“metadata extraction”的概念、定义、翻译、参考文献-科学参考

单词	metadata extraction
释义	metadata extraction Encyclopedia 管理学数字图书馆技术释 metadata extraction元数据抽取针对文档的结构化或半结构化对象描述信息（如HTML文档中的label和body等结构标志信息）进行抽取，生成元数据记录的方法。
随便看	timer Time Raiders time receiving time reckoning time reduction of marine magnetic survey data time reference time reference station time reflection timereflex time resolution time-resolved time-resolved crystallograghy time-resolved crystallography time resolved fluorescence time-resolved fluorescence time resolved fluorescence resonance energy transfer time-resolved fluorescence resonance energy transfer time resolved fluorescence spectrometry time-resolved fluorescence spectrometry time-resolved fluorescence spectroscopy time resolved Fourier transform infrared spectrometry time-resolved Fourier transform infrared spectrometry time-resolved Fourier transform infrared spectrometry (TR-FTIR) time resolved FTIR spectrum time resolved laser induced fluorimetry

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