The RUP artifact Issues List is updated and maintained by project management on both a periodic and event-driven basis.

项目的管理人员在定期的和事件驱动的基础上，更新和维护 RUP 中的工件问题列表（Issues List）。

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An extended execution model that supports periodic calculations and control of execution policies for each active object as asynchronous, event-driven activation, or for periodic activation.

一个扩展执行模型，可以支持周期性计算和执行策略控制，为每一个活性对象实现异步化、事件驱动激活或周期性激活。

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