除了网格本身，用于分配任务和收集结果的一个中央服务器或服务器集群也是网格计算架构的一个不可或缺的组件。
Besides the grid itself, a central server or server cluster for distributing the task and collecting the results is a necessary component of grid computing architecture.
网格数据服务使得用户通过网格基础架构能够存取数据库。
A data service enables databases to be accessed through the grid infrastructure.
网格计算是一个更为广泛的术语，通常用来代表利用松耦合系统之间的协作来实现面向服务的架构(SOA)。
Grid computing is a broad term that typically refers to a service-oriented architecture (SOA) with collaboration among loosely coupled systems.
目录服务（处理网格基础架构的管理进程）并未将数以千计的服务器分到一个核心分组中，而是将所有成员归类为20 个分组。
Rather than wrangling thousands of servers into a single core group, the catalog service (an administrative process which handles the structure of the grid) divides the members into groups of 20.
本文介绍了网格计算的基本架构，并通过一组实际应用的案例说明了如何构建数据网格、计算网格和服务网格。
In this paper, we introduced the basic grid computing framework, and described how to construct data grid, compute grid and service grid with some real use cases.
定义了移动网格服务的安全性、安全级别及安全协议簇，给出了一种利用XML安全技术确保移动网格服务安全的新架构。
The article defines security, safety degree and safety Protocol Suite of Mobile Grid Services and proposes a new Mobile Grid Services security frame based on XML security technique.
定义了移动网格服务的安全性、安全级别及安全协议簇，给出了一种利用XML安全技术确保移动网格服务安全的新架构。
The article defines security, safety degree and safety Protocol Suite of Mobile Grid Services and proposes a new Mobile Grid Services security frame based on XML security technique.
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