它是使用XML模式定义语言编写的，描述了XML文档的内容结构和约束。
It is written in the XML Schema definition language to describe the structure and constrain the content of XML documents.
其中的窍门是定义一个xml词汇表(我称之为文本标记语言)来描述文本文档。
The trick is to define a special XML vocabulary, which I'll call the text-markup language, to describe text documents.
可以使用Web服务定义语言(Web Service Definition Language,WSDL)文档实现可变性。
Web Service Definition Language (WSDL) documents can be used to implement variability.
传统模式语言如文档类型定义（DTD）、W3C Schemas和RELAX NG 的严格性带来了脆弱性。
The rigidity of traditional schema languages like Document Type Definitions (DTDs), W3C Schemas, and RELAX NG causes fragility.
模式是一个格式良好的XML文档，它使用强大的XML模式定义语言(XSDL，有时也叫做W3CSchema)来建模和验证其他XML数据。
A schema is a well-formed XML document that USES the powerful XML schema Definition Language (XSD, also sometimes called W3C schema) to model and validate other XML data.
对于给定的文档，必须能够确定作者使用的语言，这可以通过XML名称空间中定义的lang属性来完成。
For any given document, it's important to be able to identify the language the author USES and this can be done by the lang attribute which is defined in the XML namespace.
可扩展标记语言(ExtensibleMarkup Language,XML)是于1998年首次提出的WorldWideWebConsortium (W3C)标准，它是一种用于定义描述文档内容和逻辑结构的数据标记语言。
Extensible markup language (XML) is a World Wide Web Consortium (W3C) standard, first proposed in 1998, for defining data markup languages that describe a document's content and logical structure.
XML 文档绑定语言（XML Binding Language,XBL）使您能够定义与 XML 元素相关的行为，这类行为通常采用处理程序脚本的形式。
XML Binding Language (XBL) allows you to define behaviors, possibly in the form of handler scripts, related to XML elements.
清单3a：在带有缺省语言的HTML文档中定义的元素。
Listing 3a: Element defined in an HTML document with default.
清单2中rest格式的文档可以自动地转换成XML语言变体(如Docutils GenericDTD所定义的格式)。
The reST-formatted document in Listing 2 can be automatically transformed into an XML dialect, such as that defined by the Docutils Generic DTD.
一个WebServiceDefinitionLanguage (Web服务定义语言，WSDL)文档，描述服务接口和端口(参见参考资料中的链接)。
The Web service Definition Language (WSDL) document that describes the service interface and ports (see Resources for a link).
ISO文档可以简单地说语言中的某个方面是要“在实现中进行定义的”，并没有提供更进一步的说明。
The ISO document can simply state that a particular aspect of the language is "implementation defined" and provide no further guidance.
JSP页面很少具有格式良好的XML文档，并且不重视是否符合XHTML，而 XHTML 这种标记语言并不允许使用各种 JSP自定义标记库。
JSP pages are rarely well-formed XML documents, never mind conforming to XHTML, a markup language that doesn't allow the various JSP custom tag libraries.
它在Unicode [unicodeConsortium技术报告和ISO标准]的基础上定义了文本格式的严格规则，以及DocumentTypeDefinition(文档类型定义，DTD)验证语言。
It builds on Unicode [Unicode Consortium technical report and ISO standard] to define strict rules for text format as well as the Document Type Definition (DTD) validation language.
XPath 1.0是一种W3C推荐标准，它定义了一种能够提取部分XML文档的语言。
XPath 1.0 is a W3C Recommendation that defines a language that provides the capability to extract portions of an XML document.
定义了一种语言，可用语音用XML文档中的片段。
[W3C Recommendation] defines a language that can be used to refer to fragments of an XML document.
XPointerFramework [w3c推荐标准]定义了一种可用于引用XML文档片段的语言。
The XPointer Framework [W3C Recommendation] defines a language that you can use to refer to fragments of an XML document.
清单3b：在不带有缺省语言的HTML文档中定义的元素。
Listing 3b: Element defined in an HTML document without a default.
统一建模语言(uml)是一个通用可视化的建模语言，用来对软件系统的制品进行定义、图形化、构造和文档化。
The Unified modeling language (UML) is a general-purpose visual modeling language that is used to specify, visualize, construct, and document the artifacts of a software system.
虽然语言和字符编码的定义是可选的，但还建议都在文档层进行声明，即使他们都在你的HTTP报文头部中已经确定。
While defining the language and character encoding is optional, it's recommended to always declare both at document level, even if they're specified in your HTTP headers.
“架构”文档属性用于选择一个或多个要使用的XML架构定义语言 （XSD） 架构。
TheSchemas document property is used to select one or more XML schema definition language (XSD) schema(s) to use.
OWL语义和抽象语法文档是决定性的和正式的，它描述了语言的规范性定义。
The OWL Semantics and Abstract Syntax document is the final and formally stated normative definition of the language;
通过使用各种标记和属性，超文本标记语言定义了网络文档的结构和布局。
The authoring language used to create documents on the World Wide Web HTML defines the structure and layout of a Web document by using a variety of tags and attributes.
设置事件处理程序以接收有关文档类型定义(DTD)、XML数据简化(XDR)架构和XML架构定义语言(XSD)架构验证错误的信息。
Sets an event handler for receiving information about document type definition (DTD), XML-Data Reduced (XDR) schema, and XML schema definition language (XSD) schema validation errors.
设置事件处理程序以接收有关文档类型定义(DTD)、XML数据简化(XDR)架构和XML架构定义语言(XSD)架构验证错误的信息。
Sets an event handler for receiving information about document type definition (DTD), XML-Data Reduced (XDR) schema, and XML schema definition language (XSD) schema validation errors.
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