As the ultimate implementers of information technology and curriculum integration, teachers have become the center of the reform. 教师作为信息技术与课程整合的最终实施者,也就成为改革的中心。
Based on web and distribution technology, Universal Description, Discovery and Integration ( UDDI ) is a set of criteria which is used to offer information register center for web service. 统一描述、发现和集成协议(UDDI)是一套基于Web、分布式和为Web服务提供的信息注册中心的标准规范。
Grid technology can be utilized as a base to design the novel distributed power system control centers, to achieve desired features of comprehensive decentralization, integration, flexibility and openness. A grid service-based future control center framework is proposed. 将网格技术引入电力系统控制中心的设计,有利于实现真正意义上的开放、集成和灵活的分布式控制中心系统。