NFS隐藏服务器的文件系统的实现和类型。

NFS masks the implementation and type of the server's file system.

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服务器虚拟化是对最终用户隐藏服务器资源（比如物理服务器、处理器和操作系统）的过程。

Server virtualization is the process of hiding server resources such as individual physical servers, processors, and operating systems from end users.

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隐藏服务器端脚本技术文件扩展名（.jsp、.php、.asp）——如果有的话，以便您能够移植到其他脚本技术而不用更改 URI。

Hide the server-side scripting technology file extensions (.jsp, .php, .asp), if any, so you can port to something else without changing the URIs.

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