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Strontium and neodymium isotopic compositions of detrital sediment of NS90-103 from South China Sea:
[期刊论文] 作者：WEI Gangjian,GUI Xuntang,LI Xi,
来源：中国科学D辑（英文版） 年份：2004
Strontium, neodymium isotopic compositions and trace elements of the detrital sediments of Core NS90-103 from South China Sea were analyzed. The results show th...
[期刊论文] 作者：Tai-jiang Gui,Hao Wei,Ying Zha,
来源：高分子科学（英文版） 年份：2004
A series of copolymers comprising butylmethacrylate, styrene, butylacrylate, hydroxypropyl acrylate and perfluoroalkyl methacrylate were synthesized by the free...
[期刊论文] 作者：Bin Gui WANG,Wei Ming ZHU,Xiao,
来源：中国化学快报（英文版） 年份：2004
Two new triterpenoid saponin dimers, named rubupungenoside A (1) and B (2), have been isolated from the aerial parts of Rubus pungens Camb. var. oldhamii. Their...
[期刊论文] 作者：Wei Feng JIANG,Shi Gui ZHAO,Yu,
来源：中国化学快报（英文版） 年份：2004
In this paper, a new polymer of polysiloxane modified polyurethane was synthesized by using H-containing silicone oil, toluene diisocyanate(TDI), 1,4-butanediol...
Platinum Nanoparticles Supported on Graphite Nanofibers Prepared by Microwave Irradiation and Its El
[期刊论文] 作者：Jie ZHAO,Wei Xiang CHEN,Gui HA,
来源：中国化学快报（英文版） 年份：2004
Platinum nanoparticles supported on graphite nanofibers (GNFs) were prepared by microwave assistant heating polyol process. TEM images showed that microwave pre...
Synthesis and Color-tunable Fluorescence Properties of Schiff Base Zinc (II) Complexes Used as Elect
[期刊论文] 作者：YI Yi,Xiao Qiang WEI,Ming Gui,
来源：中国化学快报 年份：2004
Four kinds of bis(N-alkylsalicylaldiminato) zinc(II) complexes were synthesized, and their molecular structures were determined by FT-IR and elemental analysis....
Removal of Endotoxin from Human Serum Albumin Solutions by Hydrophobic and Cationic Charged Membrane
[期刊论文] 作者：Gui Lin WEI,Zhen Hua SHANG,Min,
来源：中国化学快报（英文版） 年份：2004
A novel matrix of macropore cellulose membrane was prepared by chemical graft, and immobilized the cationic charged groups as affinity ligands. The prepared mem...
Synthesis and Nonlinear Optical Property of a Series of New Chromophores Containing Furan Ring as th
[期刊论文] 作者：Wei ZHANG,Jian Li HUA,Jin Gui,
来源：中国化学快报 年份：2004
This paper reports the synthesis and the nonlinear optical property of a series of new chromophores which contain furan ring as the only conjugation bridge for...
Deriving Energy-Level Gap of a System in Presence of a Kerr-like Medium by Virtue of Invariant Eigen
[期刊论文] 作者：GUI Wei-Jun,GUI Jia-Zhang,TANG,
来源：理论物理通讯（英文版） 年份：2004
In this paper, we find the invariant eigen-operators (IEOs) and the energy-level gap of a system with a two-level atom interacting with single mode cavity field...
[期刊论文] 作者：Yun Xia QI,Shi Gui ZHAO,Wei Fe,
来源：中国化学快报（英文版） 年份：2004
Allyl terminated polyether was used to improve the hydrophilicity of addition-cured room temperature vulcanization silicone rubber. With the increasing of the p...
[期刊论文] 作者：Gui Rong QU,Ming Wei GENG,Su H,
来源：中国化学快报（英文版） 年份：2004
An efficient protocol for the synthesis of N6-(2-Hydroxyethyl)adenosine and its analogues through nucleophilic substitution was developed. All the reactions wer...
[期刊论文] 作者：WEI Danyi,LI Ning,LU Gui,YAO K,
来源：中国科学B辑（英文版） 年份：2004
A novel dinuclear copper complex with tetraglycol aldehyde-phenylalanine Schiff base has been synthesized. It was characterized and formulated as [Cu2L(NO3)]NO3...
[期刊论文] 作者：GUI Yi-yun,
来源：广西农业科学 年份：2004
用擎天凤梨短缩茎做外植体培养,通过固液培养对照试验,结果表明:在外植体诱导时,最佳培养基为MS(固)+6BA 2.0mg*L-1(单位下同)+NAA 0.1;继代增殖培养以MS(液)+6BA 1.0+IBA 0....
[期刊论文] 作者：GUI Renzhou,
来源：同济大学学报（自然科学版） 年份：2004
为提高高频地波雷达的抗干扰能力,提出了一种在线性调频中断连续波的基础上基于跳频技术的新高频地波雷达体制.并从整体上对这一新体制进行了阐述.在分析了这一新体制优缺点...
[期刊论文] 作者：ShaoguangWang,JiachuanChen,Gui,
来源：天津科技大学学报 年份：2004
The influences of chlorine dioxide bleaching ofNaOH-AQ wheat straw pulp were studied in thispaper. The results showed that the optimal conditionswere as follows...
[期刊论文] 作者：Gui Zheng Zou,
来源：中国化学快报（英文版） 年份：2004
Highly conjugated multiwalled carbon nanotube-quantum dot heterojunctions were synthesized by ethylene carbodiimide coupling procedure. The functional multiwall...
[期刊论文] 作者：Guang Gui DING,
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：Guang Gui DING,
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...
A Finite Difference Method for Determining Interdiffusivity of Aluminide Coating Formed on Superallo
[期刊论文] 作者：HuaWEI XiaofengSUN QiZHENG Gui,
来源：材料科学技术：英文版 年份：2004
A numerical method has been developed to extract the composition-dependent interdiffusivity from the concentration profiles in the aluminide coating prepared by...
Effect of Substrate Characteristics on Interdiffusion Coefficients of Ni and Al Atoms in β-NiAl Phas
[期刊论文] 作者：HuaWEI XiaofengSUN QiZHENG Gui,
来源：材料科学技术：英文版 年份：2004
Interdiffusion coefficients at 950℃ and 1050℃ are calculated by Wagner analysis method as a function of composition of β-NiAI phase. Theβ-NiAI phase is form...
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