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[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: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: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...
[期刊论文] 作者:Yun Yan YANG, 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 Hanjie,Yan Hong,Li Yunping,Zhang Xiaofeng, 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:HUANG Yan CAO Ling-Hua, 来源:有机化学 年份:2003
Carbohydrates are useful molecules to creatures. They take part in life processes in different ways. [ 1] C-nucleo sides are well known nucleoside analogues. A...
[期刊论文] 作者:ShaoLi,Ai-PingLu,LianZhang,Yan, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: To determine the prevalence of Helicobacter pylori (H. pylon) infection, the serum anti-H. pylori immunoglobulin G (IgG) and IgA antibody responses, and th...
[期刊论文] 作者:LIN YA GAO YAN, 来源:今日中国:英文版 年份:2003
MIEIHEKOU was originally the seat of Hailong Prefecture and of the Dongbian Circuit Commissioner. It was for a time the region's political, economic and...
[期刊论文] 作者:Xi-JiangZhao,HuiLi,HuaChen,Yan, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: To elucidate the expression of E-cadherin and β-catenincorrelating with its clinical outcome in patients withesophageal squamous cell carcinoma (ESCC), by...
[期刊论文] 作者:ZHENGYinjia FENGZhen LIULi YAN, 来源:核工业西南物理研究院年报:英文版 年份:2003
HL-2A tokamak is the first non-circular cross-section tokamak with divertor in China. Apart from boundary transport and SOL study, the HL-2A major subject is to...
[期刊论文] 作者:YAN Feng-li,BAI Yan-Kui, 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:ZHANG Ya-nan,YAN Shi-Lei, 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...
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