矩阵理论

matrix theory的用法和样例：

例句

Using matrix theory, we present a sharp upper bound on the spectral radius of digraphs and strongly connected diagraphs.摘要利用矩阵理论，给出了简单有向图的谱半径可达上界和强连通有向图的谱半径上界。
This is standard matrix theory.这是规范的矩阵理论。

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