multiple data formats 多种数据格式
Data of different types is indicated by namespaces for each type, allowing multiple data formats to be embedded in the same document.
不同类型的数据用每种类型的名称空间指定，允许同一文档中嵌入多种数据格式。
For text data such as name, address, and product descriptions, a review of the varying data formats is critical to identify fields containing multiple domains.
对于姓名、地址和产品描述等文本数据，查看可变的数据格式是识别包含多个域的字段的关键。
Furthermore, XML can contribute to the establishment of open standards in file formats, facilitating the exchange of data between multiple applications in different platforms.
另外，XML有助于建立文件格式的公开标准，促进不同平台、不同应用程序间的数据交换。
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