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[期刊论文] 作者:Hongjing Jiang,Changli Wang,Zh,
来源:中国肿瘤临床(英文版) 年份:2004
OBJECTIVE To review the experience of iatrogenic chylothorax after pulmcnary resections for lung cancer and to evaluate our treatment strategy. METHODS From Jul...
[期刊论文] 作者:Qingjiang Chen,Cuiling Wang,Zh,
来源:黑龙江科技信息 年份:2004
In this paper,we introduce matrix-valued multiresolution analysis and matrixvalued wavelet packets. A procedure for the construction of the orthogonal matrix-va...
[期刊论文] 作者:GONG-LIANG LIU,JU-FANG WANG,ZH,
来源:生物医学与环境科学(英文版) 年份:2004
Objective To detect cadmium in environmental and food samples by graphite furnace atomic absorption spectroscopy (GFAAS) and inductively coupled plasma atomic e...
Hf isotope composition of zircons and implication for the petrogenesis of Yajiangqiao granite, Hunan
[期刊论文] 作者:WANG Xiang,W.L.Griffin,WANG Zh,
来源:科学通报 年份:2004
In the peralumineous granite of Yajiangqiao zircon population can be divided into two groups (i.e. Zircon Ⅰ and Zircon Ⅱ), which were formed in magmatic chamb...
Application of Heavy Ion Physics and Nuclear Technique--22 AMeV Fe Ions Induced Irradiation Damage i
[期刊论文] 作者:Jin Yunfan,Yao Cunfeng,Wang Zh,
来源:近代物理研究所和兰州重离子加速器实验室年报:英文版 年份:2004
In order to investigate the structural stability of fullerene (C60) under swift heavy ion irradiation, the irradiation experiments of thin C60 films were pe...
[期刊论文] 作者:Yao Cunfeng Jin Yunfan Wang Zh,
来源:近代物理研究所和兰州重离子加速器实验室年报:英文版 年份:2004
The production of the new carbon allotrope (C60) in macroscopic quantities has opened a completely new research field for physics, chemistry and material sc...
[期刊论文] 作者:LIU Shi-Tao,XU Zi-Zong,WANG Zh,
来源:核技术 年份:2004
A set of point spread functions (PSF) has been obtained by means of Monte-Carlo simulation for asmall gamma camera with a pinhole collimator of various hole dia...
[期刊论文] 作者:SONG Da-hu,LI Zhong-ke,WANG Zh,
来源:计算机应用研究 年份:2004
提出了一种特征保持的三维点云迭代简化算法。首先对点云模型构造KD树结构,计算采样点的◢k◣邻域,然后利用点云模型的局部几何信息作为参数,包括局部采样密度、采样点的精度和......
[期刊论文] 作者:ZHU Yong-kai,ZHAO Hong,WANG Zh,
来源:半导体光子学与技术 年份:2004
Optical coherence microscopy is applied to measure scattering medias internal defect, which based on low coherence interferometry and confocal microscopy. Optic...
[期刊论文] 作者:SONG Xiao-ge,ZHANG Hao,WANG Zh,
来源:针灸推拿医学(英文版) 年份:2004
目的:观察针刺在美沙酮疗法改善海洛因戒断综合征中的作用.方法:将60例海洛因依赖者分为治疗组和对照组,治疗组给予针刺和美沙酮治疗,对照组给予美沙酮治疗.结果:治疗组戒断...
[期刊论文] 作者:WU Li-hua,YU Hong-juan,WANG Zh,
来源:哈尔滨工业大学学报(英文版) 年份:2004
On the basis of EST (Equivalent STate hashing) algorithm, this paper researches a kind of test generation algorithm based on search state dominance for combinat...
[期刊论文] 作者:Sun Dunlu,Zhang Qingli,Wang Zh,
来源:稀土学报(英文版) 年份:2004
The lattice parameter change of Nd∶GGG crystal was studied by X-ray powder diffraction and the least square fitting method. The results indicate that the latti...
[期刊论文] 作者:LIU Zhi-hua,XIONG Ying,WANG Zh,
来源:中国海洋工程(英文版) 年份:2004
The horseshoe vortex generated around the sail-body junction of submarine has an important influence on the non-uniformity of submarine wake at propeller disc.T...
[期刊论文] 作者:LI Zhi-yong,XUE Yun-bo,WANG Zh,
来源:中国农业科学(英文版) 年份:2004
Many species of insect egg can be targeted individually or(and)collectively for cryopreservation by vitrification.However,there has been no report on cryopreser...
[期刊论文] 作者:GUO Hua-jun,LI Xin-hai,WANG Zh,
来源:中南工业大学学报(英文版) 年份:2004
The graphite was modified by mild oxidation, and the effects of modification temperature and soaking time on the characteristics of graphite were investigated....
MULTI-SCALE COHERENT STRUCTURES IN TURBULENT BOUNDARY LAYER DETECTED BY LOCALLY AVERAGED VELOCITY ST
[期刊论文] 作者:LIU Jian-hua,JIANG Nan,WANG Zh,
来源:应用数学和力学(英文版) 年份:2004
The time sequence of longitudinal velocity component at different vertical locations in turbulent boundary layer was finely measured in a wind tunnel. The conce...
[期刊论文] 作者:YUAN Hao,YANG Jin-gang WANG Zh,
来源:高等学校化学研究(英文版) 年份:2004
We reported that Catechu extract has a significant inhibitory effect on cathepsin B activity. The IC50 value for the Catechu extract against cathepsin B was 7.6...
Self-assembling Behavior of Amphiphilic Copolymer Containing Cross-linked Hydrophilic Block in Ethan
[期刊论文] 作者:WANG Ying,ZHANG Jun-hu,WANG Zh,
来源:高等学校化学研究(英文版) 年份:2004
The self-assembly behavior of the amphiphilic block copolymer poly( methyl methacrylate)-block-poly( lead dimethacrylate) (PMMA-b-PLDMA) with cross-linked hydro...
[期刊论文] 作者:PING Rong-Gang,LI Gang,WANG Zh,
来源:理论物理通讯(英文版) 年份:2004
The formalisms of helicity coupling amplitudes for J/ψ→π+π-π0 are presented. A detailed discussion is also given on the barrier factor, Breit-Wigner, and d...
[期刊论文] 作者:WANG Yu-lei,SUN Da-wei,WANG Zh,
来源:数学季刊(英文版) 年份:2004
In this paper,the automorphism group of G is determined,where G is a 4 × 4 upper unitriangular matrix group over Z.Let K be the subgroup of AutG consisting of...
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