任何设计总是从需求出发，而不是从几何或者图形出发，图是设计的结果，而不是出发点。

Any design always starts out from requirement but not from geometries. The geometries are the result of design but not start point.

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应用程序虚拟化是指把程序的执行与程序的显示分隔开；换句话说，程序在服务器上运行，但是把图形化输出发送到远程客户机设备。

Application virtualization refers to a separation of program execution from program display; in other words, a program executes on a server, but the graphical output is sent to a remote client device.

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在桌面虚拟化中，用户的整个PC环境在中心服务器上运行，图形化显示输出发送到客户机设备。

In desktop virtualization, a user's entire PC executes on a central server, with the graphical display output to a client device.

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