大家都搜：
灰色文献
1、slaty gray───石板灰
2、literature───n.文学；文献；文艺；著作
3、loquacious literature───长篇文学
4、catachresis literature───墓葬文学
5、iron-gray───adj.铁灰色的
6、literature anthology───文学选集
7、gf gray───gf灰色
8、gray wolf───灰狼 (Gray Wolf)
9、gray───vi.成为灰色或灰白；n.灰色；暗淡的光线；n.(Gray)人名；(意)格拉伊；(英、法、葡、瑞典)格雷；vt.使成灰色或灰白；adj.灰色的；苍白的；灰白头发的；阴郁的
1、Discusses the concept, characteristics, types and special information value of gray literature, analyzes the development and use of gray literature.───本文讨论了灰色文献的内涵、类型及其重要情报价值，分析了灰色文献的特点，阐述了开发利用灰色文献的方式方法。
2、To strengthen and value the construction and management of the gray literature resources has become the important content of the college library work.───加强和重视灰色文献资源的建设和管理已成为图书馆工作的重要内容。
3、Initial Probe into the Construction of the Gray Literature Resources in Colleges and Universities───高校灰色文献资源建设初探
4、On Development and Utilization of Gray Literature Resources in Academic Library───高校灰色文献资源的开发与利用
5、it mainly comprises the published material and gray literature , and the pre - print is an important component.───归纳起来主要有正式出版物和灰色文献，并对其中电子预印本进行了重点介绍。
6、The Information Value of the Gray Literature and Its Development and Utilization───灰色文献的信息价值及其开发利用
7、Type Transformation and Development of Gray Literature and Gray Information───谈灰色文献和灰色信息的转型开发
8、The collection and exploitation of gray literature in special library───专业图书馆对灰色文献的采集与开发
9、For provincial data, both in volume and importance, Gray literature plays an important role and unique status which published literature cannot reach.───在省情资料中，“灰色文献”，无论就其数量还是其重要性而言，都占有特殊的地位，起着公开出版的文献不可替代的作用。