| 释义 | 
		- n.中心性;向心性;中心地位
 - 网络中心度;集中性;掌微
 
 n. importance,significance,criticality,supremacy,uniqueness n.  | 1. the crucial importance of somebody or something 2. the location of somebody or something in or near the middle of something 3. the location of something in the part of a town or city where the main shops, offices, and other facilities are situated  |  
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