This means that you can abstract out a complete, and possibly complex, sequence as a single conceptualunit.
这意味你能把完整的、可能比较复杂的序列，抽象为一个单一的概念单位。
2
For these purposes of intended unit representation, an optional conceptual attribute with a default value of false exists on a unit, as shown in Listing 5.
为了达到有意单元表示的目的，在这个单元上有一个带有错误默认值的非强制性概念性属性，如清单5所示。
3
The domain generator creates a new folder named "templates", where the topology templates for the concrete and the conceptual MySQL unit are stored.