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[期刊论文] 作者:Zhao Wen-yu, 来源:九江学院学报:社会科学版 年份:1986
In this paper we consider nonlinear control sysfemdx/dt=A(t)x+B(t)f(x),(1)Where x(t)∈Rn is the state vector,A(t)=(aij(t))n×nis the System matrix,B(t),an nxr time-var...
[期刊论文] 作者:ZHAO Wen-yu,ZHANG Qing-jieZHAN, 来源:武汉理工大学学报(材料科学版)英 年份:2004
The effect of pH values on synthesizing single-phase CoTi-substituted barium M-type ferrite ultrafine powders,and BaCoTiFe10O19, was investigated employing corr...
[期刊论文] 作者:ZHAO Wen-yu,ZHANG Qing-jie,GUA, 来源:武汉理工大学学报(材料科学版)英 年份:2004
Space symmetry of prehnite, which occurs in cavities and veins within Skarn from the Tieshan iron mineral deposit, Daye, Hubei province, Central China, has been...
[期刊论文] 作者:ZHAO Wen-yu,ZHANG Qing-jie,GUA, 来源:武汉理工大学学报英 年份:2004
The texture of interfacial zone between cement paste and quartz in the cement-based composites containing polyvinyl alcohol (PVA),methylcellulose (MC) and their...
[期刊论文] 作者:ZHAO Wen-yu,ZHANG Qing-jie,GUA, 来源:武汉理工大学学报(材料科学版)英 年份:2002
The texture of interfacial zone between cement paste and quartz in the cement-based composites containing polyvinyl alcohol (PVA),methylcellulose (MC) and their...
[期刊论文] 作者:ZHAO Wen-yu,WANG Qi-shan,WU Li, 来源:环境科学学报:英文版 年份:2005
Yellow River water transfer for Tianjin is important in solving the water shortage in Tianjin, which facilitate economic development and social progress for man...
[期刊论文] 作者:ZHAO Wen-yu,WANG Qi-shan,WU Li-bo,ZHANG Bin,WANG Xiao-qin, 来源:环境科学学报(英文版) 年份:2005
Yellow River water transfer for Tianjin is important in solving the water shortage in Tianjin, which facilitate economic development and social progress for man...
[期刊论文] 作者:Lei Yang,Bao-yu Wang,Jian-guo Lin,Hui-jun Zhao,Wen-yu Ma,, 来源:International Journal of Minerals Metallurgy and Materials 年份:2015
To better understand the fracture behavior of TA15 titanium alloy during hot forming, three groups of experiments were conducted to investigate the influence of...
[期刊论文] 作者:Wang Xin,Tan Ren-Bing,Du Zhi-Jing,Zhao Wen-Yu,Zhang Xiao-Fei,Zhang Shou-Gang, 来源:中国物理B(英文版) 年份:2014
[期刊论文] 作者:Zhang Yan-Yan,Yan Lu-Lu,Zhao Wen-Yu,Meng Sen,Fan Song-Tao,Zhang Long,Guo Wen-Ge, 来源:中国物理B(英文版) 年份:2015
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