搜索筛选:
搜索耗时0.0777秒,为你在为你在102,285,761篇论文里面共找到 11 篇相符的论文内容
类      型:
[期刊论文] 作者:LIU Qi-bin QU Gui-rong, 来源:合成化学 年份:2004
5-Azacytosine (4-amino-1,2-dihydro-1,3,5-triazin-2-one) is a very important intermediate in the synthesis of 5-azacytidine which showed remarkable bacteriostati...
[期刊论文] 作者:QU Gui-Rong LIU Qi-Bin, 来源:有机化学 年份:2003
Aminonucleosides are very important intermediates in the synthesis of anti-sense and anti-gene drugs, nucleic acid analogues, diagnostic and analytical agents,...
[期刊论文] 作者:ZHU Wei-dong,LIU Qi-bin, 来源:钢铁研究学报:英文版 年份:2000
The match relationship between rail and wheel was studied by investigating the behavior of the contact fatigue wear in rail/wheel systems. The hardnesses of sam...
[期刊论文] 作者:ZHU Wei-dong,LIU Qi-bin,, 来源:Journal of Iron and Steel Research(International) 年份:2000
A thermal fatigue behaviour of Co-based alloy coating obtained by laser surface meltcasting on the high temperature alloy GH33 was studied.The results show that...
[期刊论文] 作者:LIU Qi-bin,ZOU Long-jiang,ZHU, 来源:钢铁研究学报(英文版) 年份:2004
The gradient bioceramic coating was prepared on the surface of titanium alloy using wide-band laser cladding. The dynamics of gradient bioceramic composite coat...
[期刊论文] 作者:LIU Qi-bin QU Gui-rong LI Yong, 来源:合成化学 年份:2004
Starting from tetraacetylribofuranose and 6-chloropurine, in the presence of was synthesized for the first time under microwave irradiation. The title compound...
[期刊论文] 作者:QU Gui-Rong LIU Qi-Bin ZHANG W, 来源:有机化学 年份:2003
5-Azacytosine (4-amino-1,2-dihydro-1,3,5-triazin-2-one) is a very important intermediate in the synthesis of 5-azacytidine which shows remarkable bacteriostatic...
[期刊论文] 作者:LIU,Qi-Bin QU,Gui-Rong LI,Yong, 来源:有机化学 年份:2004
Starting from tetraacetylribofuranose (Ⅰ) and 6-chloropurine (Ⅲ), in the presence ofp-toluenesulfonic acid as catalyst, the intermediate 2',3',5'-...
[期刊论文] 作者:LIU Qi-bin,ZOU Long-jiang,ZHU Wei-dong,LI Hai-tao,DONG Chuang,, 来源:Journal of Iron and Steel Research(International) 年份:2004
The gradient bioceramic coating was prepared on the surface of titanium alloy using wide-band laser cladding.The dynamics of gradient bioceramic composite coati...
[期刊论文] 作者:LIU Qi-Bin,SONG Zhi-Tang,ZHANG Kai-Liang,WANG Liang-Yong,FENG Song-Lin,CHEN Bomy, 来源:中国物理快报(英文版) 年份:2006
A damascene structure of phase change memory (PCM) is fabricated successfully with the chemical mechanical polishing (CMP) method, and the CMP of Ge2Sb2Te5 (GST...
[期刊论文] 作者:LIU Bo,FENG Gao-Ming,WU Liang-Cai,SONG Zhi-Tang,LIU Qi-Bin,FENG Song-Lin,CHEN Bomy, 来源:中国物理快报(英文版) 年份:2007
In order to reduce the reset current of chalcogenide random access memory, a W sub-microtube heater electrode with outer/inner diameter of 260/100nm, which was...
相关搜索: