incidence matrix的用法和樣例：
例句
- Another new MV benchmarking lower bound is established, it can be acquired from the process data and diagonal interactor matrix.
建立了另一最小方差基準下界，此新下界可通過過程數據和對角關聯矩陣得到。 - By normalizing the associated matrix of the graph, the computational cost on verifying the isomorphism of the subgraphs was effectively reduced.
該演算法通過對關聯矩陣的標準化，有效地降低了子圖同構判斷的代價。
