To find a specific element, you use its name as in Listing 3.

要找到一个特定的元素，您会使用它的名称，如 清单 3 所示。

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Spu_insert is used to put a scalar value into a specific element of a vector.

spu_insert用来将一个标量值放入向量的某个特定元素中。

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spu_extract pulls out a specific element from a vector and returns it as a scalar.

spu_extract 会从向量中取出某个指定的元素，并将其作为一个标量返回。

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Daily Element-specific challenges keep things fresh, and the whole game is really what I hope we see in the next main Skylanders release: a real platformer with RPG elements.

FORBES: The Ultimate Family Gamer Holiday Gift Guide (2012)