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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This paper deals with a comprehensive and detailed introduction about the classification, cause, behavior and suppression methods of the common mode disturbance combining theory with examples.

本文将理论与实例相结合，对这两种共模骚扰的成因、表现形式和抑制对策进行了系统的介绍。

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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