进程控制块可以包含如下信息：进程名、优先数、需要运行的时间、已占用的CPU时间、进程状态等等。
Process control block may contain the following information: process, and priority number, the need to run time, has taken the CPU time, the process of the state and so on.
进程控制块可以包含如下信息：进程名、优先数、到达时间、需要运行时间、已用CPU时间、进程状态等等。
Process control block may contain the following information: process, and priority number, the arrival time, the running time, CPU time used, the process of the state and so on.
该文介绍了一种基于优先数的动态、多目标优化生产调度方法，并构造了一个基于优先数的智能生产调度系统。
This article introduces a priority-based production scheduling system which is dynamic and multi-goal optimizing, and builds a priority-based intelligent scheduling system.
给出了一个包含有向回路的与或图的求解算法，以及如何确定被扩展节点的祖先节点的优先数，并通过优先数有效地选取祖先节点的方法也在本文中给出。
Methods for determining the ancestor nodes priority number of the expanded node and selecting effectively the ancestor nodes by means of the priority number are also given.
该模型扩展了固定优先级调度模型，同时通过实现模型中线程数的减少实现了运行时的低开销。
It expands a fixed priority scheduling model and minimizes run-time costs by minimizing the number of threads in the implementation.
结果：社区卫生服务中心不能开展的服务项目超过总项目数的40%，即使最应优先开展的一级项目仍有30%没有开展。
Results: it finds that the community health centers can not provide more than 40% of the required total services, and 30% of the most prior programs are not carried out.
结果：社区卫生服务中心不能开展的服务项目超过总项目数的40%，即使最应优先开展的一级项目仍有30%没有开展。
Results: it finds that the community health centers can not provide more than 40% of the required total services, and 30% of the most prior programs are not carried out.
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