The IDENTITY function is a good solution for a surrogate key function in most cases.

IDENTITY函数在大多数情况下是代理键函数的一个好的解决方案。

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Once the list of completion-specifications has been set up, all that remains is to implement a function to select the appropriate completion from the table, and then bind that function to the TAB key.

一旦设立了补全规范之后，剩下的任务就是实现一个功能来从表选择适当的补全机制，然后将该函数绑定到tab键。

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Implementation of each level of granularity (for example, technical function, business function, business process, and so forth) and the associated choreography should also form a key milestone.

每个粒度级别(例如，技术性功能、业务功能、业务流程等)的实现和相关的编排也构成了一个关键的里程碑。

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And again, there'll be key elements that run in cycles and understanding those can be extremely important in understanding how cellular function works.

同样地，在循环中也会有,一些关键的要素,研究这些对于理解细胞的,运作机制是极其重要的。

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But it's the really correct way to specify that this function takes no arguments is to actually write this key word "void."

但是这的确是正确的方法来指明,这个函数是没有参数,实际上是写了这个关键字“void“

哈佛公开课 - 计算机科学课程节选

Pressing a function key will identify the nearest enemy air or ground target from inside the cockpit.

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If the major objective is to drive customers into your stores, a store locator link and click to call function are key.

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For example, its Windows 8 Start key provides a quick and easy way to get back to your Start Screen, while the App Switching function key allows you to quickly switch among your open apps.

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