This scenario is familiar to most engineers: a system model has a given core entity structure with a given set of events that form a lifecycle.
这个场景对很多工程师都不陌生：一个系统模型包含一个核心实体结构，该实体具有一组事件，这些事件组成了实体的生命周期。
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。
No. 7 signaling gateway is an important functional entity of soft switch system structure.
七号信令网关是软交换体系结构中的重要功能实体。
应用推荐