这些方法与文档模型的方法有许多相似处，但是它们更进一步将XML文档映射到实际应用程序数据结构中。
These have many similarities to the document model approaches, but they go a step further by mapping XML documents into actual application data structures.
研究了设计特征、工艺特征和成本特征之间的相互关系，按照并行工程思想，提出了与设计进程并行的基于特征映射的成本估算模型，研究了模型的实现方法。
The relations between design feature, machining feature and cost feature are studied. Cost estimating model based on feature mapping and its application method are presented in concurrent engineering.
重点研究了AMDB数据绘图映射和建模方法、机场三维模型与地形的合成显示技术。
The AMDB mapping and modeling method, the synthesis display technology of airport 3D model and terrain were studied emphatically.
利用一种对象模型与数据库模型的映射方法，完成了一个面向对象的关系数据库设计。
This article discusses a new mapped method of object model and database model, which has been employed to design an object-oriented relational database.
本文论述了使用XMLDTD建模技术，分别建立各个异构数据源连接信息模型与元数据映射模型的方法。
The article expatiates on a method of establishing heterogeneous data sources to connect the information model and the metadata mapping model by using the XML DTD modeling technique.
该方法通过分析文档的特征词汇，使用基于领域本体的空间向量模型方法建立词汇与本体概念之间的映射。
The documents characteristic vocabulary is analyzed and the mapping between vocabulary and the ontology concept is built based on the domain ontology VSM m.
为此，给出一种支持非标结构设计的多粒度宏模型的映射提取与等效近似方法。
Therefore, a method of mapping extraction and equivalent approximation of multi-granularity macro-model which supports non-standard structure design is presented.
为此，给出一种支持非标结构设计的多粒度宏模型的映射提取与等效近似方法。
Therefore, a method of mapping extraction and equivalent approximation of multi-granularity macro-model which supports non-standard structure design is presented.
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