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[期刊论文] 作者：LONG,
来源：电脑 年份：2003
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[期刊论文] 作者：Long Hei,
来源：计算数学（英文版） 年份：2003
In this paper we propose a self-adaptive trust region algorithm. The trust region radius is updated at a variable rate according to the ratio between the actual...
[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...
[期刊论文] 作者：HUA Jian-Jun,LIU Yan-Hong,YE Mao-Fu,WANG Long,ZHANG Zhi-He,
来源：中国物理快报（英文版） 年份：2003
A two-dimensional dusty plasma lattice in an rf discharge was observed. The structural and dynamical properties were analysed by computing pair correlation func...
[期刊论文] 作者：ZHANG Long(张龙),ZHANG Hou-Xian(张厚先),YANG Xuan-Zong(杨宣宗),FANG Chun-Hua(冯春华),QIAO Bin(乔宾),WANG Long(王龙),
来源：中国物理快报（英文版） 年份：2003
A sheet plasma is produced by a hollow cathode discharge under an axial magnetic field.The plasma is about 40cm in length,4 cm in width and 1cm in thickness.The...
[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...
[期刊论文] 作者：zhang,
来源：软件世界：PC任我行 年份：2003
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[期刊论文] 作者：Liu xiao-shu,LONG Gui-Lu,TONG,
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 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：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...
Effects of Hypobaric Storage on Physiological and Biochemical Changes in Postharvest Dong Jujube Fru
[期刊论文] 作者：XUE Meng-lin,ZHANG Ping,ZHANG,
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...
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