a semantic object model 语义对象模型
An example is cited to introduced the basic concept and modeling process of a semantic object model.
通过一个具体的实例介绍了语义对象模型的基本概念及建模过程。
This text introduced the basic concept and modeling process of a semantic object model, and compared it with E-R model.
简要介绍了语义对象模型的几个基本概念，并与E - R模型作比较。
The semantic of this specification is that a copy of the referenced object should be created, and assigned another name.
该规范的语义是应当创建已引用对象的一个副本，并指定另一个名称。
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