With some particular introduction and discussion around component design, component extraction, component test and classification, component store and retrieval.

其中，对构件的设计、提取、分类、测试以及检索等重要环节加以了详细的介绍和讨论。

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The first chapter is introduction, mainly discussed the fingerprint identification technology and summarized the problem of the fingerprint classification and the fingerprint thinning.

全文共分四章，第一章是绪论部分，主要是指纹识别技术介绍和指纹分类、指纹细化综述。

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Next carries on the limits from in the education theory macroscopic Angle to the curriculum resources concept, including introduction curriculum resources classification and characteristic.

其次从教育理论的宏观角度上对课程资源的概念进行界定，包括介绍课程资源的分类与特点。

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It was released on video in 1981, at a time when videos did not have to receive a formal classification, and remained on shelves until the introduction of the Video Recordings Act 1984.

BBC: The Hobbit chased off by Chainsaw