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[期刊论文] 作者：Duan Hongfei,Jiang Zhenquan,Zh,
来源：矿业科学技术（英文版） 年份：2004
A new composite two component grout comprised of modified urea-formaldehyde resin and cement was formulated to take account of the advantages and disadvantages...
Analysis of the Biological Characteristics of a Parasitical Fungus in Chrysosplenium absconditicapsu
[期刊论文] 作者：Shuangquan DUAN,Penghui XU,Shu,
来源：农业科学与技术：英文版 年份：2004
[Objective] This study aimed to uncover the biological characteristics of a parasitical fungus in Chrysosp/enium absconditicapsu/um J. T. Pan leaves. [Method] P...
[期刊论文] 作者：Jinrong DUAN,Hongyan ZHANG,Kai,
来源：农业科学与技术：英文版 年份：2004
Anchovies are migratory fish and adult individuals migrate in group from the sea into the river every year because of reproductive needs. TheYangtze River is th...
[期刊论文] 作者：YAN Qiu-yan,DUAN Zeng-qiang,MA,
来源：农业科学学报（英文版） 年份：2004
Effects of root-zone temperatures (RZT) (12°C-RZT and 20°C-RZT) and different N, P, and K nutrient regimes on the growth, reactive oxygen species (ROS), and a...
[期刊论文] 作者：ZHANG Qinglei,DUAN Jianguo,ZHA,
来源：中国机械工程学报 年份：2004
Longitudinal vibration, torsional vibration and their coupled vibration are the main vibration modes of the crankshaft-sliding bearing system. However, these vi...
[期刊论文] 作者：DUAN Guang-hong,XIANG Dong,MOU,
来源：中南工业大学学报（英文版） 年份：2004
Nowadays, issues on population, environment and resource have become the worlds attentive focus. Sustainable development has been widely accepted around the wor...
Effects of minor Sr addition on as-cast microstructure and mechanical properties of a Mg-3Sn-2Ca (wt
[期刊论文] 作者：Yang Mingbo,Li Hongliang,Duan,
来源：中国铸造 年份：2004
...
[期刊论文] 作者：Duan Bin,Zhang Chenghui,Zhang,
来源：中国焊接 年份：2004
...
[期刊论文] 作者：Zhixia DUAN,Qixin ZHENG,Xiaodo,
来源：华中科技大学学报（医学）（英德文版） 年份：2004
In this study, the bioactivity of a novel BMP2-derived oligopeptide P24 was investigated by using the model of rabbit femoral defect after loaded in the biodegr...
[期刊论文] 作者：Duan Wen-Xing,Qiao Wen-Xiao,Ch,
来源：应用地球物理（英文版） 年份：2004
Ultrasonic cement bond logging is a widely used method for evaluating cementing quality. Conventional ultrasonic cement bond logging uses vertical incidence and...
[期刊论文] 作者：TAO DUAN,XIAO-FANG WANG,SHU-YU,
来源：生物医学与环境科学 年份：2004
Objective To study the passive immunization with human monoclonal antibodies as for prophylaxis of human eytomegalovirus (HCMV) infection. Methods Fab monoch...
NEW METHOD FOR WEAK FAULT FEATURE EXTRACTION BASED ON SECOND GENERATION WAVELET TRANSFORM AND ITS AP
[期刊论文] 作者：Duan Chendong,He Zhengjia,Jian,
来源：机械工程学报（英文版） 年份：2004
A new time-domain analysis method that uses second generation wavelet transform (SGWT) for weak fault feature extraction is proposed. To extract incipient fault...
[期刊论文] 作者：DUAN You-gou,FU Wei-chang,PENG,
来源：武汉理工大学学报英 年份：2004
The effect of operating conditions on the aluminium content of Ni-Al alloy deposit and the catalytic function of NaF on electrodeposition in the nonaqueous solu...
A simple and green route to transparent boron nitride/PVA nanocomposites with significantly improved
[期刊论文] 作者：Zhi-Qiang Duan,Yi-Tao Liu,Xu-M,
来源：中国化学快报（英文版） 年份：2004
...
[期刊论文] 作者：DUAN Ji-an,YANG Cheng-ling,SHU,
来源：中南工业大学学报（英文版） 年份：2004
Based on viscoelastic theory, two new computational methods of solving linear equations and minimum value of the 1-norm were put forward for transforming Kohlra...
[期刊论文] 作者：DUAN Zhi-chao,SUN Yang-shan,WE,
来源：中国有色金属学会会刊（英文版） 年份：2004
Microstructure and mechanical properties of pure magnesium and AZ31 alloy with Ca/Si based refiner addition were investigated. The results indicate that additio...
[期刊论文] 作者：DUAN You-gou,FU Wei-chang,PENG,
来源：武汉理工大学学报英 年份：2004
The method of controlling separating anode and separating power source was used to perform orthogonal optimization for the parameters in electroplating Zn-Al al...
[期刊论文] 作者：SONG Hongwei,DUAN Yanyan,YANG,
来源：矿业科学技术 年份：2004
A Double Shear Model(DSM)was used in a numerical simulation on bolted rock joint shearing performance.An entire bolt deformed as the letter"U"under a shear load...
Physical and Electrochemical Properties of Doped LiFePO4 as Cathode Material for Lithium-Ion Batteri
[期刊论文] 作者：Yao Yongxun Duan Zhenzhong Li,
来源：中国稀土学报：英文版 年份：2004
LiFePO4 cathode material was synthesized by a solid-state reaction using doping several elements (Nb5 + ,Zr4 + ). The starting materials were mixed with a high-...
[期刊论文] 作者：TAN Laixun,SUN Shenggang,DUAN,
来源：华中科技大学学报（医学英德文版） 年份：2004
The regulation of astroglia on synaptic plasticity in the CA1 region of rat hippocampus was examined. Rats were divided into three groups: the newly born (＜24 h)...
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