This section describes the core concepts of class loading to provide a knowledge base for the rest of this series.

这一节描述类装入的核心概念，为系列剩下的部分提供知识基础。

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In the section that was converted to RDF, the most noticeable change is the addition of RDF: ID attributes to the core WSDL elements.

在被转换为rdf的部分中，最显著的更改是在核心WSDL元素中添加了rdf： ID属性。

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The following section introduces the core concepts of a WebSphere MQ cluster.

下面的部分介绍WebSphere MQ集群的核心概念。

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There was a little less enthusiasm for the more esoteric section of the speech that dealt with his core theme: aspiration.

BBC: With the grassroots at Tory spring conference