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[期刊论文] 作者:魏健,WEI,Jian,
来源:煤矿开采 年份:2005
庞庄煤矿在处理井下水源孔渗漏水的过程中,由于孔内套管锈蚀严重而断裂,导致水源孔突水,水量达240m3/h,在抢险中采用了下复合套管、焊接等技术,成功地封堵了突水,日增饮用水...
[期刊论文] 作者:WEI Jian,Lu Bai CHENG,
来源:中国化学快报 年份:2004
A series of disperse dyes bearing ether groups have been synthesized. The visible absorption spectra of them were studied, their fastness on polyester microfibr...
[期刊论文] 作者:Yan-ping Bao,Min Wang,Wei Jian,
来源:矿物冶金与材料学报 年份:2004
A method for observing the three-dimensional morphologies of inclusions by deeply eroding a steel sample with a kind of organic solution composed of bromine wat...
[期刊论文] 作者:SUN Wei,YUE Ming,WEI Jian,
来源:中南大学学报(英文版) 年份:2004
The finite element method is used to simulate the rectification process of shield machine,to study the relationship between rectification moment and angle and t...
[期刊论文] 作者:Xiang Wei,Jian Zhang,Weiwei Xing,
来源:计算机教育 年份:2020
“Semester Training” has been adopted as an important part of the personnel training in software engineering majors since it was first put forward. The ultimat...
[期刊论文] 作者:YUE Ming,SUN Wei,WEI Jian,
来源:中南大学学报(英文版) 年份:2004
According to the actual engineering problem that the precise load model of shield machine is difficult to achieve,a design method of sliding mode robust control...
Performance of optical amplifier employing silica host magnesium-aluminum-germanium co-doped erbium-
[期刊论文] 作者:Yongjun Fu,Kai Zheng,Wei Jian,,
来源:黑龙江科技学院学报 年份:2005
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:魏建,何庭国,Wei Jian,
来源:铁道标准设计 年份:2009
大瑞铁路是泛亚铁路的西通道,穿行于云贵高原西部、著名的横断山脉南段,大理至保山段自然条件复杂、地震烈度高、桥梁工程艰巨,就桥梁工程设计特点、减振支座的研究、变宽道...
[期刊论文] 作者:LI XIN WEI,JIAN NIAN ZHOU,ARTH,
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...
Dioxygen Affinities and Biomimetic Catalytic Oxidation Performance of Transition-metal Complexes wit
[期刊论文] 作者:Xing Yao WEI,Jian Zhang LI,Yin,
来源:中国化学快报 年份:2004
The oxygenation constants and thermodynamic parameter (ΔHo, ΔSo) of Co (II) complexes with unsymmetrical bis-Schiff baeses were measured and their Mn(III) com...
[期刊论文] 作者:Xin Wei,Jian Shuang Jiang,Zi M,
来源:黑龙江科技学院学报 年份:2007
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:Ting WEI,Jian LI,Xinyao RONG,W,
来源:黑龙江科技学院学报 年份:2018
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...
Synthesis of Dendronized Aromatic Polyamides with Chloromethyl Groups in the Periphery by Macromonom
[期刊论文] 作者:Mei Hua LIU,Wei Jian XU,Xiao C,
来源:中国化学快报(英文版) 年份:2004
The preliminary results for one-pot synthesis of dendronized aromatic polyamides with chloromethyl groups in the periphery by macromonomer approach were reporte...
[期刊论文] 作者:Rui Zhang,Wei Jian,Zhao-Di Yang,Fu-Quan Bai,
来源:中国化学快报(英文版) 年份:2020
Constructing heterostructures by combining COFs and TMD is a new strategy to design efficient photocatalysts for CO2 reduction reaction (CO2RR) due to their goo...
[期刊论文] 作者:Wei Jian Han,Li Ye,Ji Dong Hu,,
来源:中国化学快报(英文版) 年份:2004
Novel acetylene terminated silazane compounds, with three types of substituent, were synthesized by the aminolysis of dichlorosilane with 3-aminophenylacetylene...
Synthesis and pyrolysis of oligo(methylsilylene)-ethynylene polymer to near-stoichiometric SiC ceram
[期刊论文] 作者:Wei Jian Han,Ji Dong Hu,Li Ye,,
来源:中国化学快报(英文版) 年份:2004
Oligo(methylsilylene)-ethynylene polymer with erosslinkable ethynyl unit in the main chain was synthesized by condensation of α,ω-dicholorooligo(methylsilane)...
Synthesis of Dendronized Aromatic Polyamides with Chloromethyl Groups in the Periphery by Macromonom
[期刊论文] 作者:Mei Hua LIU,Wei Jian XU,Xiao C,
来源:黑龙江科技学院学报 年份:2006
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...
Synthesis and pyrolysis of oligo(methylsilylene)-ethynylene polymer to near-stoichiometric SiC ceram
[期刊论文] 作者:Wei Jian Han,Ji Dong Hu,Li Ye,,
来源:黑龙江科技学院学报 年份:2010
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:Hong-Mei Wei,Jian Gao,Peng Qing,Kang Yu,Yan-Fei Fang,Ming-Lu Li,
来源:计算机科学技术学报(英文版) 年份:2020
The message passing interface (MPI) has become a de facto standard for programming models of high-performance computing,but its rich and flexible interface sema...
[期刊论文] 作者:Zhongwei Tan,Tigang Ning,Yongjun Fu,Yan Liu,Wei Jian,Shuisheng Jian,
来源:光学学报 年份:2003
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