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[期刊论文] 作者:MILITK Ji(r)í, 来源:东华大学学报(英文版) 年份:2004
Yarn hairiness is a complex concept, which generally cannot be completely defimed by a single figure. Hairiness can be considered as the fiber ends and loops st...
[期刊论文] 作者:JI Wei-feng,李云飞, 来源:探矿工程-岩土钻掘工程 年份:2004
简要介绍了我国有关职业资格证书制度、职业资格证书的作用和该工作的推行,以及地勘行业特有工种——钻探工的职业标准——的有关编写情况.并期望通过该项工作的推进,使地勘...
[期刊论文] 作者:HEJian-qiang,ZHANGHuan-chun,JI, 来源:电子科技学刊 年份:2004
[期刊论文] 作者:JIANG Hai,LIU Xian-li,JIANG Zh, 来源:材料保护 年份:2004
Double-layer Ni-P alloy coating with a thickness about 20 μm and different Ni-P layers was prepared by electroless deposition and its corrosion resistance was...
[期刊论文] 作者:JIANG Yi,JIANG Tian-fu,LIU Li, 来源:北京理工大学学报(英文版) 年份:2004
A new Michelson interferometer based on fiber Bragg grating(FBG) is demonstrated. FBGs are used as reflectors, and the laser is replaced by a broadband source a...
[期刊论文] 作者:Jiang Jiang,Qiong Jie Wu,Xiang, 来源:中国化学快报(英文版) 年份:2004
The electrospray ionization mass spectrometry investigation showed that the binding sites of [ZnL]2+, where L is 2-[bis(2-aminoethyl)aminolethanol, with oxidize...
[期刊论文] 作者:JIANG Xiang-jun,HU Yi,JIANG Li, 来源:高等学校化学研究(英文版) 年份:2004
[期刊论文] 作者:HE Jiang,DOU Lin-ming,HE Jiang, 来源:中南大学学报(英文版) 年份:2004
Based on the stress distribution characteristics of rock burst multiple sites,the criterion of horizontal stress inducing layer dislocation rock burst was estab...
[期刊论文] 作者:JIANG Li,YAN Lu-nan,JIANG Li-s, 来源:中华医学杂志(英文版) 年份:2004
Biliary papillomatosis (BP) is an extremely rare pathological condition, which is characterized by papillary proliferation of the bile duct epithelia. Although...
[期刊论文] 作者:JIANG Benxue,HU Chen,LI Jiang,, 来源:稀土学报(英文版) 年份:2004
Yb:Sc2O3 transparent ceramics were fabricated by solid-state reaction and vacuum sintering method.CaO was added as sintering aids by a high energy ball milling....
[期刊论文] 作者:Lan Jiang,Bo Jiang,Zhaofei Wan, 来源:北京科技大学学报(英文版) 年份:2004
A γ-Al2O3 particles reinforced Al-Si alloy matrix composite was fabricated by adding NH4Al(SO4)2 to molten aluminum alloy. TEM observation shows that in-situ...
[期刊论文] 作者:LIN Tao,JIANG Jiang,BIAN Xiu-f, 来源:中国有色金属学会会刊(英文版) 年份:2004
Ribbons of amorphous Cu-Ti-Ni alloys were prepared by the melt spinning method. The amorphous structure of these ribbons was confirmed by X-ray diffractametry a...
[期刊论文] 作者:Jiang Jun,Bian Jiang,Li Lemin, 来源:稀土学报(英文版) 年份:2004
The electronic structure of YbB6 crystal was studied by means of density functional (GGA+U) method.The calculations were performed by FLAPW method.The high accu...
[期刊论文] 作者:Chang Xiu Han,Ji Li Ren,Xue Ji, 来源:中国化学快报(英文版) 年份:2004
A new ternary Fe-based alloy catalyst FeCuP applied to decompose PH3 was prepared with low-cost material by chemical reduction deposition method. The properties...
[期刊论文] 作者:Ji Cheng Li,Kai Hong Mi,Ji Lin, 来源:世界胃肠病学杂志 年份:2004
AIM To study the colon innervation of trisomy16 mouse, an animal model for Downssyndrome, and the expression of protein geneproduct 9.5 ( PGP 9.5) in the stenos...
[期刊论文] 作者:YAO Jun,JI Feng,LIU Lan,FAN Ji, 来源:自然科学进展 年份:2004
The spectral-element approach is used to simulate the gas-solid two-phase flow behind of the circular cylinder. Based on the method of a high accuracy calculati...
[期刊论文] 作者:Yudian JI,Chuang GAN,Yudian JI,Chuang GAN, 来源:软件 年份:2004
[期刊论文] 作者:LI Fen,YAN Bo,JIANG Wei,JIANG, 来源:哈尔滨工业大学学报(英文版) 年份:2004
The desulfurizer research is focused on transition-metal oxide. The paper had discussed in depth the desulfurization activity of nano-size ZnO doped with metall...
[期刊论文] 作者:Jiang Jiang Qin,Hui Zi Jin,Jia, 来源:中国化学快报(英文版) 年份:2004
Three new anthranilic acid derivatives, N-heneicosanoylanthranilic acid (1b), N-tricosanoylanthranilic acid (1d), N-tetra-cosanoylanthranilic acid (1e), and two...
[期刊论文] 作者:FU Ting,WANG Jiang,JIANG Hui,Y, 来源:东华大学学报(英文版) 年份:2004
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