hierarchical design是什么意思

用法例句

Research on multi-layer design pattern of website based on J2EE technology;

基于J2EE技术的网站分层设计模式研究

Three-Level Design Pattern(TLDP) was proposed creatively for the purpose of solving Distributed Interactive Simulation(DIS) software design and development problems.

为了解决分布式仿真软件设计开发中的难题,提出了分布式仿真软件三层设计模式(Three Level Design Pattern,TLDP)。