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[期刊论文] 作者:WU Jin-kui,DING Yong-jian,WANG, 来源:中国地理科学:英文版 年份:2005
Low-lying prairie wetland, which has characteristics of both grassland and wetland, has irreplaceable ecological fmctions in inland river basins of Northwest Ch...
[期刊论文] 作者:WANG Nai-ang ZHANG Chun-hui LI, 来源:中国地理科学:英文版 年份:2005
Over the last 2000 years, approximately 38 ancient cities were abandoned through desertification in Hexi Corridor, Northwest China. Among them, 21.05% were aban...
[期刊论文] 作者:WANG Zhi-qiang,ZHANG Bai,YANG, 来源:中国地理科学:英文版 年份:2005
By the use of the software of ARCGIS, dynamic changes of the landscape elements, landscape structure,conversion processes of the landscape gradients and the res...
[期刊论文] 作者:WANG Xiu-fen,CHEN Bai-ming,BI, 来源:中国地理科学:英文版 年份:2005
The problem of price scissors difference between industrial products and agricultural products is one of the important problems in China. It impacts not only th...
[期刊论文] 作者:Zhou Cuiying,Wang Zhengzheng,J, 来源:中国地震研究:英文版 年份:2005
A statistic analysis of the characteristics of recent tectonic stress fields in the East China region was performedusing 143 sets of data of single focal mechan...
[期刊论文] 作者:Zhenyu LIU,Guodong WANG,Toshio, 来源:材料科学技术:英文版 年份:2005
In the present paper, a numerical modeling was developed to simulate the growth kinetics of ferrite transformed from austenite in Fe-C-∑X (X denotes substituti...
[期刊论文] 作者:Lianbang WANG,Chunan MA,Xinbia, 来源:材料科学技术:英文版 年份:2005
Fuel cell using borohydride as the fuel has received much attention. AB5-type hydrogen storage alloy used as the anodic material instead of noble metals has bee...
[期刊论文] 作者:Weiping SHEN Fei WANG Zhuohui, 来源:材料科学技术:英文版 年份:2005
This paper presents results of combustion synthesis (Self-Propagating High Temperature Synt hesis, SHS) of Si3N4under nitrogen with argon, hydrogen or ammonia....
[期刊论文] 作者:Liuding WANG,Laizhu JIANG,Ming, 来源:材料科学技术:英文版 年份:2005
The influence of double aging on the microstructure and mechanical properties of ultrahigh strength steel Aermet 100 was analyzed. Under the double aging, there...
[期刊论文] 作者:Xinlian WANG,Jiarong LEI,Dezhi, 来源:材料科学技术:英文版 年份:2005
Sapphire crystals with different orientations may cone from implantation of Nb+ ions under different conditions and succedent annealing at reducing atmosphere....
[期刊论文] 作者:CHEN Xiaofeng WANG Yingjun YAN, 来源:武汉理工大学学报:材料科学英文版 年份:2005
[期刊论文] 作者:NING Qingju SHI Yongsheng WANG, 来源:武汉理工大学学报:材料科学英文版 年份:2005
[期刊论文] 作者:SUN Wangqing,WANG Huafang,XIE, 来源:武汉理工大学学报:材料科学英文版 年份:2005
[期刊论文] 作者:LI Chongzhi,WANG Dongmin,SONG, 来源:武汉理工大学学报:材料科学英文版 年份:2005
Four polycarboxylate-type (PC) superplasticizers of different functional groups were used;their dispersing and retaining behaviors were analyzed through ZETA po...
[期刊论文] 作者:Xufeng NIU,,Yuanliang WANG,Yan, 来源:材料科学技术:英文版 年份:2005
The new generation of biomaterials focuses on the design of biomimetic polymeric materials that are capable of eliciting specific cellular responses and directi...
[期刊论文] 作者:Wen ZHANG Hongjie WANG Zhihao, 来源:材料科学技术:英文版 年份:2005
Macroporous silicon nitride (Si3N4) ceramics with high strength, uniform structure and relatively high porosity were obtained by gelcasting and carbonthermal re...
[期刊论文] 作者:Youshan WANG,Zhimin XIE,Zhimin, 来源:材料科学技术:英文版 年份:2005
This paper focused on the folding damage behavior of the space rigidizable materials in terms of 3-layer composite membranes. An experimental scheme was present...
[期刊论文] 作者:Yarong WANG Jicai FENG Zhongdi, 来源:材料科学技术:英文版 年份:2005
Experiments were carried out to study the influence of surface condition on expulsion during the spot welding of AZ31B Mg alloy. A general electrical contact re...
[期刊论文] 作者:Wang,B,黄伟(摘), 来源:中国医药工业杂志 年份:2005
多种酮肟在乙腈中,氨基磺酸催化下,于60℃反应6~8h,无需碱化处理,生成相应的酰胺,氨基磺酸可回收循环使用,基本不产生三废。9例收率40%~96%。...
[期刊论文] 作者:She-Gan Gao,Li-Dong Wang,Zong-, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2005
AIM: To characterize the histochemical type and pattern of intestinal metaplasia (IM) adjacent to gastric cardia adenocarcinoma (GCA) and distal gastric cancer...
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