On the other hand, a C or Pyrex int variable is just a region in memory with some bits set to ones or zeros.

另外一方面，C 或 Pyrex 的 int 变量只是内存中各个位设置为 1 或 0 的一个区域。

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Another option to think about, however, in writing specialized numeric functions using Pyrex is whether Numerical Python might be a suitable tool for your work.

然而，在使用Pyrex编写特殊的数值函数时，另外一个需要考虑的选项是是否可以使用Numerical Python作为工具。

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In language terms, Pyrex is essentially just Python with type declarations added in.

按照语言的术语来说，Pyrex本质上是在Python中添加了类型声明。

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