“selective dissemination of intelligence service”的概念、定义、翻译、参考文献-科学参考

单词	selective dissemination of intelligence service
释义	selective dissemination of intelligence service Encyclopedia 管理学情报服务技术释 selective dissemination of intelligence service定题情报服务在一定时间内，有针对性地、及时地、连续地、有效地为研究人员提供有关研究课题的全面而准确的情报信息。包括专题文献题录、文摘、原文，专题情报信息综述和述评。
随便看	Ordovician-Silurian boundary event Ordovician System ordus Ore ore Ore algebra ore analysis ore approved proportion ore-bearing coefficient ore bed ore beneficiability ore beneficiability tests ore body ore break down ore-caused remote sensing anomaly ore chemical composition ore comminution energy consumption principle ore concentration area Ore condition Ore conjecture ore crushing ore crushingprocess ore crushing process control ore dampness ore dilution rate

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。