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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...
Fouling in offshore areas southeast of the Zhujiang (Pearl) River Delta, the northern South China Se
[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...
Application and Program Composition of the Virtual Laminated 3 Dimensional Degenerated Element in th
[期刊论文] 作者:YAN Xing-fei,
来源:结构工程师 年份:2003
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[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...
MAXIMUM LIKELIHOOD SOURCE SEPARATION FOR FINITE IMPULSE RESPONSE MULTIPLE INPUT-MULTIPLE OUTPUT CHAN
[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...
Effects of long-term tea polyphenols consumption on hepatic microsomal drug-metabolizing enzymes and
[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...
Preparation by a Rheological Phase Reaction Method and Thermal Decomposition Reaction Mechanism of N
[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...
Polybinaphthyls of (R)—3,3‘—Diiodo—2,2’—binaphtho—20—crown—6 with p—Divinylbenzene via Heck Cross—co
[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...
Trehalose Synthase Gene Transfer Mediated by Agrobacterium tumefaciens Enhances Resistance to Osmoti
[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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