本文没有给出utm转换公式，但是可从下面一节中给出的源代码中窥探一二，更多信息请参阅参考资料提供的链接。

The UTM conversion formulas are not presented here, but the source code in the following section provides some light, and Resources has links to provide more information.

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如需关于编写代码转换器的更多详细信息，请参考下面的相关参考资料部分。

For more details on writing transcoders, refer to the Related resources section below.

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虽然追溯到SAX代码、使用类似DTDParser(参阅参考资料)的工具或甚至自己处理转换，这些都是有意义的，但在API和工具的仓库中您需要JAXP。

Although it often makes sense to drop down to SAX code or use a tool like DTDParser (see Resources), or even handle transformations yourself, you need JAXP in your Arsenal of APIs and tools.

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