By the study of Middleware EJB (Enterprise Jave Beans) and t h e development of session beans and entity beans of server port. It was explained that the EJB technology can be used to provide the Beans model for distributed architecture of multi-tier.是什么意思_By the study of Middleware EJB (Enterprise Jave Beans) and t h e development of session beans and entity beans of server port. It was explained that the EJB technology can be used to provide the Beans model for distributed architecture of multi-tier.在线翻译_英语_读音_用法_例句