For yet another declarative example, consider a document type declaration that describes a dialect of valid XML documents.

还有另一个声明性示例，请研究描述有效XML文档方言的文档类型声明。

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The functions first look for the element declaration for the instance element in the provided schema documents.

这些函数首先为提供的模式文档中的实例元素查找元素声明。

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The documents of approval shall be valid for only one customs declaration and may not be used accumulatively.

批准文件一次报关使用有效，不得累计使用。

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The Intergovernmental Drafting Group is meeting at UNESCO Headquarters on 15 18 July to refine the working documents for the Draft Declaration of Principles and Draft Action Plan before the final preparatory meeting for the Summit in September.

UNESCO: INTERVIEW