“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	linear programming linear programming and nonlinear programming linear programming method linear programming problem linear programming relaxation Linear Programming Techniques for Multidimensional Analysis of Preference linear projective mapping linear projectivity linear property linear quadratic linear quadratic control linear quadratic control, LQ control linear quadratic differential linear quadratic differential game linear quadratic Gaussian control linear quadratic Gaussian control, LQG control linear quadratic Gaussian problem linear quadratic optimal control linear quadratic problem linear quadratic regulator linear quadratic regulator control linear quadratics model linear-quadratics model linear quantum Turing machine linear quasinormed space

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。