System GMM系统GMMsystemn.系统；体系；身体；制度system customization系统定制system of transition转型系统system-based trust基于制度的信任System of accusation举报制度system of inspection考查制度system architectures系统结构system mask register系统屏蔽寄存器system phase control系统相位控制system-arrangement制度安排system establishment制度建设