工学 >>> 矿山工程技术 >>> 采矿工程 >>> 煤矿开采 煤及油母页岩地下气化 金属矿开采 非金属矿开采 采矿工程其他学科
搜索结果: 1-8 共查到采矿工程 X-ray相关记录8条 . 查询时间(0.078 秒)
Gold Mirrors of X-Ray Astronomy     Gold  X-Ray        2009/7/30
Gold Mirrors of X-Ray Astronomy.
X-Ray Structural Investigations of Gold Compounds.
X-ray Structural Investigations of Gold.
X-Ray Structural Investigations of Gold Compounds.
Gold alloys can be analyzed quickly and in a nondestructive manner using energy dispersive x-ray fluorescence analysis (ED-XRFA). Two factors determine the accuracy of the measurement; the repeatab...
The results from a study of the real scope of energydispersive X-ray fluorescence analysis in an Assay Office, in which precious metal samples must be analysed prior to their hallmarking according ...
The catalytic activity of oxide-supported gold nanoparticles depends crucially on their size. The present work describes a dedicated set-up in which particle size is determined by grazing incidence...
Recent increase of multi drug-resistant bacteria represents a crucial issue of public health. As novative approaches are required to face that problem, those emerging from nanotechnology are of gr...

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...