The final item in the stack frame is a pointer to the previous stack frame, often called the back pointer.

堆栈帧中的最后一个条目是一个指向前一堆栈帧的指针，通常被称为后向指针（back pointer）。

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The new working memory study builds on previous research, but provides the most rigorous mathematical test of the three- to four-item estimate, Cowan said.

“虽然新的工作记忆的研究是以前的研究为基础，但它却得出了一个较精确地数学实验数据，即3到4个事件。” 科恩说道。

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In previous versions of ClearQuest work was managed by creating a record type for each item to be managed (Defect, Change Request, etc.).

在ClearQuest先前版本中，必须通过为每个被管理(缺陷、变更请求，等等。)的条目创建记录类型的方式来管理工作。

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Forged items require you to have mithril bricks, which replace the gold bricks of previous games, as well as a blueprint for the required item.

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