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[期刊论文] 作者:Wang Gang, 来源:水动力学研究与进展B辑 年份:2003
The flowfield structure and their aerodynamiccharacteristics over an ogive cylinder were studied by means offlow visualization and surface pressure measurement...
[期刊论文] 作者:XIONG GANG, 来源:人权(英文版) 年份:2003
The Three Gorges Project has always been under global spotlight,even when it was still being conceived in the 1980s.No wonder.The project,scheduled for completi...
[期刊论文] 作者:RongChunXIONG XiaoDongLEI Gang, 来源:中国化学快报:英文版 年份:2003
The preparation process of γ-Al2O3 nanofiltration membranes were studied by N2absorption and desorption test and retention rate vs thickness gradient curve met...
[期刊论文] 作者:RongChunXIONG DongZhouYAN Gang, 来源:中国化学快报:英文版 年份:2003
Nano-structured SiO2 thin films were prepared on the surface of carbon steel for the first time by LPD. The compositions of the films were analyzed by XPS, and...
[期刊论文] 作者:Yan Tao,Yan Wenxia,Dong Yu,Liang Guanhe,Yan Yan,Wang Huajie, 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:YAN Xing-fei, 来源:结构工程师 年份:2003
[期刊论文] 作者:FENG Yan, 来源:黑龙江科技学院学报 年份:2003
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:Rong-mu Yan, 来源:黑龙江科技学院学报 年份:2003
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:Yan Fu, 来源:环境科学学报(英文版) 年份:2003
Wulingyuan is located at the mountainous area of the middle reach of the Yangtze River, it is one of the three nature heritages inChina which ranks in the List...
[期刊论文] 作者:Gang FANG Pan ZENG, 来源:材料科学技术:英文版 年份:2003
Based on rigid-plastic finite element method, a skew rolling process of stepped part is simulated. Considering nodesaving and effective remeshing, the tetrahedr...
[期刊论文] 作者:YueZhiCUI,QiFANG,HongLEI:,Gang, 来源:中国化学快报:英文版 年份:2003
The crystal of 2, 4, 6-tristyryl-s-triazine (TSTA) has been prepared and its crystal structure been determined to be in the polar non-centrosymmetric space grou...
[期刊论文] 作者:Kazi Takpaya,Wei Gang, 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:Gang TIAN,Jian ZHOU, 来源:黑龙江科技学院学报 年份:2003
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:刘移民,Yan Yan,Beverly D.Lyn-Cook, 来源:中国职业医学 年份:2003
目的在体外人神经细胞瘤细胞株(SK-N-AS)中,以二恶英(TCDD)、三甲基胆蒽(3-MC)作为诱导化合物,探讨多环芳烃受体(AHR、ARNT)基因与细胞色素P4501A1/1B1(CYP1A1、CYP1B1)基因...
[期刊论文] 作者:Xin Yan WANG Bao Zhen YAN 等, 来源:中国化学快报:英文版 年份:2003
CIDNP techniques were applied to study the mechanism of photocycloadditions of 2-chloro-5-methoxybenzoquinone 1 with arylacetylenes 2-5 in benzene-d6 and aceto...
[期刊论文] 作者:Shijian YUAN Gang LIU Xianwei, 来源:材料科学技术:英文版 年份:2003
In order to reduce high calibration pressure in hydroforming of components with too small radii, a method wasproposed to manufacture automotive hollow component...
[期刊论文] 作者:Tao-TaoLiu Ning-ShengLiang Yan, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: To investigate the effects of long-term tea polyphenols (TPs) consumption on hepatic microsomal drug-metabolizing enzymes and liver function in rats.METHOD...
[期刊论文] 作者:WangJin-long YuanLiang-jie Yan, 来源:武汉大学学报:自然科学英文版 年份:2003
The single crystal nickel salicylate tetrahydrate was prepared with the rheological phase reaction method from nickelous hydroxide and salicylic acid. The cryst...
[期刊论文] 作者:LIUTian-dong CHENGYi-xiang YAN, 来源:高等学校化学研究:英文版 年份:2003
The present paper deals with the polymerization of (R)-3,3′-diiodo-2,2′-binaphtho-20-crown-6 with p-divinylbenzene under Heck-coupling reaction condition. Bot...
[期刊论文] 作者:WANGZi-zhang,ZHANGShu-zhen,YAN, 来源:中国农业科学:英文版 年份:2003
Trehalose synthase gene (TSase) from Grifola frondosa was transferred into sugarcane (Sac-charum hybrid L. ) using Agrobacterium-mediated method to improve suga...
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