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[期刊论文] 作者:XUE Cheng-Shan(薛成山),YANG Ying-Ge(杨莺歌),MA Hong-Lei(马洪磊),ZHUANG Hui-Zhao(庄惠照),MA Jin(马瑾),
来源:中国物理快报(英文版) 年份:2003
GaN Nanowires were prepared by the post-nitridation technique. The morphology and structure of GaN nanowires are investigated by transmission-electron microscop...
[期刊论文] 作者:秦岭,Dambacher MA,Neff M,梁秉中,梁国穗,
来源:中国骨肿瘤骨病 年份:2003
以往人们一直都以增加骨密度或骨量作为对骨质疏松症疗效的主要衡量指针.20世纪80年代临床骨质评定的最终指针主要是骨质密度.对药物治疗效果的评价亦以骨密度为准,即遵循治...
[期刊论文] 作者:ZHU Wenbin,MA Ruishi,GUO Lingzhi,SUN Yan,Xu Mingjie,HU Dezhao,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
Using benthic macrofauna to assess environmental quality of four intertidal mudflats in Hong Kong an
[期刊论文] 作者:Cai Lizhe,Nora F.Y.Tam,Teresa W.Y.Wong,Ma Li,Gao Yang,Yuk-Shan Wong,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
Experimental study on the feasibility and safety of radiofrequency ablation for secondary splenomage
[期刊论文] 作者:Quan-Da Liu,Kuan-Sheng Ma,Zhen-Ping He,Jun Ding,Xue-Quan Huang,Jia-Hong Dong,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:FEI Feng,XIAO-HONG LIU,Qiang Xie,Wei-Qiang Liu,Cheng-Guang Bai,Da-Lie Ma,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Loss of heterozygosity for loci on chromosome arms 1p and 10q in oligoden-droglial tumors: relations
[期刊论文] 作者:Thiessen B,Maguire JA,McNeil K,Huntsman D,Martin MA,Horsman D,,
来源:中国神经肿瘤杂志 年份:2003
Oligodendroglial tumors frequently have deletions ofchromosomal loci on lp and l9q.Loas of heterozygosity(LOH)of chromosome 10 may be a negative prognostic fac...
[期刊论文] 作者:Kun Chen,Jian Cai,Xi-Yong Liu,Xi-Yuan Ma,Kai-Yan Yao,Shu Zheng,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To investigate the risk factors of colon cancer andrectal cancer.METHODS: A nested case-control study was conducted ina cohort of 64 693 subjects who parti...
Expression of p57kip2, Rb protein and PCNA and their relationships with clinicopathology in human pa
[期刊论文] 作者:HUI Yue,Yan-Li Na,Xin-Li Feng,Shu-Ren Ma,Fu-Lin Song,Bo YANG,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To investigate the effects of inhibiting factor of cellcycle regulation p57kip2, retinoblastinoma protein (Rb protein)and proliferating cell nuclear antige...
Photodynamic inhibitory effects of three perylenequinones on human colorectal carcinoma cell line an
[期刊论文] 作者:Lan Ma,Hong Tai,Cong Li,Yu Zhang,Ze-Hua Wang,Wei-Zhi Ji,
来源:世界胃肠病学杂志(英文版) 年份:2003
...
[期刊论文] 作者:蓝永超,丁永建,康尔泗,MA Quanjie,Zhang J,
来源:地理学报(英文版) 年份:2003
Firstly, the hydrological and meteorological features of the upper reaches of the YellowRiver above Tanguag are analyzed based on observation data, and effects...
[期刊论文] 作者:SU Xianming(苏显明),MA Yi(马奕),CUI Changcong(崔长琮),
来源:岭南心血管病杂志(英文版) 年份:2003
Objectives To understand the effect of carvedilol on the coronary vascular endothelial function of the patients with coronary heart disease after percutaneous t...
[期刊论文] 作者:何光林,马宝华,陈科山,王宝全,HEGuang-lin,MA,
来源:探测与控制学报 年份:2003
...
[期刊论文] 作者:MA Ke(马科),YANG Chun-Bin(杨纯斌),CAI Xu(蔡勖),
来源:中国物理快报(英文版) 年份:2003
The chaotic property of the Bak-Sneppen model is studied from the local Lyapunov exponent in the same way as for dynamical nonlinear systems. Similar behaviour...
Sedimentary Facies Architectures of Third-Order Sequences from Early to Middle Triassic in Nanpanjia
[期刊论文] 作者:Mei Mingxiang,Ma Yongsheng,Deng Jun,GAO Jinhan,Chen Huijun,Meng Qingfen,LI Donghai,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:Yi Gao,Yina Ma,Mei Li,Tonq Chenq,Shao-Wei Li,Jun Zhang,Ning-Shao Xia,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:HONG Cheng,Jun Wang,Chuan-Shan Zhang,Pei-Song Yan,Xiao-Hui Zhang,Pei-Zhen Hu,Fu-Cheng Ma,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Variations of mitochondrial D-loop region plus downstream gene 12S rRNA-tRNAphe and gastric carcinom
[期刊论文] 作者:Cheng-Bo Han,Fan Li,Yu-Jie Zhao,Jia-Ming Ma,Dong-Ying Wu,Yu-Kui Zhang,Yan Xin,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Expression of ORF2 partial gene of hepatitis E virus in tomatoes and immunoactivity of expression pr
[期刊论文] 作者:Ying Ma,Shun-Quan Lin,Yi Gao,Mei Li,Wen-Xin Luo,Jun Zhang,Ning-Shao Xia,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Jian-Bin Xiang,Duan Cai,Bao-Jin Ma,Xi-Liang Cha,Li-Ying Wang,Han-Qing Mo,Yan-Ling Zhang,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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