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[期刊论文] 作者:江帆,, 来源:文学少年(中学) 年份:2003
Liu Wei always wanted to hav...
[期刊论文] 作者:Qun,Fang,LIU,Wei,Min,ZHAO, 来源:中国化学快报:英文版 年份:2003
A new dendrobine-type alkaloid has been isolated from stems of Dendrobium nobile lindl.. Its structure has been identified on the basis of spectroscopic method....
[期刊论文] 作者:DENG Jun(邓军) LIU Wei(刘伟) SUN Z, 来源:中国科学:地球科学英文版 年份:2003
Metallogensis of the Xiadian gold deposit in Shandong Province has been a question under dispute for a long time. There are many points such as metamorphic hydr...
[期刊论文] 作者:LIU Wei(刘伟) LI Xinjun(李新俊) DEN, 来源:中国科学:地球科学英文版 年份:2003
This paper presents gas compositions and H-, O-isotope compositions of sulfide- and quartz-hosted fluid inclusions, and S-, Pb-isotope compositions of sulfide s...
[期刊论文] 作者:Hong-Shan Liu,Cheng-En Pan,Qing-Guang Liu,Wei Yang,Xue-Min Liu, 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:LIU Wei,DU Jian-Guo,BAI Li-Ping,ZHOU Wen-Ge,GUO Jie, 来源:中国物理快报(英文版) 年份:2003
Ultrasonic P wave velocity (Vp) and quality factor (Qp value, on behalf of attenuation) in pyroxenite were presented as functions of pressures (0.3-3.0 GPa) and...
[期刊论文] 作者:Qin Su,Yong Fu,Yan-Fang Liu,Wei Zhang,Jie Liu,Chun-Mei Wang, 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:Zhongwei Tan,Tigang Ning,Yongjun Fu,Yan Liu,Wei Jian,Shuisheng Jian, 来源:光学学报 年份:2003
[期刊论文] 作者:BAI Li-Ping(白利平),DU Jian-Guo(杜建国),LIU Wei(刘巍),GUO Jie(郭捷),ZHOU Wen-Ge(周文戈), 来源:中国物理快报(英文版) 年份:2003
Impedance spectra of gabbro were measured at 1-2 GPa and up to 890℃ with applied frequency of 12 to 105 Hz.At temperatures below 680℃ ,only one impedance arc...
[期刊论文] 作者:E’de Qin,Xionglei He,Wei Tian,Yong Liu,Wei Li,Jie Wen,Jingqiang Wang,Baochang Fan,Qingfa Wu,Guohui Chang, 来源:黑龙江科技信息 年份:2003
鸡西矿业集团公司张辰煤矿西三采区3...
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