程元 meaning in Chinese

cheng yuan

The requirements on workflow model for collaborative product development are proposed through a practical case and workflow meta - model that is essentially composed of task - logic objects and process - logic objects is designed
从分析实例入手，提出协同产品开发对工作流模型的需求，给出一种主要由任务逻辑对象和过程逻辑对象组成的工作流过程元模型。
The internal structures of various tasks are also studied and exception handling and recovery strategies are discussed . based on the proposed workflow meta - model , a graphical process definition language is designed and the flexible features of workflow graph are discussed
在工作流过程元模型的基础上，提出一个图形化的过程定义语言，详细分析了通过该语言创建的工作流图的特征和灵活的非结构化过程执行结构。