灰色 1.(像木柴灰的颜色) gray; ashy 暗灰色 dull gray; 浅灰色 light gray; 深灰色 oxford gray; 穿灰色衣服的男人 a man dressed in gray2.(颓废失望) pessimistic; gloomy 灰色人生观 a pessimistic outlook on life3.(态度暖昧) obscure; ambiguous
Literature acquisition and library statistics 高校图书馆灰色文献资源建设初探
Discussing on the grey documents and local documents 灰色文献与地方文献散论
The development and utilization of the grey literature in university library 高校图书馆灰色文献开发利用初探
The development and utilization of the library ' s grey literature and the library - based resources 图书馆灰色文献与馆本资源的开发利用
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。
The article mainly explores collection of grey literature among america , japan and europe , and proposes some collects the enlightenment of grey documents to our country 摘要本文通过对美国、日本、欧洲灰色文献的收集的介绍,并提出了一些对我国收集灰色文献的启示。
On the basis of analyzing type , charater and yntelligeue of grey literature , discuss about the collution of grey literature and the use methods on network though work practice 摘要在分析灰色文献的种类、特点及情报价值的基础上,通过工作实践探讨了灰色文献的搜集及灰色文献网利用。
The paper analyzes the superiority of grey literature on the internet , introduces the study status of grey literature on internet , then points out some problems in the work of grey literature on the internet , and elicitation for the work of grey literature on the internet of our country 摘要本文分析了网上灰色文献所具有的优势,介绍了当前网上灰色文献的研究状况,然后指出了目前网上灰色文献工作中存在的问题,及对我国网上灰色文献工作的启发。