knowledge infrastructure造句

例句与造句

1. Cnki china national knowledge infrastructure
   中国知识资源总库
2. National knowledge infrastructure ( nki for short ) is being built to provide an effective knowledge service for people in general and a knowledge foundation for hi - tech products in particular
   国家知识基础设施( nationalknowledgeinfrastructure ，简称nki )是曹存根研究员于1995年在国家科委召开的一次学术会议上正式提出的一个构想。
3. It's difficult to find knowledge infrastructure in a sentence. 用knowledge infrastructure造句挺难的