“Open Information Extraction”的概念、定义、翻译、参考文献-科学参考

单词	Open Information Extraction
释义	Open Information Extraction Encyclopedia 理学信息提取释 Open Information Extraction开放信息抽取从海量、冗余、异构、不规范、含有大量噪声的网页中大规模的抽取开放类别的实体、关系等多层次语义单元信息，并形成结构化数据格式输出的一种网络技术。
随便看	geocentric longitude geocentric model geocentric orbit geocentric parallax geocentric phenomena geocentric position geocentric radiant geocentric system Geocentric Terrestrial Reference System geocentric terrestrial reference system geocentric velocity geocentric zenith geochemical anomaly geochemical background geochemical barrier geochemical baselines geochemical block geochemical classification of elements geochemical closed system geochemical comprehensive grade of land quality geochemical comprehensive grade of soil quality geochemical correlations geochemical cycle geochemical data processing geochemical data quality monitoring system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。