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[期刊论文] 作者:He Feng, 来源:中国人口.资源与环境:英文版 年份:2008
With the endless strengthening of the economic globalization trend, the world market gradually steps into a new turn of the market integration period. Market in...
[期刊论文] 作者:Jun He,Feng Gao, 来源:中国机械工程学报:英文版 年份:2020
Multilegged robots have the potential to serve as assistants for humans,replacing them in performing dangerous,dull,or unclean tasks.However,they are still far...
[期刊论文] 作者:HE Feng,LIU Chun-liang, 来源:核技术 年份:2004
The fluid models of gas discharge in alternating current plasma display panel (AC PDP) cell are discussed.From the Boltzmann equation, the hydrodynamic equation...
[期刊论文] 作者:XIE JunLing,HE Feng,YUAN RunZh, 来源:武汉理工大学学报(材料科学版)英 年份:2002
Coal’s volatile component,ash and fixed carbon content have different functions in different stages of a combustion process, but the traditional coal classific...
[期刊论文] 作者:XIE Jun-lin,HE Feng,JIANG Hong, 来源:武汉理工大学学报(材料科学版)英 年份:2001
The mathematical ignition model was established and researches of ignition dynamic parameters for coke in some typical coal samples from cement plants was carri...
[期刊论文] 作者:ZHANG Yingjing,HE Feng,LU Guan, 来源:城市道桥与防洪 年份:2017
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:He Feng,Wang Ying,Wang Zhenfei, 来源:中国工程科学:英文版 年份:2012
Taking vertical shaft construction of cutter transformation of the Beijing underground diameter shield for ex- ample, the design and construction of cutter stru...
[期刊论文] 作者:Xiao-Dan Lin,Jun-Jie He,Feng L, 来源:中华医学杂志(英文版) 年份:2018
[期刊论文] 作者:HE Feng,XIE Junlin,HAN Da, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2004
The technology and microstructure of glass-ceramics and ceramic composite materials were studied.A suitable ceramic body was chosen on the basis of the sinterin...
[期刊论文] 作者:MA Ruiqin,HE Feng,WEN Haishen,, 来源:黑龙江科技学院学报 年份:2012
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:MA Ruiqin,HE Feng,WEN Haishen,, 来源:中国海洋大学学报(英文版) 年份:2004
As a specific gene of fish,cytochrome P450c 17-Ⅱ (CYP17-Ⅱ) gene plays a key role in the growth,development and reproduction level of fish.In this study,the si...
[期刊论文] 作者:HE Feng,LI Qian-tao,HU Wang-ka, 来源:武汉理工大学学报(材料科学版)英 年份:2004
The transparent anatase TiO2 nanometer thin films were prepared by the sol-gel method on soda-lime glass. X-ray diffraction, thermal analysis and UV-visible spe...
[期刊论文] 作者:HAO He,FENG Yixiong,TAN Jianro, 来源:机械工程学报(英文版) 年份:2004
Aiming at the problem existing in the computer aided design process that how to express the design intents with high-level engineering terminologies, a mechanic...
[期刊论文] 作者:HE Feng,NIU Feng,LOU Guang-hui, 来源:武汉理工大学学报英 年份:2004
The erosion resistance tests were used to research the erosion wear behavior of CaO-Al2O3-SiO2 system glass-ceramic. With the orthogonal test method, the factor...
[期刊论文] 作者:MU Weijie,WEN Haishen,HE Feng,, 来源:黑龙江科技学院学报 年份:2013
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 Siping,HE Feng,WEN Haishen,, 来源:黑龙江科技学院学报 年份:2017
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:LIU Yuanye,HE Feng,ZHAO Xiaofe, 来源:黑龙江科技学院学报 年份:2016
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:HE Feng,YANG Jinglong,WANG Xue, 来源:清华大学学报(英文版) 年份:2004
Steam bubbles often occur in pipelines due to the pipeline structure or operational errors. The water hammer force induced by the steam bubble collapse is a hid...
[期刊论文] 作者:XUE An-rong,HE Feng,WEN Dan-da, 来源:计算机应用研究 年份:2004
基于距离和基于密度的离群点检测算法受到维度和数据量伸缩性的挑战,而空间数据的自相关性和异质性决定了以属性相互独立和分类属性的基于信息理论的离群点检测算法也难以适应......
[期刊论文] 作者:朱浩,HE Feng,杨建成, 来源:扬州职业大学学报 年份:2004
通过对定向运动在高职院校的实验对比研究,结果显示:定向运动能很好提高学生的运动能力.学生参与的积极性很高.定向运动在高职院校作为一门体育课程开展有一定的困难,而采用...
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