“垂直式搜索引擎”的概念、定义、翻译、参考文献-科学参考

单词	垂直式搜索引擎
释义	垂直式搜索引擎 Encyclopedia 管理学垂直式搜索引擎释 vertical search engine垂直式搜索引擎针对某一特定行业、特定主题、特定人群或特定需求提供有一定价值的信息或相关服务的专业搜索引擎。又称垂直门户、主题搜索引擎。
随便看	treading the water treadle treadle loom treadle-operated multiple spindle-wheel treadmilling treasure floral medallion Treasure Island treasury bill Treasury of Atreus Treasury of the French Language Treasury of Words on the Materia Medica treasury single account system TREAT Treaties between Beja and Egypt treaties concerning the protection of the cultural and natural heritage Treaties of Brest-Litovsk Treaties of Hue treaties of mediation of conflicts between Nigerian chiefdoms Treaties of Paris（1814，1815） Treaties of Tianjin Treaties of Tilsit treaties on the marine fishery resources protection treaties on the prevention and control of nuclear pollution treaties on the protection of the marine environment treaties on the safe use and environmental management of chemicals

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。