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[期刊论文] 作者：Li Guocheng,WANG Jingtao,
来源：中国地质大学学报 年份：2004
The pile, as an important foundation style, is being used in engineering practice. Defects of different types and damages of different degrees easily occur duri...
Synthesis and luminescence properties of rare earth ternary complexes consisting of Eu(Ⅲ), β-diketon
[期刊论文] 作者：LIU Xingwang,WANG Na,SUO Quanl,
来源：稀土学报（英文版） 年份：2004
Three novel β-diketones (HPPP, HTPP, and HFPP) ligands were synthesized by Sonogashira coupling reaction and Claisen con-densation. The structure of β-diketon...
[期刊论文] 作者：YANG Li,WANG Baofeng,QIU Yali,
来源：科学通报（英文版） 年份：2004
Li-ion batteries hold an important place in the field of high power batteries because of their high open circuit voltage and associated high energy density. How...
[期刊论文] 作者：Hong Li Jingtao Han Jing Liu L,
来源：上海交通大学学报 年份：2004
The flow stress of ferrite/pearlite steel under uni-axial tension was simulated with finite element method (FEM) by applying commercial software MARC/MENTAT. Fl...
[期刊论文] 作者：Hong Li,Jingtao Han,Jing Liu,L,
来源：上海交通大学学报 年份：2004
The flow stress of ferrite/pearlite steel under uni-axial tension was simulated with finite element method (FEM) by applying commercial software MARC/MENTAT. Fl...
Analysis and Online Diagnosis on Plugging Fault of Servo Valve in Electro-hydraulic Regulating Syste
[期刊论文] 作者：WANG Xuanyin,LI Xiaoxiao,LI Fu,
来源：中国机械工程学报 年份：2004
Through the study on the output signals of the electro-hydraulic regulating system in the thermal power plant, a novel method for online diagnosis of the pluggi...
[期刊论文] 作者：Xuehua YAN,Yungang LIU,
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：Rong-Guo Fu,Li Wang,Jian-Ping,
来源：西安交通大学学报（英文版） 年份：2004
Objective To investigate the effect of Levocarnitine on lipid metabolism and nutritional status of maintenance hemodialysis (MHD) patients and possible mechanis...
[期刊论文] 作者：Liu Yali Jing Lan,
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 intelligent temperature control system is designed by myself, its core is a MSP430F149 single chip computer that belongs to the Texas Instruments MSP430...
[期刊论文] 作者：Liu Yali Jing Lan,
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 application of single-chip computer makes the design of hardware circuit simple. This design is an automation system of the measurement and control of t...
Surface morphology and impurity distribution of electron beam recrystallized silicon films on low co
[期刊论文] 作者：FU Li,
来源：稀有金属（英文版） 年份：2004
A line shaped electron beam recrystallised polycrystalline silicon film on the low cost substrate was investigated for the use of the solar cell absorber. The a...
[期刊论文] 作者：WANG Jiang,LIU Hua-shan,LIU Li,
来源：中国有色金属学会会刊（英文版） 年份：2004
Based on the available experimental information, the Ag-Si binary system was thermodynamically assessed using the CALPHAD method. The solution phases, including...
A study on light-aging resistance of instrument panel materials and bumper materials on the automobi
[期刊论文] 作者：Wang Wentao,Liu Qiang,Li Li,Li,
来源：工程科学（英文版） 年份：2004
The light-aging test method commonly used in the automotive industry is utilized to carry out light-aging research on automotive instrument panel (IP) materials...
[期刊论文] 作者：WANG Qi,LIU Qin-yu,LI Li,
来源：中国海洋湖沼学报（英文版） 年份：2004
The nature of the model that produced Enso-like oscillation is further discussed. There are some independent parameters in almost all simple models. The nature...
FEM modeling for 3D dynamic analysis of deep-ocean mining pipeline and its experimental verification
[期刊论文] 作者：WANG Gang,LIU Shao-jun,LI Li,
来源：中南工业大学学报（英文版） 年份：2004
3D dynamic analysis models of 1000 m deep-ocean mining pipeline, including steel lift pipe, pump, buffer and flexible hose, were established by finite element m...
Full scale application of combined SBF- AS process for municipal wastewater treatment in small towns
[期刊论文] 作者：LIU Shuo,WANG Bao-zhen,WANG Li,
来源：哈尔滨工业大学学报 年份：2004
The combined submerged biofilm (SBF)-activated sludge (AS) process for treatment of municipal wastewater in a small city in China is described in this paper. Th...
Covalent electron density analysis and surface energy calculation of gold with the empirical electro
[期刊论文] 作者：Bao-qin Fu,Zhi-lin Li,Wei Liu,
来源：矿物冶金与材料学报 年份：2004
Based on the empirical electron surface model (EESM),the covalent electron density of dangling bonds (CEDDB) was calculated for various crystal planes of gold,a...
[期刊论文] 作者：Li Shengli,Fu Guifu,Liu Weimin,
来源：稀土学报（英文版） 年份：2004
Phase transition of LaCrO3 and doped-LaCrO3 was studied by DSC, TG and XRD, and thermal expansion during the transition was analyzed. It is found that phase tra...
Effect of Modified Wuzi Yanzong Granule(加味五子衍宗颗粒)on Patients with Mild Cognitive Impairment from Oxi
[期刊论文] 作者：WANG Xue-mei,FU Hong,LIU Geng-,
来源：中国结合医学杂志（英文版） 年份：2004
Objective:To observe the effects of modified Wuzi Yanzong Granule(加味五子洐宗颗粒,WYG)on memory function and the activity of serum superoxide dismutase(SOD),ma...
Molecular Cloning and Characterization of Camation EBF1 Gene During Flower Senescence and upon Ethyl
[期刊论文] 作者：FU Zhao-di,WANG Hui-nan,LIU Ju,
来源：中国农业科学（英文版） 年份：2004
A cDNA clone encoding a putative EBF-like protein (DCEBF1)was obtained from total RNA isolated from senescing carnation (Dianthus caryophyllus L.) petals using...
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