虚拟机管理程序(hypervisor)是一个较薄的虚拟化软件层，它抽象化来自服务器平台的操作系统和应用程序。

The hypervisor is a thin layer of virtualization software that abstracts the operating system and applications from the server platform.

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还有包含 Geronimo GBean 的样例应用程序（请参阅 下载 部分），Geronimo GBean 将用于抽象化 Pluto 框架的主要组件的公共接口。

There's also a sample application (see the Downloads section) containing Geronimo GBeans, which abstract the public interfaces of the primary components of the Pluto framework.

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