The first ratio is the normal area of the heap (80 percent used for normal processing), and the second is what we have defined for the large objects (20 percent for large-object allocation).

第一个比率是 heap 的常规区域（80% 用于常规处理），第二个比率是我们为大型对象分配的 heap 段（20% 分配给大型对象）。

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Once a month, read a book outside your normal area of interest.

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But Dr Dial wanted to be sure, so he compared the accomplishments of normal partridges with birds that had their wing feathers clipped to half their normal surface area, and to even less fortunate fowl whose main flight feathers were entirely plucked.

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While recording, the contrast detect AF system has the ability to use normal or wide area AF, track a subject through the frame, or use face priority AF to make sure faces are always in focus.

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