open source web framework

基本解释

Ruby on Rails is an open source Web framework optimized for sustainable productivity.
Ruby on Rails 是经过优化的具有可持续生产率的开源 Web 框架。
Rails is a full-stack, open source Web framework in Ruby for writing real-world applications with more ease and less code.
Rails 是用 Ruby 编写的一款完整的、开放源代码的 Web 框架，目的是使用更简单而且更少的代码编写实际使用的应用程序。
Ruby on Rails, an open source Web framework, is fast emerging as the leading technology for creating Web-based applications extremely quickly.
Ruby on Rails 是一种开放源码的 Web 框架，正迅速成为创建基于 Web 的应用程序的领先技术。

Maritz, with no installed base, wants the Java-coding hoards from Spring, or the open source communities around the Web application framework Ruby on Rails or the scalable network programming framework Node.js.
FORBES: VMware's Cloud Platform- The New Developer Wars
An update to the open source Flex framework provides developers with a common framework for building web, desktop and now mobile applications.
ENGADGET: Adobe announces Air 2.5 for TVs, tablets and phones, launches Adobe InMarket to package apps