请输入您要查询的字词:
单词
retrieval route
释义
retrieval route
Encyclopedia
管理学
检索途径
释
retrieval route
检索途径
检索途径是信息检索的入口点,又称检索点。依据文献的外部特征(题名、责任者、出版者、出版时间等)和内容特征(分类号、主题词、关键词或自由词等)确定,是信息检索的入口点。在网络环境下,不同的检索途径往往通过相应的字段限制检索来实现。又称检索点。
随便看
self electro-optic effect device
self-embedding rule
self-embedding theorem
self-employed worker
self-emulsifying drug delivery systems
self energy
self-energy
self energy and self-energy correction
self energy correction
self-energy correction
self energy of electrons
self-enforcement mechanism
self-enhancement
self-equivalence
self-established self-operation model of Smart city government
self-esteem
self-evolution
self-excitation
self excited conduction
self-excited conduction
self excited oscillation
self-excited oscillation
self-excited oscillator
self-excited vibration
self-exciting point process
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/5 4:19:51