“关键词标引”的概念、定义、翻译、参考文献-科学参考

单词	关键词标引
释义	关键词标引 Encyclopedia 文学关键词标引释 keyword indexing关键词标引对文献进行主题分析，概括出关键词作为检索词语，以此揭示文献内容的过程。也称文献主题标引。
随便看	temperate desert temperate desert steppe temperate distribution temperate forest temperate generalized function temperate grass temperate grassland resource temperate humid climate temperate humid grassland temperate marine climate temperate marsh temperate meadow steppe temperate mixed forest temperate monsoon climate Temperate Needleleaf Forest temperate phage Temperate Semi-Shrubby Desert temperate steppe temperate steppe desert temperate vegetation temperate zone temperate zone in China Temperature temperature temperature acclimation

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。