Moreover the business workers that initiate those methods are to be traced to corresponding system actors (User Roles) living in the system Use Case model.
此外，发起那些方法的业务操作者将追溯到相应的位于系统用例模型中的系统参与者(用户角色)。
This type of model, describing how a user interacts with the system, is usually referred to as a use case model.
模型的类别描述了用户怎样和系统交互，它经常被作为用例被提及。
In this case, instead of checking to see if the field was blank we could invoke a method on a model object to ensure that the current user wasn't already in the system.
在该例中，不是检查字段是否为空，我们可以调用模型对象的方法来确保当前用户已经不在系统中。
Often the dependency relationships are not immediately apparent, but are discovered as the use-case model and associated user interface evolve.
通常依赖关系不会立即显现，但会随着用例模型和相关用户界面的进化而逐渐显露。
The relationship can be derived from the model by following the formal traces starting from a business goal, to the business use case realization, to the use case, and finally to the User Goal.
该关系可以源自于模型，通过从业务目标开始，到业务用例实现，到用例，并且最终到用户目标的形式化的追溯。
If you are an existing Rose user, you may be writing use-case documents and attaching them to your use-case model via the Rose External File property.
如果你是一位现有的Rose用户，你可以书写用例文档，通过RoseExternalfile属性将它们附加到用例模型。
Complete matrix model description for the case of single user with uplink multiple coding channels as well as the procedure of implementing the simulation are also given.
给出了上行链路单用户多码道的完整矩阵数学模型和仿真实现过程。
Model the user requirements and architecture of your software system by drawing the following UML diagrams: activity, component, class, sequence, and use case.
绘制下列U ml图表，为使用者需求和软体系统架构设定模型：活动、元件、类别、顺序和使用案例。
Compared with the traditional three-dimensional reconstruction system, this one can reconstruct the whole three-dimensional model with low distortion even in the case of litter user interaction.
与传统的三维重建系统相比，该系统能够在用户交互很少的情况下进行三维重建，且能重建出完整的低失真的三维模型。
User flow chart, use-case diagram, total model management view, physical configurement view and E-R diagram of database model are set up.
系统总体模型管理视图、各子系统的物理配置视图；数据库模型E-R图。
Each use case represents a portion of the user manual, and should be written that way if the goal of your use case analysis is to produce an object model.
每一个用例代表着用户手册的一部分，并且应该按着“用例分析的目的是产生对象模型”的方式写。
Evaluation module using Dynamic Testing and Black-box Testing as the base evaluation model and then achieve functional testing of user program by the test case library provided in the system.
以动态测试和黑盒测试作为评测功能的底层模型，借助系统的测试用例库实现用户程序的功能测试；
Using such model, the user can also analyze a specific case and evaluate the operating results of the case.
该模型还可对特定案例进行运行分析，对案例效果进行评估。
The paper establishes the assessment index system for user satisfaction of logistics information system and a fuzzy-AHP model. Finally, it gives out a case to show how to apply the model.
首先构建了物流信息系统用户满意度评价的指标体系，然后建立了基于AHP的用户满意度模糊综合评价模型，最后通过案例分析了模型的应用方法，同时案例表明了方法的有效性。
The paper establishes the assessment index system for user satisfaction of logistics information system and a fuzzy-AHP model. Finally, it gives out a case to show how to apply the model.
首先构建了物流信息系统用户满意度评价的指标体系，然后建立了基于AHP的用户满意度模糊综合评价模型，最后通过案例分析了模型的应用方法，同时案例表明了方法的有效性。
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