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Preparation, Characterization and Optical Properties of Host-guest Nanocomposite Material Mordenite-
[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...
Ultrafast Internal Conversion Dynamics of 2-Chloropyridine by Femtosecond Time-Resolved Photoelectro
[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...
Relation of supplementary feeding to resumptions of menstruation and ovulation in lactating postpart
[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)...
Superior mesenteric artery syndrome following scoliosis surgery: Its risk indicators and treatment s
[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...
Aepyosciurinae -- a new subfamily of Sciuridae (Rodentia, Mammalia) from basal loess deposits at the
[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...
Effect of early nutrition on intestine development of intrauterine growth retardation in rats and it
[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...
USE OF SUPERPOSITION PRINCIPLE TO DERIVE A GENERAL MATHEMATICAL MODEL TO SIMULATE ONE-TO-ONE, ONE-TO
[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...
EFFECTS OF EARLY NUTRITION INTERVENTION ON IGF1, IGFBP3, INTESTINAL DEVELOPMENT, AND CATCH-UP GROWTH
[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...
Time Domain Simulation of Transient Responses of Very Large Floating Structures Under Unsteady Exter
[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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