多种粒度的 meaning in English

multigrained

In the aspect of implementation , first , we design a new cerp application software framework , which is based on mvc design pattern . this new framework inherit the primary virtue of the original cerp framework and inject some new speciality , such as extended authorization , custom deployed workflow control , task box and so on
在实现方面,本文先采用mvc模式设计了新型cerp应用软件框架的系统架构,它继承了原cerp应用程序框架中的优点,加入了多种粒度的授权机制、自定义流程控制、任务盒以及数据库连接池等新特性。