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[期刊论文] 作者:Ming Yang Wang Yumin, 来源:电子科学学刊:英文版 年份:2008
In a proxy blind signature scheme,the proxy signer is allowed to generate a blind signature on behalf of the original signer. The proxy blind signature scheme i...
[期刊论文] 作者:ZHAO Yang WANG Lei LI Hongyun, 来源:稀有金属:英文版 年份:2008
低周期疲劳行为上的再结晶的效果在方向性地团结的合作底 superalloy DZ40M 上被调查。光显微镜学和 SEM 被用来检验微观结构和标本的破裂表面。机械测试结果证明 DZ40M 的低...
[期刊论文] 作者:YA-OU HU,YANG WANG,BO-PING YE,, 来源:生物医学与环境科学:英文版 年份:2008
Objective Previous work has showed that excess iron accumulation is harmful to reproduction and even promotes death; however, whether the multiple biological to...
[期刊论文] 作者:YA-OU HU,YANG WANG,BO-PING YE,, 来源:黑龙江科技学院学报 年份:2008
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Ru Shu Sun Yang Wang Peng Xia, 来源:中国化学快报:英文版 年份:2008
9-( hydroxyimino )的酯化作用有酸氯化物的 -4-methyl-8,9-dihydrofuro[2,3-h]chromen-2-one ( 4 )在8%作为酸 scavenger 在过多的 4-dimethylaminopyridine 的存在产出的 3...
[期刊论文] 作者:Cun Liu,Ping Liang,Yang Wang,P, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2008
瞄准:为了评估可行性,造影剂并且连续地的 n 在 PTL 期间与 SonoVue (登记) 设想了。VX2 肿瘤的边界是到肝实质和肿瘤的亢奋的拟声。在 PTL 期间与肝正常实质和肿瘤实质相比在...
[期刊论文] 作者:Shanxin Wang,Bin Wang,Aihua Yin,Yang Wang, 来源:中国神经再生研究(英文版) 年份:2008
BACKGROUND: Data indicate that the levels of serum homocysteine in depressive patients are higher than those in normal subjects. OBJECTIVE: To investigate the l...
[期刊论文] 作者:ZHAO Yang,WANG Lei,LI Hongyun,YU Teng,LIU Yang, 来源:稀有金属(英文版) 年份:2008
The effects of recrystallization on low cycle fatigue behavior were investigated on directionally solidified Co-base superalloy DZAOM.Optical microscopy and SEM...
[期刊论文] 作者:XU Wei-gu,LIU Yang,WANG Gang,SONG Ji-ning,YANG Xiao-qing,WANG Wen-ya, 来源:中国癌症研究(英文版) 年份:2008
Objective:To detect the expression of vascular endothelial growth factor(VEGF)and microvessel density(MVD)count in breast benign affection,breast atypical hyper...
[期刊论文] 作者:Ying Xia,Chengchuan Jiang,Zhongliang Ding,Yang Wang,Bin Xu,Linyin Feng, 来源:中国神经再生研究(英文版) 年份:2008
BACKGROUND: Due to the lack of autograft transplant rejection, Schwann cells (SCs) can promote the proliferation of embryonic stem cells and the induction of do...
[期刊论文] 作者:WANG Tie-Shan,CHEN Liang,PENG Hai-Bo,CHENG Rui,XIANG Yang,WANG Yu-Yu,XIAO Guo-Qing, 来源:中国物理快报(英文版) 年份:2008
The relative sputtering yield induced by highly charged Arq+ impacting on Nb surface is investigated. The yield increases drastically as the incidence angle inc...
[期刊论文] 作者:Cun Liu,Ping Liang,Yang Wang,Pei Zhou,Xin Li,Zhi-Yu Han,Shao-Ping Liu, 来源:世界胃肠病学杂志(英文版) 年份:2008
AIM: To evaluate the feasibility and efficacy of percutaneous transhepatic lymphosonography (PTL) as a novel method for the detection of tumor lymphangiogenesis...
[期刊论文] 作者:PEI Xiao-Jiang,GUO Li-Wei,WANG Yang,WANG Xiao-Hui,JIA Hai-Qiang,CHEN Hong,ZHOU Jun-Ming,WANG Li,Tamai, 来源:中国物理快报(英文版) 年份:2008
Temperature-dependent photoluminescence (PL) and time resolved photoluminescence (TRPL) are performed to study the PL characteristics and carrier transfer mecha...
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