b-aBNC²³⁶²¹³⁺¹ 例句 Large scale wireless senor networks WSNs are used to study complex network theory and a local-world evolving model for wireless sensor networks is presented based on the classic B-A scale- free model. 本文介绍了为中国民航总局进行的空中交通管制系统研究工作中几个关键技术之一空管系统局域网络的设计与实现。 dictall