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[期刊论文] 作者:YueShihong,LiPing,HaoPeiyi,
来源:高校应用数学学报:英文版 年份:2003
SVM (support vector machines) have become an increasingly popular tool for machine learning tasks involving classification, regression or novelty detection. In...
[期刊论文] 作者:Xie Shunqiang,Wang Jinsong,Wang Liping,Long Yunjia,Zhang Lanxia,
来源:机械工程学报(英文版) 年份:2003
In recent years, hybrid devices have increasingly received more research.However, few of researchers studied the dynamic analysis.The inverse dynamic analysis o...
Task-based approaches to second language pedagogy and the design of Chinese textbooks at Tertiary Le
[期刊论文] 作者:Jianjun Urwin,Du Liping,,
来源:世界汉语教学 年份:2003
近年来 ,以任务为基础的第二语言教学法“task basedapproaches”引起了语言教学科研人员以及课程设计者的广泛兴趣。本文作者认为 ,采用这种教学法 ,对以非中国学生为对象的...
[期刊论文] 作者:ZHANG Ying,ZHANG Yi-wen,ZHANG,
来源:钢铁研究学报:英文版 年份:2003
The physical characteristics of Ni-based superalloy powder with different particle sizes produced by plasma rotation electrode process (PREP) and the microstruc...
Numerical Simulation of Residual Stress during Microlayer Composite Material Processing by EBPVD Tec
[期刊论文] 作者:Liping SHI Yao LI Xiaodong HE,
来源:材料科学技术:英文版 年份:2003
The preparation technology of microlayer composite material by the electron beam physical vapor deposition (EBPVD) technique was briefly introduced. Taking the...
[会议论文] 作者:Rong Xia,Xingyun Zhong,Liping Tang,
来源:全国第二届光纤光缆用材料技术研讨会 年份:2003
本文将市场上使用的耐电痕材料分为三种主要类型:A类为有机填充物的聚乙烯(密度为1.1g/cm),B类是低碳黑聚乙烯,采用特殊的UV介质来补偿碳黑减少的作用(密度为0.95g/cm),C类是...
[期刊论文] 作者:zhang,
来源:软件世界:PC任我行 年份:2003
...
[期刊论文] 作者:ZHANG Jianqing ZHANG Zuxun,
来源:地球空间信息科学学报:英文版 年份:2003
This paper calculates the parameters of image position and orientation,proposes a mathematical model and adopts a new method with three steps of transformations...
[期刊论文] 作者:Zhang Shengkai,ZHANG Yadong,
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:Juliang Zhang,Xiangsun Zhang,
来源:计算数学(英文版) 年份:2003
A new algorithm for inequality constrained optimization is presented, which solves a linear programming subproblem and a quadratic subproblem at each iteration....
[期刊论文] 作者:李平,史小卫,LIPing,SHIXiao-wei,
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:Ma Yu,GAO Liping,Song Yifeng,J,
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:Hongwu ZHANG,Ouyang ZHANG,Junhua ZHANG,Guodong WANG,
来源:International Journal of Sediment Research 年份:2003
请下载后查看,本文暂不支持在线获取查看简介。Please download to view, this article does not support online access to view profile....
[期刊论文] 作者:HAN Jian ZHANG Xingliang ZHANG,
来源:地质学报:英文版 年份:2003
The Lower Cambrian Chengjiang Lagerstatte provides a good window to explore the origin and radiation of early bilaterians. Here we describe a netted sclerite-be...
[期刊论文] 作者:ZHANG Fu-Yi ZHANG Jian-Ye HUAN,
来源:有机化学 年份:2003
C-branched chain glycopyranosiduloses are very efficient chiral building blocks for synthesis of biologically active substances, containing carbocyclic ring sys...
[期刊论文] 作者:Zhang yulan,ZHANG Minbin,SONG,
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:YE Xiongjun,ZHANG Zhiwen,ZHANG,
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:Lai Yuanming,ZHANG Luxin,Zhang,
来源:科学通报 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:Yuping ZHANG,Jinxu ZHANG,Jians,
来源:材料科学技术学报(英文版) 年份:2003
The effect of Sn on the color and tishing of Cu-Mn-Zn alloys is investigated quantitatively. Using the CIE LAB color system,color parameters such as L*, a* and...
[期刊论文] 作者:Lizhong ZHANG,Peng ZHANG,Yunhu,
来源:材料科学技术学报(英文版) 年份:2003
The bonding of solid steel plate to liquid Al was conducted using rapid solidification. The influence of thickness of FeAl compound layer at the interface on in...
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