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[期刊论文] 作者：Liu, Fuhu,
来源：原子核物理：英文版 年份：1995
【正】 The multiplicity distribtuion of evaporated fragments in relativistic nucleus-nucleus collisions are discussed.The calculated results are in agreement wi...
[期刊论文] 作者：Liu Guoqing,
来源：高等学校计算数学学报：英文版 年份：2001
The parameter embedding method is applied for numerically solving the perturbed conservative systems. By means of Newtonian iteration, a simple algorithm has be...
THE INFLUENCE OF SELECTING RECEIVING SLITSAND USING RANDOMLY ORIENTED STANDARD SAMPLESON QUANTITATIV
[期刊论文] 作者：LIU Yu-shu,
来源：上海交通大学学报：英文版 年份：2001
The influence of the selection of receiving slits and the use of standard samples with random orientation on the result of quantitative texture analysis was tes...
[期刊论文] 作者：Liu,GZ,
来源：情报学报 年份：1996
本文介绍一种基于句法分析和格式语义结构，被称为“语义矢量空间模式”的文献自动标引／检索技术。在此模式中，自然语言文献和检索提问均表示为语义矩阵。通过计算语义矩阵的相似......
[期刊论文] 作者：LIU Li-ying,
来源：东华大学学报：英文版 年份：2002
A mathematical model has been developed to describe the dynamic heat transfer in the clothing microclimate under transient wear conditions. This model is solved...
[期刊论文] 作者：LIU YU,
来源：生物多样性 年份：1994
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[期刊论文] 作者：LIU Guan-songt,
来源：上海大学学报：英文版 年份：2001
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[期刊论文] 作者：LIU Peng,
来源：上海大学学报：英文版 年份：2001
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[期刊论文] 作者：LIU Peng,
来源：上海大学学报：英文版 年份：2001
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[期刊论文] 作者：liu chun,
来源：地球空间信息科学学报：英文版 年份：2001
Adopting a principle of “check-accept for the f irstrank,inspection for the second rank”,this paper briefly discusses the rati onale of the sampling inspectio...
[期刊论文] 作者：LIU Wenbao,
来源：地球空间信息科学学报：英文版 年份：2001
To improve the current GIS functions in describing geographic objects w ith fuzziness,this paper begins with a discussion on the distance measure of sp atial ob...
Frameworks for Generalization Constraints and Operations Based o n Object_oriented Data Structure in
[期刊论文] 作者：LIU Yaolin,
来源：地球空间信息科学学报：英文版 年份：2001
The constraints and the operations play an important role in database generaliza tion.They guide and govern database generalization.The constraints are translat...
[期刊论文] 作者：LIU Jiyu,
来源：地球空间信息科学学报：英文版 年份：2000
GPS 运动学的搬运人阶段大小能被用来决定七个尺寸状态和一个动的搬运人的三个态度参数，例如一架飞机或一只 lowearth 轨道太空船，一条天线在上被安装收到 GPS 信号。自从 1994...
[期刊论文] 作者：LIU Jingnan,
来源：地球空间信息科学学报：英文版 年份：2001
Depending on analyzing the abuse of equivalent weights,a set of self-cont ained theory system on robust estimation based on equivalent variance-covariance is es...
[期刊论文] 作者：Liu Hao,
来源：China Today 年份：2000
...
[期刊论文] 作者：Gang LIU,
来源：材料科学技术：英文版 年份：2001
A numerical simulation on the rotary forging process of a flange is conducted by three-dimensional rigid-plastic finite element method. The states of stress and...
[期刊论文] 作者：Liu Muyu,
来源：武汉理工大学学报：材料科学英文版 年份：1999
The slope stability is affected by multiple factors. The comprehensive evaluation of the slope stability is a complicate problem. The principles of extension th...
[期刊论文] 作者：Weiping LIU,
来源：材料科学技术：英文版 年份：2001
Combustion synthesis is used as a joining technology to join Ni-based superalloys with in-situ synthesized NiAl filler. The synthesis mechanism is discussed. Th...
[期刊论文] 作者：Tong LIU,
来源：材料科学技术：英文版 年份：2001
Feature modeler of welded structure provides both 3D-geographical and non-geographical features for the off-line programming of arc welded robot. Welded structu...
[期刊论文] 作者：Zhihua LIU,
来源：材料科学技术：英文版 年份：2001
In this paper, technology margin experiment of hollow cathode fusion arc welding (FAW) and penetrating arc welding (PAW) is presented in detail. The advantages...
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