管理学 专题数据库 释 subject database 专题数据库 关于某一特定学科、特定主题或某一专门问题的数据集合。是针对用户的个性化信息需求，对某一学科或某一专题的信息进行收集、分析、评价、处理、存储，并按照一定标准和规范构建的数字化信息资源库。
计算机应用 信息系统与信息化 释文 subject database 主题数据库
- two-expansion cycle
- two-factor analysis of variance
- two-factor certification
- two-factor experiment
- two-factor model
- two-factor scheme
- two factors theory
- two-factor theory of intelligence
- two-field rotation
- two-field system
- two-figure decimal
- two fixed-center problem
- two-fluid description
- two fluid model
- two-fluid model
- twofluid model of He II
- twofluid model of He Ⅱ
- two fluid model of superconductivity
- two-fluid model of superconductivity
- twofold
- twofold axis
- twofold classification
- twofold covering
- twofold mystery
- twofold relation