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[期刊论文] 作者:LI Xian-jun,Zhang Bi-guang,Li,
来源:中国林学(英文版) 年份:2004
In order to analyze the effects of the temperature gradient on moisture movement during the highly intensive microwave-vacuum drying, thermal diffusion of Masso...
[期刊论文] 作者:LI Song-lin,TANG Sheng-long,LI,
来源:中国有色金属学报 年份:2004
Reactive mechanical alloying (RMA) was carried out in a planetary ball mill for the synthesis of ternary hydride Mg2FeH6 for hydrogen storage. The formation mec...
Theoretical calculation and experimental study on the load distribution coefficient (LDC) of three-r
[期刊论文] 作者:LIANG Yong-sheng,LI Hua-min,LI,
来源:哈尔滨工业大学学报(英文版) 年份:2004
In this paper, primary manufacturing and assembling errors of three-ring gear reducer (TRGR) are analyzed. TRGR is a new transmission type whose eccentric phase...
[期刊论文] 作者:LI Zhong-pei,ZHANG Tao-Lin,Li,
来源:土壤圈(意译名) 年份:2004
Rice production plays a crucial role ia the food supply of China and a better understanding of the changes in paddy soil fertility and the management effects is...
[期刊论文] 作者:WANG Dong-sheng,LI Jian-guo,LI,
来源:中国有色金属学报(英文版) 年份:2004
In order to synthesize the targeting drug carrier system, magnetic chitosan-5-fluorouracil nano-particles were prepared by using 5-fluorouracil (5-Fu) as model...
[期刊论文] 作者:Li Feng-hua,Li Ying-nan,Zhang,
来源:中国有色金属学报(英文版) 年份:2004
Silver as a highly conductive metal is usually doped in YBa2Cu3O7-x superconductor bulks to improve critical current density of YBa2Cu3O7-x superconductor. The...
[期刊论文] 作者:Shengyong Li,Mouwei Li,Shaojun,
来源:北京科技大学学报(英文版) 年份:2004
Circular impinging jet, which is widely used in accelerated control cooling (ACC) equipment to accelerate the cooling of hot rolled plates, is subject to breaku...
[期刊论文] 作者:LI Yun-jiao,HONG Liang-shi,LI,
来源:中国有色金属学会会刊(英文版) 年份:2004
Spinel LiMn2O4 of cathode materials for lithium rechargeable batteries were synthesized by mechanochemical process,using Li2 CO3 and different manganese compoun...
[期刊论文] 作者:ZHOU Xiang-yang,LI Shan-ni,LI,
来源:中南工业大学学报(英文版) 年份:2004
The effects of polyurethane sponge pretreatment and slurry compositions on the slurry loading in precursor were discussed, and the,performances of stainless ste...
[期刊论文] 作者:AN Bai-gang,LI Li-xiang,Li Hon,
来源:中国有色金属学会会刊(英文版) 年份:2004
It is demonstrated that the nickel can be deposited directly on the surface of carbon nanotubes without pre-sensitization by Sn2+ and Pd2+ in a watt bath contai...
Expression of human chorionic gonadotropin, CD44v6 and CD44v4/5 in esophageal squamous cell carcinom
[期刊论文] 作者:Dao-Ming Li,Shan-Shan Li,Yun-H,
来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To study the relationship between the expression of human chorionic gonadotropin (HCG), CD44v6,CD44v4/5 and the infiltration, metastasis of esophageal squa...
Influence of rapid thermal process on intrinsic gettering in fast neutron irradiated Czochralski sil
[期刊论文] 作者:CHEN Gui-feng,LI Yang-xian,LI,
来源:中国有色金属学会会刊(英文版) 年份:2004
A rapid thermal process (RTP) was first introduced into the intrinsic gettering (IG) processes of fast neutron irradiated Czochralski (CZ) silicon. The effect o...
[期刊论文] 作者:Liang LI,Guanghai LI,Xiaosheng,
来源:材料科学技术学报(英文版) 年份:2004
This article reviews the recent developments in the fabrication and properties of one-dimensional (1D) Bi-based nanostructures, including Bi, Sb, BixSb1-x and B...
Spatio-Temporal Changes of Soil Salinity in Arid Areas of South Xinjiang Using Electromagnetic Induc
[期刊论文] 作者:LI Xiao-ming,YANG Jing-song,LI,
来源:农业科学学报(英文版) 年份:2004
The aim of this paper was to research the spatio-temporal changes in total soluble salt content (TS) in a typical arid region of South Xinjiang,China,where the...
[期刊论文] 作者:YAN Yuanxin,AN Chengcai,LI Li,,
来源:科学通报 年份:2004
A gibberellin 20-oxidase gene rga5 was isolated by PCR from genomic DNA of rice (Oryza sativa ssp indica) cultivars Aizizhan and Nante. Compared with the report...
Tomato Yield and Quality and Emitter Clogging as Affected by Chlorination Schemes of Drip Irrigation
[期刊论文] 作者:LI Jiu-sheng,LI Yan-feng,ZHANG,
来源:农业科学学报(英文版) 年份:2004
Chlorination has been recognized as an efficient and economically favorable method for treating clogging in drip emitters caused by biological growth during sew...
Hydrothermal Synthesis, Crystal Structure and Thermal Stability of a Binuclear Copper(Ⅱ)Complex with
[期刊论文] 作者:LI Chang-Hong,TAN Xiong-Wen,LI,
来源:结构化学 年份:2004
One novel binuclear copper(Ⅱ) complex [Cu2(Hpt)2(CO3)2(H2O)2]·H2O with copper carbonate and 3-(pyddin-2-yl)-1,2,4-triazole (Hpt) was hydrothermally synthesize...
ZM-66, a New Podophyllotoxin Derivative Inhibits Proliferation and Induces Apoptosis in K562/ADM Cel
[期刊论文] 作者:Ling Li,Hong-jie Li,Jian-sheng,
来源:中国医学科学杂志(英文版) 年份:2004
Objective To investigate the anti-tumor effect of ZM-66 on multidrug-resistant leukemic cell line K562/ADM. Methods The K562/ADM cells were treated with varyin...
[期刊论文] 作者:Xiao-gen Shuai,Hui-qiang Li,Li,
来源:西安交通大学学报(英文版) 年份:2004
The paper has established an assessment system and a quantitative calculation method of the "implicit" environmental impact including environmental impact indic...
[期刊论文] 作者:LI Quan'an,LI Xiaofeng,ZHANG,
来源:稀有金属(英文版) 年份:2004
The effect of Sm (0 wt.%-2 wt.%) addition on the corrosion behavior of Mg-6Al-1.2Y-0.9Nd alloy in 3.5 wt.% NaCl solution has been studied by static corrosion te...
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