library n. 1.图书馆,图库;藏书楼;藏书。 2.丛书,文库。 a circulating library 流动图书馆。 a free library 免费图书馆。 reference library (书不外借的)参考图书馆。 have a library of 5000 volumes 藏书五千册。 Everyman's L- 〔英国〕人人文库[丛书]。 a walking library 活字典,博学家。
This paper describes the concept , system structure of the decision support system ( dss ) firstly , then introduces the database , model library , knowledge library and arithmetic library of the dss . subsequently , this paper describes the design of the data warehouse in details 本文首先对决策支持系统( dss )的概念、体系结构进行了简要的介绍,阐述了dss的数据库系统、模型库系统、知识库系统以及方法库系统。