帮我翻译下啊 毕业设计急用

According to the platform needs analysis and design objectives, will be published online information system development platform designed as a three-tier architecture on the Windows platform architecture, allowing the system to business logic and database applications based on the user interface and operating separately, a more clear distinction between their functions, Information dissemination system to achieve the production, management and use of separation, to a certain extent, defined the system development division to facilitate the system's overall management, operation and maintenance.