基于传统的分层设计方法很难适应快速变化的无线通信环境。
The method based on traditional protocol makes it difficult to adapt to wireless communication environment with constant changes.
想要最小化基础数据源变更的影响，IBM Cognos建议利用分层方法来在IBM Cognos Framework Manager中进行模型设计。
To minimize the impact of changes to an underlying data source, IBM Cognos recommends using a layered approach to model design within IBM Cognos Framework Manager.
设计并实现了一个可生存的信息服务系统，该系统采用了分层控制、重新配置等可生存系统的设计方法。
Designing and implementation of a survivable information service system through the survivable system design methods such as the layered control method and the reconfiguration method.
应用推荐