数据访问对象抽象工厂
data access object and abstract factory
胜者全取电子网络
winner take all electrical network
B-C-N-M域子网络
B-C-N-M region sub-network
H管理子网
SMS:SDH Management Sub -Network SD
背散射电子象
Backscatter electrons picture
backscattered electron image
超分子网络
supramolecular network
Supramolecular architecture