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[期刊论文] 作者:Liu Demin,Li Dewei,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
Petrology, Geochemistry and Nd-Sr-Pb Isotopic Properties of Volcanic Rocks in Daheishan Island, Peng
[期刊论文] 作者:Fu Yongtao,Li Anchun,
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:Mingxian Pang,Zhuxiang Li,
来源:计算数学(英文版) 年份:2003
In this paper, the concept of generalized Nekrasov matrices is introduced, some properties of these matrices are discussed, obtained equivalent representation o...
[期刊论文] 作者:Xinghua Wang,Chong Li,
来源:计算数学(英文版) 年份:2003
The convergence problem of the family of Euler-Halley methods is considered under the Lipschitz condition with the L-average, and a united convergence theory wi...
[期刊论文] 作者:Huanyin Chen,Fu-an Li,
来源:代数集刊(英文版) 年份:2003
This is a continuation of the paper [14]. It is shown that any finite subdirect product of exchange rings satisfying the n-stable range condition is still an ex...
[期刊论文] 作者:Xu Li,Zheng baoyu,
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:LI Yong-guang,LIN Zong-hu,
来源:水动力学研究与进展B辑 年份:2003
The stability of the Karmen vortex street in gas-liquid two-phase flow was studied experimentally and theoretically. The values of the parameter h/l characteriz...
[期刊论文] 作者:YANG Ming-sheng,Li Yan-peng,
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:Li Pingxiang,WANG Zhijun,
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:LI Changpin,CHEN GuanRong,
来源:系统科学与复杂性学报(英文版) 年份:2003
This paper studies the problem of making an arbitrary discrete system chaotic, or enhancing its existing chaotic behaviors, by designing a universal controller....
[期刊论文] 作者:YUAN Xueming,LI Wei,
来源:系统科学与复杂性学报(英文版) 年份:2003
In the existing literature of Repairable Queueing Systems (RQS), i.e., queueing systems with server breakdowns, it is almost all assumed that interarrival times...
[期刊论文] 作者:Li Sun,Xu wang,
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:Li Zong-jin,WEI Xiao-sheng,
来源:武汉理工大学学报(材料科学版)英 年份:2003
A non-contacting electrical resistivity measurement device was used for measuring the electrical resistivity of cement paste incorporated with retarder.The hydr...
[期刊论文] 作者:Zhenhua LI,Gar B.Hoflund,
来源:天然气化学(英文版) 年份:2003
This paper reviews recent developments in complete oxidation of methane at low temperatures over noble metal catalysts in the past 20 years. The Pd/Al2O3 cataly...
NUMERICAL SIMULATION AND EXPERIMENTAL INVESTIGATION OF THE GUIDE-VANE FLOW AND THE INFLUENCE FROM TH
[期刊论文] 作者:Liao Wei-li,Li Jian-zhong,
来源:水动力学研究与进展B辑 年份:2003
This paper presents numerical and experimental results of the flow in the tip clearance region of the guide vane row in hydraulic turbine. The 3-D Navier-Stokes...
[期刊论文] 作者:LI Hongze(李红泽),
来源:中国科学:数学英文版 年份:2003
In this paper we consider the linear equation a1p1 + a2p2 = n in prime variables pi and estimatethe numerical value of a relevant constant in the upper bound fo...
[期刊论文] 作者:LI Yong (李勇),
来源:中国科学:物理学、力学、天文学英文版 年份:2003
This paper reviews the studies on the event that King Wu of the Western Zhou Dynasty defeated King Zhou of the late Shang Dynasty, an important historical event...
[期刊论文] 作者:LI Wei,CAI Xu,
来源:中国物理快报(英文版) 年份:2003
Information of avalanche size distribution is measured by calculating information entropy (IE) in the Bak-Sneppen evolution model. It is found that the IE incre...
[期刊论文] 作者:WANG Min“,”Li Guojun,
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:LI Jing-liang,CUI Yi-jun,
来源:针灸推拿医学(英文版) 年份:2003
Theauthor treated 148 cases of hiccup by finger-pressing Yifeng (TE 17). After one treatment, 97cases were cured; 34 cases were cured after 2-3 treatments, 6 ca...
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