planning model

• 计划模型

planning model的用法和样例：

例句

1. In this paper, based on object-oriented technique, an applied arrow network model is studied and a component of arrow network tools is developed.
   作者结合面向对象的设计思想，提出了一种实用的网络计划模型，并实现了实用网络计划工具类组件。