分布式数据交换 meaning in English

distributed data switching

Research of distributed data exchange middleware based on xml
的分布式数据交换中间件研究
Within this framework , we design and implement three key components in e - business platform : the distributed data transfer component , the ldap - based access control component and the online payment component
围绕这样的电子商务平台框架，我们设计并实现了分布式数据交换、基于ldap的访问控制以及安全支付等三个电子商务平台关键组件。