当QEMU准备好运行，它会以文字模式窗口中的图形模式在本机系统下运行。

With QEMU up and running, it runs in text mode or in graphics mode in a window on your local system.

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因为本教程中的部分内容研究了对X窗口系统环境中Emacs图形元素的操作，所以您应该拥有一台正常运行的X服务器。

Because a portion of this tutorial deals with graphical elements of the Emacs operation in the X Window System environment, you should also have an X server up and running.

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系统通过图形处理窗口，完成水闸各类构件图和水闸总体图的绘制。

The system finishes the element drawing and master drawing of the sluice through the window of graph processing.

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