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[期刊论文] 作者:Tai Sheng LU,
来源:中国化学快报:英文版 年份:2001
2-methyl-5-propyl-7, 12-dihydroxy chromone-12-O-b-D-glucopyranoside was isolated from the stem of Cassia siamea. The structure was elucidated by chemical and s...
[期刊论文] 作者:Tai Sheng LU,Yang Hua YI,Shi L,
来源:黑龙江科技学院学报 年份:2001
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...
Experimental study of the antitumor effect of phosphorus-32 glassmicrospheres on the tumor loaded nu
[期刊论文] 作者:Lu LIU,Pei Lin Huang,Guan Sheng Tong,
来源:城市道桥与防洪 年份:2000
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:杨沐昀,Li,Sheng,Zhao,Tiejun,Lu,Ya,
来源:高技术通讯:英文版 年份:2002
Parallel corpus is of great importance to machine translation, and automatic sentence alignment is the first step towards its processing. This paper puts forwar...
[期刊论文] 作者:FENG Sheng,
来源:中国海洋工程:英文版 年份:2000
[1]ASO, K., 1996. The Optimum Design of a Stepped Pipe for Mining Managanes Nodules with Consideration for Reducing Its Maximum Axial Stress, Proc. of ISOPE, 1, 2...
Analysis of filling process of Ti6Al4V alloy melt poured in permanent mold during centrifugal castin
[期刊论文] 作者:SHENG Wen-bin,
来源:中国有色金属学会会刊:英文版 年份:2001
Ti6Al4V hip joint was foundered and the filling process of the melt poured in permanent mould during the centrifugal casting process was analyzed and the mathem...
[期刊论文] 作者:SHENG Xiao-yang,
来源:上海第二医科大学学报:英文版 年份:2001
...
STUDY ON THE FREQUENCY AND PRINCIPLE OF FLOOD CATASTROPHE IN THE CHANGJIANG DELTA AND ITS NEIGHBORIN
[期刊论文] 作者:ZHANG Sheng,
来源:中国地理科学:英文版 年份:2001
Documented materials, especially those about flooding catastrophe, are abundant comprehensive and well-preserved, which makes possible the systematical collecti...
Forming Mechanism of Gaseous Defect in Ti-48A1-2Cr-2Nb Exhaust Valves Formed with Permanent Mold Cen
[期刊论文] 作者:Wenbin SHENG,
来源:材料科学技术:英文版 年份:2001
A method combining theoretical analysis with experiment is adopted and the flowing process of Ti-48AI-2Cr-2Nb alloy melt poured in a permanent mould during the...
THE WEAK BENSON PROPER EFFICIENT SUBGRADIENT AND THE OPTIMALITY CONDITIONS OF SET-VALUED OPTIMIZATIO
[期刊论文] 作者:SHENG Baohuai,
来源:系统科学与复杂性学报(英文版) 年份:2002
The subgradient, under the weak Benson proper efficiency, of a set-valued mapping in ordered Banach space is developed, and the weak Benson proper efficient Hah...
[期刊论文] 作者:CHEN Sheng,
来源:中国科学:数学英文版 年份:2001
This paper presents a method to get improved bounds for norms of exceptional v's in computing the group K2OF where F is a quadratic imaginary field,and as an...
[期刊论文] 作者:Sheng Fang-yun,
来源:中华医学杂志英文版 年份:1992
...
A Study on the dynamic alterations of serum HA in rats with carbontetrachloride-induced liver fibros
[期刊论文] 作者:Lan Ma,Li Sheng Zhao,Chun Hua Li,QI Lu,Ren Kuan Li,Shuang Sheng Deng,
来源:城市道桥与防洪 年份:2000
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Lu Zhao Lu He,
来源:系统工程与电子技术:英文版 年份:2002
We are engaged in solving two difficult problems in adaptive control of the large-scale time-variant aerospacesystem. One is parameter identification of time-va...
Surface Nanocrystallization (SNC) of Metallic Materials-Presentation of the Concept behind a New App
[期刊论文] 作者:Lu, K,Lu, J,
来源:材料科学技术学报:英文版 年份:1999
...
[期刊论文] 作者:Songfeng Lu,Zhengding Lu,
来源:城市道桥与防洪 年份:2000
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:杨沐昀,Li Sheng,Zhao Tiejun,Lu Yajuan,Liu Zhanyi,
来源:黑龙江科技信息 年份:2002
本文通过对荣华二采区10...
[期刊论文] 作者:Wan Sheng CHEN,
来源:中国化学快报:英文版 年份:2001
A E-2-[(3'-indole)cyanomethylene]-3-indolinone was isolated from the root of Isatis indigotica Fort. The structure elucidation and 1H, 13C NMR assignments...
[期刊论文] 作者:Wan Sheng CHEN,
来源:中国化学快报:英文版 年份:2001
2,3,5,4'-tetrahydroxystilbene-2-O-(2''-O-feruloyl)-b-D-glucopyranoside, 2,3,5,4'-tetra hydroxystilbene-2-O-(2''-O-p-coumaroyl)-b-D-gluco...
[期刊论文] 作者:Sheng Hong LI,
来源:中国化学快报:英文版 年份:2001
The structure of a new abietane diterpenoid,taxayunnin (1),from the barks of Taxus yunnanensis,was determined by spectroscopic analysis.A known abietane diterpe...
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