“文献主题标引”的概念、定义、翻译、参考文献-科学参考

单词	文献主题标引
释义	文献主题标引 Encyclopedia 管理学文献主题标引释 document subject indexing文献主题标引在信息组织中，基于用户信息检索需求，通过对文献包含的主题进行分析，提取相应的主题概念，经过与相关的主题词表包含的概念术语进行比对，选取合适的概念对文献主题进行标识。
随便看	soil solution ion soil solution ionic activity soil solution ionic hydration soil solution ionic strength soil spatial analysis soil spatial pattern in China soil spatial variability soil spatiotemporal evolution soil specific surface area soil spectroscopy soil spraying gun soil stability control soil stable organic matter soil sticky masses soil strength soil structure soil structure assessment soil structure classification soil structure coefficient soil structure degradation soil suction force soil suitability soil sulfur soil surface complex soil surfaced area

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。