...展学 信息科学 学科性质 学科体系 [gap=979]Keywords Convention & Exhibition Studies, information science, subject property, disciplines.
基于28个网页-相关网页
...学科性质 研究内容 学科体系 [gap=1044]Key words: information science; subject mission; research object; the nature of discipline; research content; subject system ..
基于14个网页-相关网页
This paper discusses the concept,disciplinary orientation,disciplinary nature,research object and domain,theoretical function and features,and development trend of defense scientific and technical information science.
基于12个网页-相关网页
应用推荐