请输入您要查询的字词:
单词
selective dissemination of information
释义
selective dissemination of information
Encyclopedia
管理学
定题服务
释
selective dissemination of information
定题服务
文献信息机构根据用户研究课题需求,通过对信息的收集、筛选、整理并定期或不定期地提供给用户,直至协助课题完成的一种连续性专题服务。
管理学
定题检索
释
selective dissemination of information
定题检索
限定在特定主题领域的信息检索。
随便看
query mapping
query optimization
query privacy
query processing
query reformulation
query relaxation
query representation
query rewriting
query shipping
query source
query suggestion
query syntax tree
query translation
query tuning
Querétano,Estado de
Querétaro
Que Sao Bian: Records of Laws and Anecdotes of Song Dynasty
Queshan Xian
Que Shi
Quest
Questacon: The National Science and Technology Centre
question
question and answer for unstructured text
question answering based on frequently asded questions
question answering retrieval
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:2025/3/15 15:50:44