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[期刊论文] 作者:ZHAI Qing-zhou,QIU Shi-Lun, 来源:高等学校化学研究 年份:2004
Silver iodide nanoclusters were successfully prepared in the channels of mordenite by a heat diffusion method. Powder X-ray diffraction, adsorption technique an...
[期刊论文] 作者:GHAZAL Ahmed-Yousif,QIU Xue-Ju, 来源:物理化学学报 年份:2004
Ultrafast internal conversion dynamics of 2-chloropyridine were studied by femtosecond time-resolved photoelectron imaging spectroscopy coupled with time-resolv...
[期刊论文] 作者:Jing L,Wei-yuan QIU, 来源:中国科学A辑 年份:2004
The local connectivity of Julia sets for the family of biquadratic polynomials fc(z) =(z2 - 2c2)z2 with a parameter c is discussed. It is proved that for any pa...
[期刊论文] 作者:QIU Chunhui,ZHONG Tongde, 来源:中国科学A辑(英文版) 年份:2004
By means of the invariant integral kernel (the Berndtsson kernel), the complex Finsler metric and the non-linear connection associated with the Chern-Finsler co...
[期刊论文] 作者:GAO Xufang,QIU Tai, 来源:稀土学报(英文版) 年份:2004
Zr substitution for Ti was investigated to modify the dielectric properties of Ba6-3xLaa+2xTi18O54(x=2/3)ceramics.A single-phase solid solution with tungstenbro...
[期刊论文] 作者:LI Wei,QIU Yi, 来源:中华医学杂志 年份:2004
Background Resumption of menstrual cycles is one of the indicators for restoration of reproductive capability in postpartum women. However, menstruation does no...
[期刊论文] 作者:Du Yanhua,QIU Guanying, 来源:自然科学进展 年份:2004
Changes of gene expression in E.coli DH5α following 25 keV nitrogen ions irradiation are investigated.The results indicate:(1) The expression of total protein...
[期刊论文] 作者:OUYANG Wei,QIU Yun-ren, 来源:中南大学学报(英文版) 年份:2004
The influence of temperature and mass fraction of Pluonic F127 on the rheological properties of polyvinyl butyric (PVB)/Pluronic F127/polyethylene glycol (PEG)...
[期刊论文] 作者:Ze-Zhang Zhu,Yong Qiu, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the risk indicators, pattern of clinical presentation and treatment strategy of superior mesenteric artery syndrome (SMAS) after scoliosis s...
[期刊论文] 作者:QIU Liu-chao,LIU Hua, 来源:中国海洋工程(英文版) 年份:2004
A time-dependent finite element method (FEM) is developed to analyze the transient hydroelastic responses of very large floating structures (VLFS) subjected to...
[期刊论文] 作者:QIU Yun-ren,ZHANG Qi-xiu, 来源:中国有色金属学会会刊(英文版) 年份:2004
A mass transfer mathematical model was developed based on one-side plate steady-state ultrafiltration (UF), and the numerical solution was obtained by Crank-Nic...
[期刊论文] 作者:HU Han-xiang,QIU Ke-qiang, 来源:中国有色金属学会会刊(英文版) 年份:2004
Bismuth oxide has wide applications in superconductive material, photoelectric material, electronic ceramic, electrolyte, and catalysts. To produce ultrafine bi...
[期刊论文] 作者:QIU Jian-hui,FENG Hui-xia, 来源:中国有色金属学会会刊(英文版) 年份:2004
Polyaniline/Attapugite/ PE(PAn-ATTP/PE)composites containing particles with core-shell structure were obtained via the two-step blending processs. The experimen...
[期刊论文] 作者:WANG Banyue,QIU Zhanxiang, 来源:科学通报 年份:2004
Aepyosciurinae, a new subfamily of Sciuridae, were found at the base of the early Pleistocene loess deposits in Dongxiang County, Gansu Province. Its unilateral...
[期刊论文] 作者:Xiao-Shan Qiu,Ting-Ting Huang,, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the intestine and body development of intrauterine growth retardation (IUGR) rats under early different protein diet and to analyze the corr...
[期刊论文] 作者:ZHU Da-zhong,QIU Pei-liang, 来源:浙江大学学报 年份:2004
This paper explains and summarizes a new attempt to derive a general mathematical model[GMM] to simulate surface acoustic wave (SAW) filters, using the superpo...
[期刊论文] 作者:Xiao-Shan QIU,Ting-ting Huang,, 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:QIU Yi-ke,LIU Xia, 来源:中南大学学报(英文版) 年份:2004
With consideration of the differences between concrete and steel,three solutions using genetic evolutionary structural optimization algorithm were presented to...
[期刊论文] 作者:QIU Liu-chao,LIU Hua, 来源:中国海洋工程 年份:2004
A time domain finite element method (FEM) for the analysis of transient elastic response of a very large floating structure (VLFS) subjected to arbitrary time-d...
[期刊论文] 作者:LIN Zhengyan,QIU Jin, 来源:数学年刊B辑 年份:2004
In this paper, a central limit theorem for strong near-epoch dependent sequences of random variables introduced in [9] is showed. Under the same moments conditi...
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