essential use case

基本解释

The system use case has more steps than the essential use case.
系统用例的步骤比基本用例的步骤多。
An essential use case model, often referred to as a business or abstract use case model, models a technology-independent view of your behavioral requirements.
基本用例模型，通常称为商业或抽象用例模型，对行为需求的与技术无关的视图建模。
An essential use case, on the other hand, is based on the purpose or intentions of a user, rather than on the concrete steps or mechanisms by which the purpose or intention might be carried out.
另一方面，基本用例基于用户的目的或意图，而不是基于实现目的或意图可能依据的具体步骤或机制。

本质用例
This paper discusses an ap- proach of software requirements analysis and elicitation based on essential use case, and compares it with the conven- tional use case technology.
本文探讨了在软件系统开发过程中,使用本质用例进行需求分析与获取的过程,并将其与传统的用例技术进行了比较。
本质用况
To solve the above problems, this paper puts forward essential use case analysis technology.
本文提出了一种本质用况分析技术，它很好地解决了上述问题。
电子、通信与自动控制技术
基本用例