The business system structure, the abstract of the core entity relations and the technology applied to the system are given, designs the business process flow.
给出了业务体系结构、系统涉及的核心实体关系的抽象表示和系统应采用的技术，设计了业务处理流程。
More powerful representations, such as entity/relations or object models, are needed if one wants to perform a complex mapping of databases to each other or to query across heterogeneous databases.
更为有效的表达方法，例如实体关系或者对象模型，可以用来解决复杂的数据映射或者查询异构数据。
EJB finders provide the ability to return a subset of entity beans based on conditions defined using container-managed persistent fields and relations.
EJB查询工具通过使用容器管理的持续字段和关系来返回在已知条件基础上建立的实体bean的子集。
Supply chain is a network which is used to describe activity of each entity and their mutual relations in purchase, production and sale processes of an enterprise.
供应链是描述企业采购、生产、销售过程中各实体活动及其相互关系动态变化的网络。
In fact enterprise is not a real rights entity, but a complex of various rights entity connected by contract relations.
但企业不是真正的权利主体，而是许多权利主体通过契约关系组成的复杂结构。
Then on the basis of the primitive relation, the technology of feature vertex based on region is put up to recognize the reality of an entity and the hidden primitive relations.
在基元关系基础上，提出基于连通域的特征点技术，以判别形体的虚实性并且识别省略的基元关系。
Ancient laws regulate the conflict in the family relations extremely, mainly through aggravating the human's legal entity liability especially for the criminal liability.
古代法律对家庭冲突的规制非常严厉，主要是通过加重行为人实体的法律责任特别是刑事责任实现的。
Ancient laws regulate the conflict in the family relations extremely, mainly through aggravating the human's legal entity liability especially for the criminal liability.
古代法律对家庭冲突的规制非常严厉，主要是通过加重行为人实体的法律责任特别是刑事责任实现的。
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