动态关系使用类似的表结构将键属性彼此关联；否则，实现实例创建和删除自动化就需要提供额外的上下文信息。
Dynamic relationships use a similar table structure to associate key attributes with each other; however, automating the creation and deletion of instances requires additional context information.
RelationshipService将业务对象标记为已创建，生成新实例ID，并创建新的表条目来将其与应用程序特定的ID关联。
The Relationship Service marks the business object as created, generates a new instance id, and creates a new table entry to associate it with the application-specific id.
要将uml模型及其关联术语表分类作为一个LDM导入，需要定义一个从uml到ldm的转换实例，如图10所示。
To import the UML model and associated glossary classifications as an LDM, define an instance of transformation from UML to LDM, as shown in Figure 10.
它将创建新的表条目将该实例ID与应用程序特定的标识符关联。
It creates a new table entry to assoociate the instance id with the application-specific identifier.
选择one-to-one可创建身份关系，其中每个实例ID最多只能与每个表中一个值关联。
Selecting one-to-one creates an identity relationship, in which each instance id can be associated with at most one value per table.
然而，如果要用同一个样式表变换多个文档，(我们称其为样式表c)，那么将只需要一个与样式表c关联的Transformer实例。
If you wanted to transform multiple documents with the same style sheet (call it style sheet c), however, you would only need a single Transformer instance, associated with style sheet c.
然而，如果要用同一个样式表变换多个文档，(我们称其为样式表c)，那么将只需要一个与样式表c关联的Transformer实例。
If you wanted to transform multiple documents with the same style sheet (call it style sheet c), however, you would only need a single Transformer instance, associated with style sheet c.
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