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[期刊论文] 作者:SHENG Da,,
来源:Journal of Iron and Steel Research(International) 年份:2003
The characteristics of some elements in inoculant were analyzed. The effect of the morphology of instantaneous inoculant on its melting velocity was studied. Wh...
[期刊论文] 作者:SHENG JING,
来源:中国西藏:英文版 年份:2003
Ngari, tucked away at an elevation of 4,500 meters, is known for its remoteness. In July 2002,I was offered a chance to revisit the remote area for the fir...
[期刊论文] 作者:TangWan-jun,ChenDong-hua,Sheng,
来源:武汉大学学报:自然科学英文版 年份:2003
The thermal decomposition processes of ephed-rini hydrochloridum and its kinetics are studied by TG-DTG techniques. A combined method, which includes Achar meth...
[期刊论文] 作者:Koh Ming Sheng,
来源:英语辅导(疯狂英语中学版) 年份:2003
Last Monday when I came home from school, I felt a little painful in my teeth. However, I did not care about it. Then, at four o'clock in the afternoon, the...
[期刊论文] 作者:En-QiangMao Yao-QingTang Sheng,
来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: To evaluate the impact of time interval for hemofiltration(HF) on the prognosis of severe acute pancreatitis (SAP).METHODS: Thirty-six consecutive patients...
[期刊论文] 作者:En-QiangMao Yao-QingTang Sheng,
来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: To investigate a formalized therapeutic guideline for hyperlipidemic severe acute pancreatitis (HL-SAP).METHODS: Thirty-two consecutive patients with sever...
[期刊论文] 作者:Bangyi LI,Zhaohan SHENG,
来源:黑龙江科技学院学报 年份:2003
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...
Analysis of Key Technologies and Equipments Development of Largescale Melted Extrusion Manufacturing
[期刊论文] 作者:Lei ZHANG Sheng CHEN Yongnian,
来源:材料科学技术:英文版 年份:2003
To develop large-scale RP systems used to producing functional parts and large-sized models has become an urgentcall now. In this paper, a large-scale RP system...
[期刊论文] 作者:Chun,Sheng,ZHAO,Wei,Min,
来源:中国化学快报:英文版 年份:2003
A new bibenzyl glycoside has been isolated from the stems of Dendrobium moniliforme (L.) Sw. (Orchidaceae). Its structure has been identified on the basis of sp...
[期刊论文] 作者:Sheng ZHONG,Yongjian XU and Zh,
来源:中德临床肿瘤学杂志:英文版 年份:2003
The Chinese-German Journal of Clinical Oncology isan international, professional, academic periodical on on-cology, co-edited by China and Germany. With the au-...
[期刊论文] 作者:ZUO Juncheng,SHENG Hong,Alvaro,
来源:黑龙江科技学院学报 年份:2003
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:Sheng Xiuzhen,Zhan Wenbin,Ren,
来源:黑龙江科技学院学报 年份:2003
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:Sheng ZHONG,Yongjian XU and Zh,
来源:中德临床肿瘤学杂志:英文版 年份:2003
...
[期刊论文] 作者:SHENG,Shu-Gang,LIN,Guo-Qiang,等,
来源:核技术:英文版 年份:2003
A 100 kV triode-electron-gun has been designed and manufactured for the Linac of Shanghai Synchrotron Radiation Facility (SSRF). In this paper the performance o...
[期刊论文] 作者:冯立Sheng,牛亚华,
来源:内蒙古师范大学学报:自然科学汉文版 年份:2003
介绍了19世纪下半叶中国出版的汉译西方数学著作在日本的流传情况,重点论述和讨论了和这两部数学著作的流播对当时日本数学的影响,认为汉译西方数学著...
[期刊论文] 作者:Chang,Qing,Zhi,Sheng,HE,等,
来源:中国化学快报:英文版 年份:2003
A novel alkaloid was isolated from the stems and leaves of Stemona parviflora Wright. Based on the spectral methods, its structure was elucidated as parvineoste...
Studies of the Total Synthesis of Epothilone B and D:A Facile Synthesis of C7-C14 and C15-C21 Fragme
[期刊论文] 作者:He Sheng ZHANG Chuan Fu ZHONG,
来源:中国化学快报:英文版 年份:2003
A mild and highly efficient synthesis of C7-C14 and C15-C21 fragments of epothilone B and D is described in which racemic C7-C14 fragment is prepared from nerol...
[期刊论文] 作者:SHENG Xue-bin,SUN Jian-zhong,Liu Yun-xia,
来源:环境科学学报(英文版) 年份:2003
The Bashang area is a water-source area and ecological barrier zone for Beijing and Tianjin. The area is located at 200 km fromBeijing and Tianjin and is a typi...
[期刊论文] 作者:WANG Hai-jun,SHENG Lian-Xi,XU De-xuan,
来源:环境科学学报(英文版) 年份:2003
The relationship of the ozone generation and the heating power, corona wire surface temperature, discharge electrode and netting electrode was studied during th...
Relation between some variations of soil and surface vegetation and desertization in agriculture-pas
[期刊论文] 作者:SHENG Xue-bing,Liu Yun-xia,SUN Jian-zhong,
来源:环境科学学报(英文版) 年份:2003
The studied agriculture-pasture interlacing zone has itsspecific natural conditions, at which the natural systems areunstable, their self-regulation capability...
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