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[期刊论文] 作者:Chang-feng Ma,Pu-yan Nie,Guo-ping Liang,
来源:计算数学(英文版) 年份:2003
The nonlinear complementarity problem can be reformulated as a nonsmooth equation. In this paper we propose a new smoothing Newton algorithm for the solution of...
Study on the oasis corridor landscape in the arid regions based on RS and GIS methods--application o
[期刊论文] 作者:MA Ming-guo,WANG Xue-mei,CHENG Guo-dong,
来源:环境科学学报(英文版) 年份:2003
The study on the oasis corridor landscape is a new hotspot in the ecological environment research in the arid regions.In oasis, maincorridor landscape types inc...
Effects of chlorine content and position of chlorinated phenols on their oxidation kinetics by potas
[期刊论文] 作者:ZHANG Jin,LI Gui-bai,MA Jun,
来源:环境科学学报(英文版) 年份:2003
Chlorine content and position of chlorinated phenols have many significant effects on the reactivity of oxido-reduction. The effects of chlorine content and pos...
[期刊论文] 作者:Liu Qingshan,Lu Hanqing,MA Songde,
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 Jian-cang,LUO Ya-jun,ZHAO Yu-ting,
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:Zhang Zhaochen,Ma Jing,Han Zhongdong,
来源:微计算机信息(测控仪表自动化) 年份:2003
This paper introduces a method of the enhancing ability ofVB’s image processing using API. It expanded the competency of im-age processing and raised the effic...
Advances in Cotton Breeding for Resistance to Fusarium and Verticillium Wilt in the Last Fifty Years
[期刊论文] 作者:JIAN Gui-liang,MA Cun,ZHENG Ch,
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...
Determination of Trace Selenium in Electrolytic Manganese by Graphite Furnace Atomic Absorption Spec
[期刊论文] 作者:YAO Jun,ZHOU Fang-qin,Ma Cheng,
来源:武汉理工大学学报(材料科学版)英 年份:2003
The effects of four types of graphite tube and five matrix modifiers on the determination of selenium by graphite face atomic absorption spectrometry were compa...
[期刊论文] 作者:Jin MA,Xiaotao HAO,Shiyong Zha,
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:高伟,Yamada Tomohiko,Furukawa Ma,
来源:纳米技术与精密工程 年份:2003
描述了一种基于斜率传感器的大型硅晶片平面度扫描测量系统.采用二维斜率传感器对晶片表面扫描,以获得表面绕X和Y轴的倾斜度.斜率传感器装在X向滑板上,而晶片固定在可绕Z 轴...
[期刊论文] 作者:Ma Zhai-pu,Huang Da-ji,Zhang B,
来源:水动力学研究与进展B辑 年份:2003
In this paper, we put forward a new method to reduce the calculation amount of the gain matrix of Kalman filter in data assimilation. We rewrite the vector desc...
[期刊论文] 作者:WAN Shao-Long,MA Shuang-Ge,WANG Ke-Lin,
来源:中国物理快报(英文版) 年份:2003
Behaviour of a simple model polariton system is restudied. The distribution of phonons in polariton never is sub-Poisson given by computation of the thermal cou...
[期刊论文] 作者:Feng Ma,Li Liu,Lin Cao,
来源:Journal of Geoscientific Research in Northeast Asia 年份:2003
The average size of the sand of dune in the vicinity of Tumen River is 0.12~0.30 mm, its standard deviation is 0.45~0.99 φand the frequency cumulative dist...
Asymmetric Transfer Hydrogenation of Prochiral Ketones in Aqueous Media with New Water-Soluble Chira
[期刊论文] 作者:ZHU Jin MA Ya-Ping LIU Hui CHE,
来源:有机化学 年份:2003
As a consequence of the increasing demand for atom economy and environmental friendly methods, the water soluble ligands and their metal complexes are of great...
Characterization of Nested Hollow Inorganic Fullerene-like Tungsten Disulfide Nanoparticles Prepared
[期刊论文] 作者:Wei,Xiang,CHEN,Xiao,Chun,MA,等,
来源:中国化学快报:英文版 年份:2003
Non-carbon inorganic fullerene-like (IF) nanoscale materials have recently attracted intense interest due to their nested hollow and nanotube structures. In thi...
[期刊论文] 作者:SHI Rong,Ma Wenli,WU Qinghua,Z,
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: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:Bol(u) XIAO,Zongyi MA,Jing BI,
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...
STRUCTURAL CHARACTERISTICS OF THE NIUSHOU MOUNTAIN AND ITS GEOLOGICAL SIGNIFICANCE IN CENTRAL NINGXI
[期刊论文] 作者:ZHANG Jin,Ma Zongjin,Ren Wenjun,LEI Yongliang,
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:Qu Keming,Chen Minshan,MA Shaosai,Xin Fuyan,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
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