And the key nodes and the adjacency between nodes can be reflected by the adjacent matrix of the master network graph.

主网络图的邻接矩阵反映了各节点间的邻接关系和关键节点。

youdao

Marin, a former math professor and proficient early-seed investor with a vast network of industry connections, is a master in picking future stock winners in the junior exploration as well the large- to mid-cap energy sectors.

FORBES: After The Gulf: Is Albania The Next Oil Frontier?

As a protector of the state Vladimir Semichastny was the master of the Soviet Union's vast and effective worldwide network of spies.

ECONOMIST: Vladimir Semichastny

With his backroom savvy, copious network and tidy bank balance, he is also a master of Thailand's old-style politicking.

CNN: 'I Have Time'