The idea is that activities in a process graph are linked to a component that implements the runtime behaviour of that activity in a general purpose programming language.
它的思想是将过程图中的活动与一个实现该活动运行时行为的组件相关联，组件由一种通用编程语言实现。
2
Graph or table representations for formal language grammars and network protocols.
形式语言语法和网络协议的图或表表示法。
3
Now that the Web-page thumbnails are in place, the generation of the graph description language can begin.