70]([xshift=0,yshift=-1cm]decoder_3.south) --  ([xshift=0,yshift=-0.2cm]decoder_3.south);
\draw [-&gt;,very thick,draw=black!70]([xshift=0,yshift=0.2cm]decoder_3.north) --  ([xshift=0,yshift=1cm]decoder_3.north);
\node (line3_2)[below of = decoder_3,xshift=0cm,yshift=-2.2cm]{\Large$y_{N-1}$};
\node [below of = decoder_3,xshift=0cm,yshift=2.2cm]{\Large$y_N$};

\draw[-&gt;,very thick,draw=black!70, out=0, in=180,dotted] (line1_1.east) to (line1_2.west);
\draw[-&gt;,very thick,draw=black!70, out=0, in=180,dotted] ([xshift=4cm]line1_1.east) to ([xshift=3cm]line1_2.west);
\draw[-&gt;,very thick,draw=black!70, out=0, in=180,dotted] ([xshift=6cm]line1_1.east) to (line3_2.west);
\end{tikzpicture}</pre></body></html>