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[期刊论文] 作者:Y.Y. Lee,,
来源:钢结构 年份:2009
旨在开发一个简化公式,用于双向剪压作用下简支板的临界屈曲应力计算。运用经典板理论和里兹法对不同面积比的板临界应力进行计算。根据二维平面内应力关系,由经验判断推出四...
[期刊论文] 作者:Yiyu,(Y.Y.),Yao,
来源:南昌工程学院学报 年份:2006
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[期刊论文] 作者:R.Q.Zhang, Y.Wu, Z.Y.Gao, Y.Y.,
来源:世界地震译丛 年份:2004
利用两个密集流动宽频带地震台阵观测资料,采用P波接收函数方法,获得了青藏高原东缘和东南缘的上地幔过渡带结构。结果显示,与红河断裂东侧地区相比,断裂以西地区,410-km和66...
[期刊论文] 作者:Y.F.Zhang,Y.F.Wang,N.Chen,Y.Y.,
来源:纳微快报:英文版 年份:2010
Photovoltaic conversion was enhanced by directly assemble of a network of single-walled carbon nanotubes(SWNTs) onto the surface of n-p junction silicon solar cel...
An Adaptive Differential Evolution Algorithm to Solve Constrained Optimization Problems in Engineeri
[期刊论文] 作者:Y.Y. AO,H.Q. CHI,
来源:工程(英文)(1947-3931) 年份:2010
Differential evolution (DE) algorithm has been shown to be a simple and efficient evolutionary algorithm for global optimization over continuous spaces, and has...
[期刊论文] 作者:Y.Y. Yan C.Y. Ji,
来源:吉林大学仿生工程学报:英文版 年份:2008
This paper presents a molecular dynamics simulation of the behaviours of non-polar droplets merging and also the fluid molecules interacting with a hydrophobic...
[期刊论文] 作者:Zu Y.Y. Yan,
来源:吉林大学仿生工程学报:英文版 年份:2006
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[期刊论文] 作者:Vun Y.Y.,Jones B.,Al-Mudhaffer,
来源:世界核心医学期刊文摘:皮肤病学分册 年份:2006
...
[期刊论文] 作者:Y.Y. Zhu S.H. Liang Z.J. Zhan,
来源:金属学报:英文版 年份:2006
A modified two-sphere model of sintering neck has been proposed, wherein three diffusion mechanisms including surface diffusion, grain-boundary diffusion and co...
[期刊论文] 作者:Liu, Z., Xu, Y.Y., Wang, Z.G.,,
来源:金属学报:英文版 年份:2000
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[期刊论文] 作者:Li Y.Y. Li,
来源:金属学报:英文版 年份:2002
For most commercial steels the prediction of the final properties depends on accuratelycalculating the room temperature ferrite grain size. A grain growth model...
[期刊论文] 作者:Zhang, C.K., Wang, Y.Y., Li, X,
来源:上海交通大学学报 年份:2000
提出了基于退化混沌突变算子的实数编码遗传算法.此算法通过利用混沌特定的内在随机性、遍历性和变化的进化速率,较好地模拟了生物进化过程,提高了算法的爬山能力,并针对不同...
[期刊论文] 作者:Y.Y. Zhu,S.H. Liang,Z.J. Zhan,,
来源:金属学报(英文版) 年份:2004
A modified two-sphere model of sintering neck has been proposed, wherein three diffusion mechanisms including surface diffusion, grain-boundary diffusion and co...
[会议论文] 作者:Zhang Y.Y.,Sun W.W.,Cai D.Y.,
来源:第12届中生代陆地生态系统国际学术研讨会 年份:2015
...
[会议论文] 作者:Zhang C.M.,Pan Y.Y.,Wang N.,
来源:2012年快脉冲星研讨会(FAST2012) 年份:2012
Investigating the distributions of binary pulsars in globular clusters (GCs) and galaxy disks (GDs),we ˉnd that most of them are located in the mil- lisecond range.The statistic of their spin period,m...
[期刊论文] 作者:Dong Y.Y. Li B.,
来源:复旦学报:自然科学版 年份:2005
1IntroductionOptically active secondary alcohols are versatile building blocks for synthesis of unnatural biological active compounds and functional materials....
EFFECT OF STRUCTURAL PARAMETERS ON THE THERMAL STRESS OF A NiFe2O4-BASED CERMET INERT ANODE IN ALUMI
[期刊论文] 作者:Lai Y.Y.,
来源:金属学报:英文版 年份:2007
惰性的阳极是在铝工业的一个热问题许多十年了。在 FEA (有限元素分析) 的帮助下软件 ANSYS,一个模型被开发分发工作模仿热压力惰性的阳极的状况。减少它的热压力,热压力分发上...
[期刊论文] 作者:Dong,Y.Y. Li,B.,
来源:复旦学报(自然科学版) 年份:2004
1IntroductionOptically active secondary alcohols are versatile building blocks for synthesis of unnatural biological active compounds and functional materials....
End of Life Experience of Symptom Cluster and Their Management in Hong Kong Chinese Patients with Lu
[期刊论文] 作者:CHAIR,Y.Y. CHUI,,
来源:中国肺癌杂志 年份:2009
Breathlessness, fatigue, and anxiety are distressing symptoms for patients with advanced lung cancer, however, they are not relieved by palliative RT and are of...
[期刊论文] 作者:Xu Y.Y. D,
来源:能源与动力工程:英文版 年份:2010
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