用例模型 meaning in English
use case model
Examples
- Requirement engineering is indispensable to software project . and it is the key to software quality and reliability . uml ( unified modeling language ) is an important application of object - oriented technology , and is also a useful analyzing and designing tool toward objects in modern software engineering . firstly . strategies and technologies of capturing requirement are discussed in the paper and it is presented that use case model is a standard way to describe requirement in the course of developing software
需求工程是软件工程中不可缺少的一环，是保证软件质量、提高软件可靠性的关键。 uml是面向对象技术一个重要应用，也是近代软件工程环境中对象分析和设计的重要工具。本文首先讨论了需求获取的策略和技术，提出用例模型作为对需求进行标准、规范描述的有效手段，然后对用例( usecase )技术进行了研究。 - Amongst all is there any feature for automatic traceability that a change in a model would automatically reflect in all dependent probably subsequent models , for example , a change in the business model would automatically reflect in the use case model and the design , and a change in the functional model would automatically reflect in the design
在所有这些功能中，有自动跟踪这种功能吗？即模型中的变化能自动反映在所有依赖的（可能并发出现）模型中，例如，业务模型中的变化将会自动反映在用例模型和设计中，功能模型中的变化会自动反映在设计中吗？ - Then , the form digital signature model is analysed and designed on the domain . in the phase of domain analysis , the requirement of form digital signature is abstracted and described , then use case model and activity model are created . in the phase of domain design , based on the method of object / component oriented , object structure model and object behaviour model of form digital signature are created . also the design pattern is used to optimalize the design
之后,对表单数字签名模型进行领域需求分析和领域设计.在领域分析阶段,对表单数字签名的需求进行抽象和描述,建立软件的用例模型和活动模型.在领域设计阶段,采用面向对象/构件的方法,建立表单数字签名的对象结构模型和对象行为模型,并采用设计模式进行优化设计