Role-Based Delegation Model mainly solves the centralization and complexity questions of traditional authorization management, and satisfies the requirement of distributed computing environment.
基于角色的委托授权模型旨在解决传统授权管理的集中性和复杂性问题，从而满足分布式计算环境的需求。
After analyzing the requirement of product Lifecycle Management system, this paper proposes a CSCW-based function model of PLM system and analyzes the model of product uniform information platform.
本文在分析了产品生命周期系统的需求之后，提出了协同环境下的产品生命周期管理系统功能模型。分析了产品统一信息平台模型。
Beehive Customer Management System used UML class diagram to build static model, used use case diagram to analyze requirement and used sequence diagram to build dynamic model.
蜂窝客户管理系统利用UM L类图建立了系统静态模型，并对蜂窝定义与划分模块使用用例图进行需求分析和用时序图来完成动态模型的建立。
Primitive model includes information models, function models and network models Integrated model is the result of integration of primitive models based on requirement of network management.
基本模型包括信息模型、功能模型、网络模型等，面向网管需求集成基本模型得到集成模型。
Then studies the requirement analysis and object design, defines the logic structure model and function of product credit management information system base on product credit information integration.
然后对系统展开需求分析和目标设计，确定了基于产品信用信息集成的产品信用管理信息系统的逻辑结构模型及功能。
The call of the times at the same time, the urgent requirement is the reality, but also in the traditional management methods to the new management model for an inevitable change.
同时也是时期的召唤、是现实的迫切请求，也是在传统管理方式向新管理模式改变的一种必然。
The utility model adopts the picture monitoring mode, so the data amount is reduced, the requirement for the bandwidth is reduced and the storage space is reduced for the picture management center.
本实用新型由于采用图片监控方式，数据量减少了，降低了网络带宽要求，减低了图片管理中心的储存空间要求。
The utility model adopts the picture monitoring mode, so the data amount is reduced, the requirement for the bandwidth is reduced and the storage space is reduced for the picture management center.
本实用新型由于采用图片监控方式，数据量减少了，降低了网络带宽要求，减低了图片管理中心的储存空间要求。
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