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[期刊论文] 作者:Jian-Hua Ai,Zhen Yang,Fa-Zu Qiu,TONG Zhu, 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:ZHANGXue-qin GEQuan-sheng ZHEN, 来源:中国地理科学:英文版 年份:2003
How land-cover has been changed by human use over the last 300 years is one of the five overarching questions guiding the Land-use/Cover Change (LUCC) Science/R...
[期刊论文] 作者:yang, 来源:交通世界 年份:2003
[期刊论文] 作者:yang, 来源:交通世界 年份:2003
[期刊论文] 作者:Li Zhang,Zhen Yang,Bao-Min Shi,Da-Peng Li,Chong-Yun Fang,Fa-Zu Qiu, 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:Bao-Min Shi,Xiu-Yan Wang,Qing-Ling Mu,Tai-Huang Wu,Hong-Jun Liu,Zhen Yang, 来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To verify the expressing efficiency and angiogenesiseffect after administration of expression vector encodingfor vascular endothelial growth factor D in no...
[期刊论文] 作者:WUXiangsheng YANGJia AOLu ZHEN, 来源:重庆大学学报:英文版 年份:2003
The indoor environment quality(IEQ) in the dormitory of 9 universities has been investigated by the questionnaire for three times. The results indicate that the...
[期刊论文] 作者:MA Zhen,LIU Shi-xiong, 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:Gui Zhi Zhen HUANG 等, 来源:中国化学快报:英文版 年份:2003
α-Phenylthio-α, β-unsaturated esters 6 were synthesized by Witting reaction of 3, which were prepared by a phenylsulfenyllation-trans-ylidation reaction....
[期刊论文] 作者:Zhen Tong,Chao-yang Wang,Bi-ye, 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:YUE-XIN LIANG,Zhen Wang,DIAN-D, 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:Yuan Daoyang,Liu Xiaofeng,ZHEN, 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:YANG MING, 来源:China's Tibet 年份:2003
Damxung, located at the meeting point of southern and northern Tibet, is 160 km from Lhasa. Tibetans regard it as the northern gate to the regional capital...
[期刊论文] 作者:Chun YANG, 来源:中国化学快报:英文版 年份:2003
3-Aminopropyltricthoxysilanc (AM), 3-cthyldiaminopropyltrimcthoxysilane (ED) and 3-piperazinylpropyltriethoxysilanc (PZ), were used to chemically couple with th...
[期刊论文] 作者:YANG Shun-yi, 来源:针灸推拿医学(英文版) 年份:2003
Purpose To observe the curative effect of acupuncture on ulcerative colitis. Methods and Results Sixty-two patients with ulcerative colitis were treated mainly...
[期刊论文] 作者:Yang Xiangfeng, 来源:中国油气(英文版) 年份:2003
Sinopec and CNPC have recently issued an urgent circular on the joint efforts to stabilize the country’s oil products market. The State Development and Reform...
[期刊论文] 作者:Jeffrey Yang, 来源:China Particuology Science and Technology of Particles 年份:2003
High performance Dynamic Light Scattering (DLS) has been used to determine the hydrodynamic di-ameters of CdSe nanocrystals as well as CdSe cluster molecules in...
[期刊论文] 作者:Ron Yang,, 来源:电子设计技术 年份:2003
DDR(双数据速率)DRAM应用于工作站和服务器的高速存储系统中。存储器IC采用1.8V或2.5V电源电压,并需要等于电源电压一半的基准电压(V_(REF)=V_(DD)/2)。此外,各逻辑输出端都...
[期刊论文] 作者:YANG Dachun(, 来源:中国科学:数学英文版 年份:2003
In this paper, the author establishes the embedding theorems for different metrics of inhomoge-neous Besov and Triebel-Lizorkin spaces on spaces of homogeneous...
[期刊论文] 作者:YANG WEIDONG, 来源:人权(英文版) 年份:2003
Inteational Religious Freedom Act of 1998In October 1998, the Clinton Administration produced the Inteational Religious Freedom Act of 1998 (IRFA).It is one of...
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