concurrent access control造句

例句与造句

1. It uses the ood method to decompose the design in structural stage . during collaborative design process , when different users share a common object , concurrent access control is the necessity to keep the shared object consistent
   规划利用面向对象的方法使工程设计问题变成了一个类层次结构，复杂的工程设计问题被分解成为简单的设计对象，分配不同的用户进行协同设计。
2. It's difficult to find concurrent access control in a sentence. 用concurrent access control造句挺难的