This article has been a quick tour of pattern matching in F# and introduced its new active patterns feature.

这篇文章是F#中模式匹配的一个快速浏览，并介绍了它的新活动模式的特性。

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This article takes a closer look at active patterns a feature that adds to F#'s already strong pattern matching capabilities.

这篇文章是对活动模式这个特性的详细讨论，F#已经具备相当强大的模式匹配能力。

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Now, the crucial question, of course, is, "What's the relevant feature F?"

但关键问题是,那个相关的特性F是什么

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More than just megapixels, its best-in-class f-2.0 lens with a backside illuminated sensor takes amazing pictures in low light and its quick launch feature makes sure you never miss an important moment.

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