system run系统运行systemn.系统；体系；身体；制度system of independent director独立董事制度system of geodesic coordinates测地坐标系system constant pressure point系统定压点system statistical information系统统计信息system for monitor and control监控系统system integration and sharing集成共享system of education management教育管理体制System cluste- ring analysis系统聚类分析system of people' s supervisorsystem engineering of forestry林业系统工程