precedence diagram

• 顺序图

precedence diagram的用法和样例：

例句

1. The precedence diagram represents activities as nodes.
   逻辑顺序图用节点来表示工作。
2. In the following sequence diagram you can see how a request is guided to find its information and return it properly.
   从下图的顺序图中你可以看到一个请求是如何被指引找到它的信息并以适当方式返回的。