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

单词	extraction indexing
释义	extraction indexing Encyclopedia 管理学标引释 extraction indexing抽词标引不依据词表，直接从被标引文献的题名、文摘或正文中抽取标引词，以表达文献主题内容的标引方法。简称抽词。
随便看	integral functional integral funnel integral generator integral-geometric area integral geometry integral geometry of fractals integral graph integral group ring integral heat of adsorption integral heat of solution integral hologram integral homology integral homology 3-sphere integral homology functor integral homology group Integral Humanism integral hydraulic simulation experiment integral hyperbolic cosine integral hyperbolic sine integral hypersurface integral ideal integral imaging 3D display integral in complex domain integral inequality integral in involution

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。