搜索筛选:
搜索耗时0.5013秒,为你在为你在102,267,441篇论文里面共找到 48 篇相符的论文内容
类      型:
[期刊论文] 作者:ZHANG Jian-min,CHEN Jian-gang,, 来源:水动力学研究与进展B辑 年份:2004
Air entrainment is known to be one of efficient and inexpensive methods to prevent cavitation damages in hydropower projects. The shape of sudden expansion-fall...
[期刊论文] 作者:CHEN Jian-gang,ZHANG Jian-min,, 来源:水动力学研究与进展B辑 年份:2004
3-D numerical simulation was carried out for the water flow in a stilling basin with multi-horizontal submerged jets by using two different turbulence models,na...
[期刊论文] 作者:CHEN Jian-gang,ZHANG Jian-min,, 来源:水动力学研究与进展B辑 年份:2004
A series of experiments were carried out on multi-horizontal submerged jets with four different model scales of 1:36, 1:57, 1:80, 1:200. In routine tests, scale...
[期刊论文] 作者:Jie Zhang,Jian-Min Zhou, 来源:分子植物(英文版) 年份:2010
Pathogen/microbe-associated molecular pattes (PAMPs/MAMPs) are recognized by host cell surface-localized patte-recognition receptors (PRRs) to activate plant im...
[期刊论文] 作者:Zhang Jian-Min,Xu Ke-Wei, 来源:中国物理(英文版) 年份:2004
Yield strengths in unpassivated and 530 nm TiN passivated Cu films deposited on Ti, high-speed steel and Ni substrates have been measured by x-ray diffraction (...
[期刊论文] 作者:Zhang Jian-Min,Xu Ke-Wei, 来源:中国物理(英文版) 年份:2005
X-ray diffraction is used extensively to determine the residual stress in bulk or thin film materials on the assumptions that the material is composed of fine c...
[期刊论文] 作者:Gao Li,Zhang Jian-Min, 来源:中国物理B(英文版) 年份:2009
This paper reports that the radio frequency magnetron sputtering is used to fabricate ZnO and Mn-doped ZnO thin films on glass substrates at 500 ℃. The Mn-dope...
[期刊论文] 作者:Zhang Yan,Zhang Jian-Min, 来源:中国物理B(英文版) 年份:2011
[期刊论文] 作者:Xie You,Zhang Jian-Min, 来源:中国物理B(英文版) 年份:2011
[期刊论文] 作者:CHEN Jian-gang,ZHANG Jian-min,, 来源:水动力学研究与进展B辑 年份:2013
[期刊论文] 作者:CHEN Jian-gang,ZHANG Jian-min,, 来源:水动力学研究与进展B辑 年份:2010
3-D numerical simulation was carried out for the water flow in a stilling basin with multi-horizontal submerged jets by using two different turbulence models,na...
[期刊论文] 作者:Ping-An Zhang,Jian-Min Wu,Yan, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the polymorphisms of interleukin-18(IL-18) gene promoters, and to disclose whether such polymorphisms are associated with susceptibility to...
[期刊论文] 作者:ZHANG Jian-min,YANG Qing,WANG, 来源:水动力学研究与进展B辑 年份:2004
For sudden expansion pipes, experiments were carried out to study the cavitation inception for various enlargement ratios in high speed flows. The flow velocity...
[期刊论文] 作者:张建民,ZHANG Jian-min,, 来源:城市道桥与防洪 年份:2009
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:GUO Li-li ZHANG Jian-min XU Ch, 来源:农业科学学报:英文版 年份:2012
描绘酮抵抗在兽医临床 Haemophilus 孤立 parasuis, 115 孤立为酮抵抗, -lactamase, 的拥有和 -lactamase 基因的存在被检验。基因关系在之中孤立被脉搏地胶化电气泳动(PFGE )...
[期刊论文] 作者:Zhang Xiao-Jun,Zhang Jian-Min,Xu Ke-Wei, 来源:中国物理(英文版) 年份:2006
In the harmonic approximation, the atomic force constants are derived and the phonon dispersion curves along four major symmetry directions [00ζ], [0ζζ], [ζ...
[期刊论文] 作者:Zhang Jian-Min,Zhang Yan,Xu Ke-Wei, 来源:中国物理(英文版) 年份:2005
Inteal stress and yield strength of pure copper films on substrates were characterized by x-ray diffraction and thermal-cycle substrate curvature methods. The i...
[期刊论文] 作者:Zhang Jian-Min,Ma Fei,Xu Ke-Wei, 来源:中国物理(英文版) 年份:2004
The surface energies for 38 surfaces of fcc metals Cu, Ag, Au, Ni, Pd, Pt, Al, Pb, Rh and Ir have been calculated by using the modified embedded-atom method. Th...
[期刊论文] 作者:Zhang Jian-Min,Zhang Yan,Xu Ke-Wei, 来源:中国物理(英文版) 年份:2005
Most thin films have different thermal expansion coefficients from their substrates, thus thermal stresses will be introduced into the films when the temperatur...
[期刊论文] 作者:GUO Li-li,ZHANG Jian-min,XU Ch, 来源:城市道桥与防洪 年份:2012
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...
相关搜索: