use case model

基本解释

As we fleshed out the business use-case model, a number of objects emerged that were good candidates for the business object model.
当我们将业务用例模型充实起来时，对于业务对象模型来说将会出现一系列好的候选对象。
This allows us to evaluate the completeness of the use-case model from a business perspective, as each system use case must support one or more business use cases.
这就允许我们从一种业务观点来评价用例模型的完整性，因为每个系统用例必须支持一个或更多的业务用例。
The RUP documentation shows the evolution from business use-case model to business object model and system use-case model; we found this to be quite accurate and helpful.
RUP 的文档显示了从业务用例模型到业务对象模型和系统用例模型的演进；我们发现这是非常正确和有帮助的。

It can be made a model of DNA, or a model of a whole city like this one is, and sometimes they can make the model exist in the silicon of a computer, so you've got a computer model, and other times, they actually use real silicon and sand, which they're doing it, in this case, like a giant hands-on model.
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