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[期刊论文] 作者:Li Huiying,Luo Yang,Chen Ping,, 来源:中国通信 年份:2004
In this paper,we demonstrate that controlled dopant-concentration is an essential issue for charge carriers transporting in red Phosphorescent Organic Light-Emi...
[期刊论文] 作者:YANG Chen,ZHANG Bin,WANG Jianz, 来源:核技术(英文版) 年份:2004
ZnO films,doped with 2.9 atom% Cu,were prepared by radio frequency magnetron sputtering on sapphire substrate at different substrate temperatures.No magnetic imp...
[期刊论文] 作者:SHEN Yang,CHEN Yongiie,ZHANG L, 来源:天津大学学报(英文版) 年份:2004
This paper studies the influence of radial depth on vibration,chip formation and surface roughness during face milling of AISI304 austenitic stainless steel wi...
[期刊论文] 作者:Jin Wu-Jun,Zhao Kun,Yang Chen,, 来源:应用地球物理(英文版) 年份:2004
We measured the water content (0.01%-0.25%w/w) in crude oil emulsions using terahertz time-domain spectroscopy (THz-TDS). To improve the precision and range of...
[期刊论文] 作者:YANG Chen,MA Wen-ping,WANG Xin, 来源:中国邮电高校学报(英文版) 年份:2004
Ju et al proposed a certificateless signature scheme with instantaneous revocation by introducing security mediator (SEM) mechanism. This article presents a det...
[期刊论文] 作者:Ning Huang,Yang Chen,Dong Hou,, 来源:系统工程与电子技术(英文版) 年份:2004
The network reliability is difficult to be evaluated because of the complex relationship among the network components.It can be quite different for different us...
[期刊论文] 作者:ZHOU Dan,WEI Wen-bin,YANG Chen, 来源:中华医学杂志(英文版) 年份:2004
Background Retinal vein occlusion (RVO) is one of the most common causes of visual loss. Many approaches have been tried to treat central retinal vein occlusion...
[期刊论文] 作者:LIU Xue-guang,DAI Lu,YANG Chen, 来源:中华医学杂志 年份:2004
Background Adrenomedullin (ADM), a potent hypotensive small peptide, was recently found to inhibit the proliferation of glomerular mesangial cells (MsC) in vitr...
[期刊论文] 作者:ZHANG Yang,CHEN Yang,ZHEN Ting, 来源:农业科学学报(英文版) 年份:2004
Twelve lfuorescence-labeled microsatellite markers were used to analyze the genetic diversity of 12 domestic duck breeds and 2 wild duck breeds to determine the...
[期刊论文] 作者:JIANG Yi-qiang,YAO Yang,CHEN Y, 来源:城市道桥与防洪 年份:2004
A novel experimental setup was developed to study the heat extraction of geothermal heat exchanger (GHE) in different operational modes under adiabatic and isot...
[期刊论文] 作者:YANG Jie,YUAN Lun,HE Yang,CHEN, 来源:中国邮电高校学报(英文版) 年份:2004
Since the year of 2006,peer-to-peer (P2P) streaming media service has been developing rapidly,the user scale and income scale achieve synchronous growth.However...
[期刊论文] 作者:Dong Yang CHEN,Lei LI,Ben Tuo, 来源:数学学报(英文版) 年份:2004
In this paper, we give some sufficient conditions under which perturbations preserve Hilbert frames and near-Riesz bases. Similar results are also extended to f...
[期刊论文] 作者:张细銮,YANG Chen,周惠芬, 来源:中华现代护理杂志 年份:2004
目的 探讨ICU重症急性胰腺炎(SAP)肠内营养支持治疗(EN)的疗效与相应的护理措施.方法 将50例ICU重症急性胰腺炎患者分为肠外营养支持治疗(PN)组和EN组,分别采取相应的治疗护...
[期刊论文] 作者:Gui Yun XU,Yang CHEN,Ru Xian C, 来源:中国化学快报 年份:2004
A new polysaccharide was extracted and purified from the roots of Angelica sinensis (Oliv) Diels (ASD). Its composition and linkage was elucidated by selective...
[期刊论文] 作者:Mahinur Bakri,YI Yang,CHEN Ling-Dan,Haji Akber Aisa,WANG Mong-Heng,, 来源:Chinese Journal of Natural Medicines 年份:2004
In traditional Chinese medicine, Nitraria sibirica Pall.(Nitrariaceae) is used to treat hypertension. This study determined the effects of the total alkaloids o...
[期刊论文] 作者:Lingfeng Wu,Kunnan Zhang,Guozhu Hu,Haiyu Yang,Chen Xie,Xiaomu Wu,, 来源:Neural Regeneration Research 年份:2004
阜阳市局 £4a 局长——_MINtkMMtgj’#lnH$B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.习.互们羹宽.互狈槽竺汹IAn.刊 办好杂志。必...
[期刊论文] 作者:JUN HAN,LAN CHEN,SHU-MIN DUAN,QING-XIANG YANG,Min Yang,CHEN GAO,BAO-YUN ZHANG,Hong HE,XIAO-PING DONG, 来源:生物医学与环境科学(英文版) 年份:2004
Objective To study the two metal catalysts Ag/Al2O3 and Cu/Al2O3 that interdict the transmission pathway for SARS and other respiratory infectious diseases. Met...
[期刊论文] 作者:Meng-Lang Yuan,Zheng Yang,Yu-Cheng Li,Lan-Lan Shi,Jia-Ling Guo,Yu-Qin Huang,Xia Kang,Jing-Jing Cheng,Yang Chen, 来源:World Journal of Gastroenterology 年份:2004
阜阳市局 £4a 局长——_MINtkMMtgj’#lnH$B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.习.互们羹宽.互狈槽竺汹IAn.刊 办好杂志。必...
[期刊论文] 作者:Liu,Hao Zhang,Chen-Xi He,Yi-Ping Sun,Jin-Ye Zhang,Cheng Zhang,Lei Song,Chen Ding,Yu-Jie Tang,Zhen Yang,Chen, 来源:蛋白质与细胞 年份:2004
Additional sex combs-like 1(ASXL1)interacts with BRCAI-associated protein 1(BAP1)deubiquitinase to oppose the polycomb repressive complex 1(PRC1)-mediated histo...
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