Two closely related features of the console are the screen buffer and the console window.

控制台有两个关系紧密的功能，也就是屏幕缓冲区和控制台窗口。

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If the screen buffer is larger than the console window, the console automatically displays scroll bars so the console window can be repositioned over the screen buffer area.

如果屏幕缓冲区比控制台窗口大，控制台会自动显示滚动条，以使控制台窗口可以在屏幕缓冲区上重新定位。

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If the screen buffer is larger than the console window, the console automatically displays scroll bars so the console window can be repositioned over the screen buffer area.

如果屏幕缓冲区比控制台窗口大，控制台会自动显示滚动条，以使控制台窗口可以在屏幕缓冲区上重新定位。

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