The painting started to drop down in its frame and was shredded by some blades hidden in the bottom of the frame.

那幅画从框中脱落掉下来，被藏在画框底部的刀片切成了碎片。

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Each function and its variables are assigned a "frame" with the most recently called function in frame 0 (the "bottom" frame). To print the stack, issue the command 'bt' (short for 'backtrace').

每个函数及其变量都被分配了一个“帧”，最近调用的函数在0号帧中(“底部”帧)。

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On the bottom frame, you should see the results of the invocation (Figure 20).

在底部框架中，您会看到调用的结果(图20)。

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The outfit just introduced a pair of touch-friendly, Win 8-ready all-in-one desktops, the 23-inch Aspire 5600U and the 27-inch Aspire 7600U. As you can see in the press shots, the design here is fairly minimal, with an edge-to-edge display, a transparent panel at the bottom of the bezel and a thin frame measuring less than 1.4 inches thick.

ENGADGET: Acer announces Aspire 5600U and 7600U all-in-ones, coming this month for $1,000 and up

The Monadnock is a good place to get a practical sense of how quickly these innovations were catching on: the original northern half of the building consists of traditional load-bearing walls that are 6ft thick at the bottom, while the southern half, constructed only two years later, uses the then-revolutionary metal frame for drastically thinner walls that go just as high.

BBC: The infamous architecture of Chicago