program process短语¹⁴⁴⁹⁷²⁺² 基本例句 程序过程 Firstly, the knowledge representation of state evaluation and state diagnosis are researched, and the related database system and reasoning program process are designed. 本文首先研究了变电设备的状态评价和状态诊断的知识表示方法，设计了相应的数据库和推理流程。 boshuo