“information need hierarchical structure”的概念、定义、翻译、参考文献-科学参考

单词	information need hierarchical structure
释义	information need hierarchical structure Encyclopedia 管理学信息需求释 information need hierarchical structure信息需求等级结构用户信息需求由于具有一定的内在结构和外部联系而被视为有机结合的结构体系。
随便看	polling list pollinium pollinizer pollinosis pollucite Pollutant Cconversion Technology pollutant characterization Pollutant Collection Facility Pollutant Diffusion Control Technology Pollutant Diffusion Technology Pollutant Discharge Calculation Pollutant Discharge Coefficient pollutant discharge coefficient in animal production pollutant discharge permit management system Pollutant emission factors pollutant emission factors pollutant form pollutant from chemical fertilizer pollutant from of irrigating water source pollutant from organic fertilizer Pollutant Generation Coefficient pollutant generation coefficient in animal production pollutant migration pollutant of water body pollutant release

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。