工学 >>> 工程与技术科学基础学科 >>> 标准化科学技术 >>>
搜索结果: 121-123 共查到国际动态 标准化科学技术相关记录123条 . 查询时间(2.13 秒)
Scientists have found a way of dating archaeological ceramics - by defining how they react with moisture from the air. The simple method promises to be as important for dating ceramic materials as ca...
2006-12-05,During a special seminar at the invitation of LST, Mrs. Elena Santiago, Director General of CENELEC, explained that CENELEC works closely together to support European, thus Lithuanian, indu...
A new form of scanning microscopy that simultaneously reveals physical and electronic profiles of metal nanostructures has been demonstrated at JILA, a joint institute of the National Institute of Sta...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...