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[期刊论文] 作者:Jun-Feng Zhao,Jian-Tao Zhou,
来源:城市道桥与防洪 年份:2014
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...
Correlation between serum free fatty acids levels and Gensini score in elderly patients with coronar
[期刊论文] 作者:Li-Yun HE,Jun-Feng ZHAO,Jiang-,
来源:老年心脏病学杂志:英文版 年份:2014
ObjectivesTo 调查在浆液之间的关系免费的丰满的酸(船边交货)层次和在有冠的心疾病( CAD )的老病人的冠的动脉损害的严厉经历了冠的 angiography 的 172 个老病人全部的 .Me...
[期刊论文] 作者:Bing-Lei Wang,Jun-Feng Zhao,Sh,
来源:力学学报:英文版 年份:2012
由把紧张坡度弹性合并到古典 Bernoulli-Euler 横梁和 Timoshenko 横梁模型,在 micro/nanobeams 的波浪繁殖的尺寸依赖者特征被学习。分散关系的明确的表达明确地为两个紧张坡...
Correlation between serum free fatty acids levels and Gensini score in elderly patients with coronar
[期刊论文] 作者:Li-Yun HE,Jun-Feng ZHAO,Jiang-,
来源:老年心脏病学杂志(英文版) 年份:2004
...
[期刊论文] 作者:GUAN Jun-feng,ZHAO Shun-bo,HUA,
来源:哈尔滨工业大学学报(英文版) 年份:2010
In order to meet the requirement of structural inspection,the crack spacing and crack width at various heights in the tensile zone of six large depth reinforced...
Correlation between serum free fatty acids levels and Gensini score in elderly patients with coronar
[期刊论文] 作者:Li-Yun HE,Jun-Feng ZHAO,Jiang-,
来源:黑龙江科技学院学报 年份:2014
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:Jun-feng Zhao,Fu-yang Cao,Jian,
来源:中国铸造:英文版 年份:2017
膨胀率不同的金属片材料由形成水花的 Al-22Si 和 ZL104 组成是在内燃机的应用的一个合适的候选人。这研究调查了表面处理和适当 gating 的效果在为生产评估最佳的策略的微观...
[期刊论文] 作者:Wei Li,Mei-Ting Zhang,Jun-Feng Zhao,
来源:中国物理B(英文版) 年份:2017
The stochastic bifurcation of a generalized Duffing-van der Pol system with fractional derivative under color noise excitation is studied.Firstly,fractional der...
[期刊论文] 作者:Wei Liu,Wei-hao Zhai,Jun-feng Zhao,,
来源:China Foundry 年份:2016
Shrinkage porosity exists more or less in heavy castings, and it plays an important role in the fatigue behavior of cast materials. In this study, fatigue tests...
,Optimization of (002)-Oriented ZnO Film Synthesis in Sol-Gel Process and Film Photoluminescence Pro
[期刊论文] 作者:YAN Jun-Feng,ZHAO Li-Li,ZHANG Zhi-Yong,
来源:中国物理快报(英文版) 年份:2008
By orthogonal design theory, technological parameters of the (002)-oriented ZnO film prepared in sol-gel process are optimized. A set of technological parameter...
[期刊论文] 作者:Yong-Juan Sun,Tao Huang,Jun-Feng Zhao,Yong Chen,
来源:黑龙江科技信息 年份:2017
本文通过对荣华二采区10...
[期刊论文] 作者:Bing-Lei Wang,Jun-Feng Zhao,Shen-Jie Zhou,Xi Chen,,
来源:Acta Mechanica Sinica 年份:2012
By incorporating the strain gradient elasticity into the classical Bernoulli-Euler beam and Timoshenko beam models, the size-dependent characteristics of wave p...
,Electronic Structure and Optical Properties of La-Doped SrTiO3 and Sr2TiO4 by Density Function Theo
[期刊论文] 作者:YUN Jiang-Ni,ZHANG Zhi-Yong,YAN Jun-Feng,ZHAO Wu,
来源:中国物理快报(英文版) 年份:2009
The effect of La doping on the electronic structure and optical properties of SrZiO3 and Sr2TiO4 is investi-gated by the first-principles calculation of plane w...
[期刊论文] 作者:Jun-feng Zhao,Fu-yang Cao,Jian-fei Sun,Xiao-guang Yuan,Hong-xian Shen,Xin-yi Zhao2.,,
来源:China Foundry 年份:2017
Bi-metal material consisting of spray-formed Al-22 Si and ZL104 is a suitable candidate for applications in internal combustion engines. This research investiga...
[期刊论文] 作者:Ze-Qi Lin,Bing Xie,Yan-Zhen Zou,Jun-Feng Zhao,Xuan-Dong Li,Jun Wei,Hai-Long Sun,
来源:计算机科学技术学报(英文版) 年份:2017
Software intelligent development has become one of the most important research trends in software engineering. In this paper, we put forward two key concepts—i...
[会议论文] 作者:Xin-Cheng Liao,Jun-Feng Zhao,Xian-Li Wu,Si-Xing Zhang,Shu-Xia Cao,Yan-Chun Guo,Yu-Fen Zhao,
来源:第17届国际磷化学学术会议(The 17th International Conference on Phosphoru 年份:2007
...
Solidification behavior and elimination of undissolved Al2CuMg phase during homogenization in Ce-mod
[期刊论文] 作者:Xin-Xiang Yu,Jie Sun,Zhu-Tie Li,Han Dai,Hong-Jie Fang,Jun-Feng Zhao,Deng-Feng Yin,
来源:稀有金属(英文版) 年份:2020
The solidification behavior and intermetallic phase evolution during homogenization annealing of an Al-Zn-Mg-Cu alloy with 0.12 wt%Ce addition were examined.The...
[会议论文] 作者:Jun-Feng Zhao,Xian-Li Wu,Si-Xing Zhang,Xin-Cheng Liao,Shu-Xia Cao,Yan-Chun Guo,Yu-Fen Zhao,
来源:第17届国际磷化学学术会议(The 17th International Conference on Phosphoru 年份:2007
...
[期刊论文] 作者:Jun-feng Zhao,Shan-guang Liu,Xiao-guang Yuan,Jian-fei Sun,Hong-jun Huang,Fu-yang Cao,Hong-xian Shen,Yu-long,
来源:Journal of Iron and Steel Research(International) 年份:2017
The Al22Si/ZL102 bimetal was designed and prepared by extrusion at near-eutectic temperature.The properties and fracture behaviors of different surface treatmen...
Contrast-enhanced ultrasound for quantitative assessment of portal pressure in canine liver fibrosis
[期刊论文] 作者:Lin Zhai,Lan-Yan Qiu,Yuan Zu,Yan Yan,Xiao-Zhuan Ren,Jun-Feng Zhao,Yu-Jiang Liu,Ji-Bin Liu,Lin-Xue Qian,
来源:World Journal of Gastroenterology 年份:2015
AIM: To explore the feasibility of non-invasive quantitative estimation of portal venous pressure by contrast-enhanced ultrasound(CEUS) in a canine model.METHOD...
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