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[期刊论文] 作者:Shao Ji FENG,De Xing FENG,
来源:黑龙江科技学院学报 年份:2004
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:Ke Qin FENG,Feng Mei LIU,
来源:黑龙江科技学院学报 年份:2003
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:JIANG Feng QIN Te-fu,
来源:林业研究:英文版 年份:2006
聚乙烯 octene 弹性体(POE ) 作为影响修饰词被合并到木头 / 聚丙烯 composites (世界和平理事会) 提高影响力量合成。二渗出线路,即直接渗出线路;二阶段的渗出线路,被采用生产...
[期刊论文] 作者:Guo Feng Lin Qin,
来源:中国稀土学报:英文版 年份:2006
Adding lanthanum to carbon-manganese purity steel, the existing forms of lanthanum were investigated. The results show that enrichment on grain boundary and sol...
[期刊论文] 作者:Guo Feng Lin Qin,
来源:中国稀土学报:英文版 年份:2006
Using SEM and EDS some particles containing La and P were discovered in low oxygen and sulfur purity steel with lanthanum. In these particles low melting point...
[期刊论文] 作者:Guo Feng,Lin Qin,
来源:稀土学报(英文版) 年份:2004
The influence of rare earth lanthanum and cerium on impact property of structural alloy steel with extra low sulfur and oxygen was studied by impact test and mi...
[期刊论文] 作者:Tong-Kai Zhao,Qin Feng,
来源:电子科技学刊 年份:2004
Several approaches to fabricate micro optical elements by use of half tone masks are studied and compared.It is shown that haft tone masks employed in filtering...
[期刊论文] 作者:ZHANG Xiu-ying,FENG Xue-zhi,DE,
来源:中国地理科学(英文版) 年份:2005
Nowadays, remote sensing imagery, especially with its high spatial resolution, has become an indispensable tool to provide timely up-gradation of urban land use...
[期刊论文] 作者:Xiaodong Feng,Chengmei Liu,Qin,
来源:中国神经再生研究:英文版 年份:2013
BACKGROUND: Stroke presents as a transient or chronic brain dysfunction and is associated with high morbidity and high mortality. The doctors and scientists wou...
[期刊论文] 作者:Jie QIN,Xiao Feng WANG,
来源:数学学报(英文版) 年份:2020
Let f and g be functions in Fock–Sobolev space F 2,m. In this paper, we completely char-acterize the boundedness and compactness of H—f T—g ....
[期刊论文] 作者:Liu Bei-xing,QIN Yao-chun,FENG,
来源:城市道桥与防洪 年份:2001
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:Yan-mei QIN,Min-fu FENG,Tian-x,
来源:黑龙江科技学院学报 年份:2009
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:QIN Feng,CHEN Jiang-ping,ZHANG,
来源:浙江大学学报A(英文版) 年份:2004
Aiming at developing exhaust gas driving automobile air conditioning systems, a hydride pair LaNi4.61Mn0.26A10.13/La0.6Y0.4Ni4.8Mn0.2 was developed working at 3...
[期刊论文] 作者:De Gejihu,QIN Weiping,Zhang Ji,
来源:稀土学报(英文版) 年份:2004
The Y2O3: Yb3+ , Er3 + microstructures were fabricated by a hydrothermal method without surfactants.The microstructures structure was characterized by X-ray dif...
Wind-Driven, Double-Gyre, Ocean Circulation in a Reduced-Gravity, 2.5-Layer, Lattice Boltzmann Model
[期刊论文] 作者:ZHONG Linhao,FENG Shide,LUO De,
来源:大气科学进展(英文版) 年份:2004
A coupled lattice Boltzmann (LB) model with second-order accuracy is applied to the reduced-gravity,shallow water, 2.5-layer model for wind-driven double-gyre o...
[期刊论文] 作者:De Lin Chen,Feng Peng Wang,,
来源:Chinese Chemical Letters 年份:2012
A bicyclo[2.2.2]octane C/D ring system,with a lactonic ring at C-8 and C-9,of the atisine-type C_(20)-diterpenoid alkaloids,was successfully synthesized,using a...
Synchrotron radiation XRF microprobe investigation of elemental distribution in femoral head slice w
[期刊论文] 作者:ZHANG Yuanxun,CHENG Feng,LI De,
来源:黑龙江科技学院学报 年份:2001
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:QIN Bin,LIU Kai-Feng,FENG Yi-Z,
来源:中国物理C(英文版) 年份:2004
Internal ion sources are widely adopted in commercial cyclotrons used for short-life isotopes produc-tion. Without beam manipulation provided by the external be...
Effects of Community Community Communication Technology(ICT) Usage on Community Satisfaction: Case S
[期刊论文] 作者:ZHEN Feng,QIN Xiao,JIANG Yupei,
来源:中国地理科学:英文版 年份:2019
Future or smart community, which mainly refers to the development of community information and communication technology(ICT) platforms or devices, has received...
[期刊论文] 作者:Xiang Qin LIN Liang Dong FENG,
来源:中国化学快报:英文版 年份:2006
在里面房间红外赔偿的一个新奇想法被使用 afour 电极建议电气化学的系统,二个工作电极被在于,一个参比电极(RE ) 和一个辅助电极(AE ) 。二个工作电极之一被称为辅助工作电极(...
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