B-tree file system: Wikipedia provides a good introduction to Btrfs and offers links to many other sources of code and technical information.

b树文件系统：Wikipedia提供对Btrfs的精彩介绍以及其他代码和技术信息来源的链接。

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The GoogleSearch.wsdl file is a WSDL file that describes technical information needed to access and consume the Web services provided by Google.

wsdl 文件是一个 WSDL 文件，它描述访问和使用 Google 提供的 Web 服务所需的技术信息。

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To further this goal, they have contributed the file formats to a new technical committee (TC) of the Organization for the Advancement of Structured Information Standards (OASIS).

除了这个目标之外，他们还将文件格式贡献给结构化信息标准促进组织（Organization for the Advancement of Structured Information Standards，OASIS）的一个新技术委员会（TC）。

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