不要通过专门化已经专门化的主题类型来创建领域，这样可能造成意料之外的泛化行为，该体系结构目前还不支持。

Do not create a domain by specializing an already specialized topic type: This can result in unpredictable generalization behavior, and is not currently supported by the architecture.

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您可以就这样先使用建立好的项目，但 GWT 希望能有进一步的结构，您可以通过如下命令来设置它

You can start with just the project as it stands right now, but GWT expects some further structure, which you can set up with the following command

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现在许多的这样的氨基酸都可以通过在基本氨基酸结构上添加化学集团来合成。

Many such amino acids have already been made by adding different chemical groups to the basic amino acid structure.

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