这种映射需要实际的物理数据所在位置与域模型（包含在 Initiate 的数据字典内）之间存在抽象级别。

This mapping requires an abstraction level between the actual physical data location and the domain model, which is contained in Initiate's Data Dictionary.

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可以将其映射到特定的域，并能用于进行模型转换、代码生成等工作。

They can be mapped to a specific domain and used for model transformation, code generation, and so on.

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在此模型中，我们将可视化(图形)模型映射到业务逻辑(域模型)中。

In this model, we map our visual (graph) model to our business logic (domain model).

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