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Microstructure characteristics and solidification behavior of wrought aluminum alloy 2024 rheo-dieca
[期刊论文] 作者：Li Yanlei,Li Yuandong,Li Chun,,
来源：中国铸造 年份：2004
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Observation on Therapeutic Effect of Magnetic Acupuncture Treatment of Simple Obesity Complicated wi
[期刊论文] 作者：ZHANG Li,LI Dong-shu,SHENG Li,
来源：针灸推拿医学（英文版） 年份：2004
将60例单纯性肥胖症并发高脂血症的患者,随机分为磁针组和对照组.观察肥胖指标及血脂指标的改善情况.磁针组具有减肥效应的同时,在改善患者的血脂指标胆固醇(TC)方面明显优于...
[期刊论文] 作者：Xintao LI,Tingju LI,Qiulin LI,,
来源：中国铸造 年份：2004
The effect of commercial frequency electromagnetic field on the solidification structure and mechanical properties of copper hollow blanks prepared by horizonta...
[期刊论文] 作者：LI Xiao,LI Qing-kai,LI Xiao-fa,
来源：哈尔滨工业大学学报（英文版） 年份：2004
The new mechanism of drum-shaped gear with ring-involute teeth is presented to implement dimensional transmission for the stairlift. The structure of the gear a...
Synthesis of L-cystine bridged bis(β-cyclodextrin) and its cooperative binding toward guest molecule
[期刊论文] 作者：LI Li,LI Xiaoyun,LIU Yu,
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：LI Yanchu,LI Li,JING Chunshen,,
来源：科学通报 年份：2004
Analyses of sea surface height anomalies (SSHA) from Jan. 1993 to Dec. 2001 measured by TOPEX/Poseidon (T/P) satellite altimetry indicate that there are two ene...
[期刊论文] 作者：Mei-Ru Li,Yan Li,Hong-Qing Li,,
来源：植物学报（英文版） 年份：2004
Dehydration-responsive element binding (DREB) proteins are a subfamily of AP2/ERF transcription factors that have been shown to improve tolerance to osmotic str...
Synthesis, crystal structure, and fluorescence of two dimeric europium(Ⅲ) complexes with 2-(trifluor
[期刊论文] 作者：LI Yanqiu,LI Peizhou,LI Xia,
来源：稀土学报（英文版） 年份：2004
Two complexes [Eu2(2-TFMBA)6(2,2'-bipy)2].2H2O (1) and Eu2(2-TFMBA)6(1,10-phen)2 (2) (2-TFMBA=2-(Trifluoromethyl) benzoate; 2,2'-bipy=2,2'-bipyridine; 1,10-phen...
[期刊论文] 作者：LI Yan,LIU Shao-jun,LI Li,
来源：中国海洋工程（英文版） 年份：2004
The dynamic analysis of a pipe system is one of the most crucial problems for the entire mining system.A discrete element method (DEM) is proposed for the analy...
THE SIMILAR STRUCTURE OF SOLUTIONS IN FRACTAL MUITILAYER RESERVOIR INCLUDING A QUADRATIC GRADIENT TE
[期刊论文] 作者：LI Wei,LI Xiao-ping,LI Shun-ch,
来源：水动力学研究与进展B辑 年份：2004
When the classical nonlinear partial differential equations are used to model the fractal reservoir,based on the assumption of low compressibility fluids,the ef...
Synthesis of L-cystine bridged bis(β-cyclodextrin) and its cooperative binding toward guest molecule
[期刊论文] 作者：LI Li,LI Xiaoyun,LIU Yu,
来源：科学通报 年份：2004
A novel β-cyclodextrin derivative, L-cystine bridged bis(β-cyclodextrin) 1 has been synthesized and characterized by 1H NMR, 13C NMR, IR, Raman and combustion...
Hydrogen Bonds in Coal——The Influence of Coal Rank and the Recognition of a New Hydrogen Bond in Coa
[期刊论文] 作者：LI Dong-Tao,LI Wen,LI Bao-qing,
来源：高等学校化学研究 年份：2004
By means of in-situ diffuse reflectance FTIR, the IR spectra of 6 coals with different ranks were obtained from room temperature to 230 ℃. A new curve fitting...
Study of the Nonlinear Fluid Flow Model in Dual-porosity Media Reservoir Based on Similar Structure?
[期刊论文] 作者：LI Quan-yong1,LI Shun-chu,LI W,
来源：工程数学学报 年份：2004
According to the principle of the fluid flow in porous media of oil reservoir, by taking the quadratic-gradient term, effective well bore radius and well bore s...
[期刊论文] 作者：LI Ji-cheng,LIN Li,LI Xi-meng,,
来源：中国有色金属学报（英文版） 年份：2004
Pores, microcracks and density of plasma sprayed Cr2O3 coatings before and after high-intensity pulsed ion beam (HIPIB) irradiation were investigated using the...
[期刊论文] 作者：LI Li,LI Huan-xi,ZHOU Tie-tao,,
来源：中国有色金属学会会刊（英文版） 年份：2004
In order to examine the dependences of tensile properties of a forged Mg-13Li-X alloy on hot-rolling deformation and the underlying mechanisms tensile tests, re...
An Efficient Procedure for Esterification of Aryloxyacetic Acid and Arylthioacetic Acid Catalyzed by
[期刊论文] 作者：LI,Hong-Ya，LI,Ji-Tai，LI,Hui-Zhang,
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...
Was there a Portfolio Effect of the Micro-economic Leverage ？ Some Empirical Evidence from the Chine
[期刊论文] 作者：Weixiang Li,Mingxi Li,
来源：中国经济评论：英文版 年份：2004
...
[期刊论文] 作者：LEI Li, LI Chen,,
来源：World Journal of Acupuncture-Moxibustion 年份：2004
回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”＄ MN。W;- __._——————》 砧叫]们羽 制作:陈恬’＃陈川个美食Back to yield...
The New Characteristics of the International Capital Circulation and the Strategic Readjustment of C
[期刊论文] 作者：Xuexin Li,Ruoyi Li,
来源：美中经济评论：英文版 年份：2004
...
[期刊论文] 作者：Li Liu Yongfa Li,
来源：中美英语教学 年份：2004
...
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