在数据仓库环境中，元数据互操作性是一个关键问题。
Metadata interoperability is a key problem in data warehouse environment.
元数据互操作是一项基本要求访问网络知识组织系统内的信息。
Metadata interoperability is a fundamental requirement for access to information within networked knowledge organization systems.
使用标准词汇可以大大增强元数据的提供者和消费者之间的互操作性。
Using standard vocabularies greatly enhances the potential for interoperability between providers and consumers of metadata.
元数据是关于数据的数据，数字图书馆中，每个数据文档由其元数据描述，元数据是数字图书馆管理、检索数据以及在各个层面上实现互操作的重要手段。
Metadata, the data about data, which describe every document in Digital Library, is a important tool to manage, retrieve data and to interoperate among Digital Libraries.
为了使一系列给定的软件产品能够有效地参与ISC，并在数据层上进行互操作，就必须在元数据层上能有效地集成。
In order to make a series of given software to participate in ISC effectively, and to interchange on data layer, metadata must be integrated effectively.
介绍清华大学图书馆关于电子图书元数据的研究工作，内容包括工作基础、元数据框架、各元数据模块分析、元数据的互操作问题等。
This paper presents some research work about ebook metadata at Tsinghua Library, including the groundwork, ebook metadata framework, analysis of the main metadata modules and their interoperability.
网络时代，元数据DC是组织网络信息资源的重要手段，为了增强互操作性其元素项的限定是必要的。
In network era, metadata DC is an important way to organize network information resources, schemes of whose elements are necessary in order to improve the interoperability.
公共语言运行时通过指定和强制通用类型系统以及提供元数据为语言互操作性提供了必要的基础。
The common language runtime provides the necessary foundation for language interoperability by specifying and enforcing a common type system and by providing metadata.
COM互操作将在元数据中生成必需的委托，这些委托将包括在托管客户端中。
COM interop generates the necessary delegates in metadata that you include in your managed client.
COM互操作将在元数据中生成必需的委托，这些委托将包括在托管客户端中。
COM interop generates the necessary delegates in metadata that you include in your managed client.
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