operation flowˌɔpəˈreiʃənfləu短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 业务流程 Operator don't need to modify the programs, redesign the database, only need to configure newly operation flow by flow configuration tool once the flow is changed. 当流程发生改变时，只需用流程定义工具重新进行流程配置，一般不需要修改程序和数据库。 cnki