53 lines
5.5 KiB
XML
53 lines
5.5 KiB
XML
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<title id="title">皇后所在行列与两条对角线</title>
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<desc id="desc">根据教材扫描图人工重绘的矢量教学示意图。文字与线条可无损缩放。</desc>
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