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[期刊论文] 作者:Qingchao TIAN,Jiansheng WU,Yif, 来源:材料科学技术学报(英文版) 年份:2003
Ti50.6Pda0Ni19.4 and Ti51Pd2sNi21 (Ce) alloys have been prepared under various temperatures for long time annealing. Differential scanning calorimetery (DSC), X...
[期刊论文] 作者:WU Jia-he,TIAN Ying-chuan,LUO, 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:Geng Miao,Wu Yuzhang,Lin Zhihu, 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:WANG Feng,WU Jihong,TIAN Yuhua, 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:Wu Qingju,Tian Xiaobo,Zhang Na, 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:WANG Zhao-ying,WU Xing,TIAN He, 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:WU Yan-jun,ZHANG Miao,ZHANG Ning-lin,LIN Cheng-lu, 来源:核技术(英文版) 年份:2003
Al precipitates as well as cavities (or open-volume detects) are known for their ability to getter impuri-ties within Si. In order to compare their relative get...
[期刊论文] 作者:JunSHEN TianheYANG BinZHOU Jue, 来源:材料科学技术:英文版 年份:2003
Structural strengthening of the nano porous silica films has been reported. The films were prepared with a base/acid two-step catalyzed TEOS-based sol-gel proce...
[期刊论文] 作者:李明 ZHANG Jue 方竞, 来源:力学学报:英文版 年份:2003
The caustic method was utilized to study the contact force transmission in disk assemblies under impact load. The mapping equations were obtained based on the f...
[期刊论文] 作者:Hong-jiong Tian, 来源:计算数学(英文版) 年份:2003
This paper deals with analytic and numerical dissipativity and exponential stability of singularly perturbed delay differential equations with any bounded state...
[会议论文] 作者:Tian Xu, 来源:2003 global summit in medical education(2003全球医学教育高峰论坛) 年份:2003
[期刊论文] 作者:TIAN Kaiming WAN Li TIAN Jipi, 来源:地质学报:英文版 年份:2003
Permeability tensors of both macrofracture and microfracture systems were measured progressively along the depth of limestone formations at severed sites. It wa...
[期刊论文] 作者:ZHOU Kou-Hua,TIAN Chou,TIAN Yo, 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:TIAN Kaiming,WAN Li,TIAN Jipin, 来源:地质学报 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:WU Ping,Wang Fengping,Qiu Hong,PAN Liqing,Tian Yue, 来源:稀有金属(英文版) 年份:2003
Ni83Fe17 films with a thickness of about 100 nm were deposited on thermal oxidized silicon substrates at ambient temperature, 240, 350, and 410℃ by DC magnetro...
[期刊论文] 作者:Guo-Hao Wu,Zhao-Han Wu,Zhao-Guang Wu, 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:Miao Changxing(苗长兴), 来源:偏微分方程(英文版) 年份:2003
In this note we shall give a simple proof of a result in [1] which gives a sufficient condition for the regularity of solutions to the Navier-Stokes equation in...
[期刊论文] 作者:MIAO Changxing(苗长兴), 来源:中国科学:数学英文版 年份:2003
In this paper we study the Cauchy problem for a class of semi-linear parabolic type equations withweak data in the homogeneous spaces. We give a method which ca...
[期刊论文] 作者:QingBaoSONG,ShangDongYANG,Tian, 来源:中国化学快报:英文版 年份:2003
The novel structures of organometallic compounds 3-biaryl-1-ferrocenyl-2-propene-1-ones 5 were synthesized for nonlinear optical chromophores by Suzuki cross-co...
[期刊论文] 作者:WU Fan, 来源:地球空间信息科学学报:英文版 年份:2003
Automatic generalization of geographic information is the core of multi-scale representation of spatial data,but the scale-dependent generalization methods are...
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