求翻译：本文以实现基于内容的视频搜索引擎为目的，深入研究了Heritrix爬虫的相关技术，针对现有的网络视频的特点，研究了流式传输技术及网络数据包的捕获技术是什么意思？

In order to achieve content-based video search engine for the purpose of depth the reptile heritrix related technology, the characteristics of the existing network video, streaming technology and network packet capture technology

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This article take realizes based on the content video frequency search engine as a goal, has thoroughly studied the Heritrix reptile's related technology, in view of the existing network video frequency characteristic, studied has flowed the type transmission technology and the network data packet c

This article for the purpose of realization of content-based video search engine, an in-depth study on the Heritrix crawler related technologies, for the characteristics of the existing network of video, streaming technology and the study of network packet capture technology

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