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[期刊论文] 作者:Liu JIAN-YU,LIu XI-MIN,
来源:数学研究通讯:英文版 年份:2009
In this paper,we obtain some sharp inequalities between the Ricci curvature and the squared mean curvature for bi-slant and semi-slant submanifolds in Kenmotsu...
[期刊论文] 作者:LIU Changming,LIU Xiaoyan,
来源:地理学报:英文版 年份:2009
在河利用基于作者的实践,这篇论文定义一条健康的河是其聚会和自然功能能以与 th 联系的社会经济、生态、环境的价值被平衡或妥协的一条河...
[期刊论文] 作者:LIU Xiang-dong LIU Jin-xia,
来源:高校应用数学学报:英文版 年份:2009
Let {Xn,n ≥ 1} be a sequence of identically distributed ρ--mixing random variables and set Sn = in=1 Xi,n ≥ 1,the suffcient and necessary conditions for the...
[期刊论文] 作者:LIU Mu-huo,LIU Bo-lian,
来源:高校应用数学学报:英文版 年份:2009
A λ harmonic graph G,a λ-Hgraph G for short,means that there exists a constant λ such that the equality λd(vi) =(vi,vj)∈E(G) d(vj) holds for all i = 1,2,…...
[期刊论文] 作者:LIU Jian-ping,LIU Bo-lian,
来源:高校应用数学学报:英文版 年份:2009
让 G 是有 n 顶点和 m 边的一张简单的图。让的 λ1,λ2,... , λ n , 是 G 的毗邻光谱,并且让 μ1,μ...
[期刊论文] 作者:Jie-Ying Liu,Bi-Fang Liu,
来源:天文和天体物理学研究:英文版 年份:2009
我们从 SDSS 编一件蓝 AGN 样品并且调查到大刀度量标准光明的难 X 光检查的比率怎么取决于埃丁顿比率和黑洞质量。我们的样品包括 240 个收音机安静 Seyfert 1 星系和 QSO。...
[期刊论文] 作者:LIU Hong LIU Fu-min,
来源:通讯和计算机:中英文版 年份:2009
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[期刊论文] 作者:Bo LIU,Wen-biao LIU,
来源:黑龙江科技信息 年份:2009
本文通过对荣华二采区10...
[期刊论文] 作者:LIU JIAN-YU,LIU XI-MIN,
来源:黑龙江科技信息 年份:2009
本文通过对荣华二采区10...
A Green’s function model for ferromagnetism and spin excitations of (Ga, Mn)As diluted magnetic semi
[期刊论文] 作者:Liu Gui-Bin,Liu Bang-Gui,
来源:中国物理B(英文版) 年份:2009
...
[期刊论文] 作者:Liu Chong-Xin,Liu Ling,
来源:中国物理B(英文版) 年份:2009
A novel four-dimensional autonomous hyperchaotic system is reported in this paper. Some basic dynamical properties of the new hyperchaotic system are investigat...
[期刊论文] 作者:Liu Xiaosong,Liu Taishun,
来源:黑龙江科技学院学报 年份:2009
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...
Comparison of emergency endoscopic variceal ligation plus octride or octride alone for acute esophag
[期刊论文] 作者:LIU Jin-song,LIU Jun,
来源:中华医学杂志(英文版) 年份:2009
Background Octride was the main method for the treatment of esophageal variceal bleeding (EVB). The aim of this study was to compare the cost-effect and safety...
Comparison of emergency endoscopic variceal ligation plus octride or octride alone for acute esophag
[期刊论文] 作者:LIU Jin-song,LIU Jun,
来源:中华医学杂志英文版 年份:2009
...
[期刊论文] 作者:Si-Yuan Liu,Yu Liu,Chao Liu,Ch,
来源:健康(英文) 年份:2009
The object matching and distribution problem is a traditional challenge in different kinds of networks, such as kidney distribution networks. Applying different...
EEA algorithm model in estimating spread and evaluating countermeasures on high performance computin
[期刊论文] 作者:Si-Yuan Liu,Chao Liu,Yu Liu,Yi,
来源:生物医学工程(英文) 年份:2009
This work started out with the in-depth feasibil-ity study and limitation analysis on the current disease spread estimating and countermea-sures evaluating mode...
[期刊论文] 作者:Liu Xutong,Liu Qingqiang,Gu A',
来源:生态经济:英文版 年份:2009
CDM will reduce the global GHG emissions with lower costs while promoting sustainable development of the developing countries.However,the lack of distribution e...
[期刊论文] 作者:Liu, Kegao, Wang, Jiyang, Liu,,
来源:稀有金属:英文版 年份:2009
Nanostructured Bi2Se3 and Sn0.5·Bi2Se3 were successfully synthesized by hydrothermal coreduction from SnCl2-H2O and the oxides of Bi and Se. The products w...
Simultaneous determination of chlorogenic acid and baicalin in heat-clearing and detoxicating oral l
[期刊论文] 作者:Zhen-Yao Liu,Bing Liu,Ji-Dong,
来源:健康(英文) 年份:2009
The calibration model for simultaneous deter-mination of chlorogenic acid and baicalin in heat-clearing and detoxicating oral liquid was built by partial least...
[期刊论文] 作者:Zheng LIU,Xiaomei LIU,Chunhui,
来源:金属学报:英文版 年份:2009
Semi-solid slurry of A356 alloy was prepared by low superheat pouring and slightly electromagnetic stirring,and the fractal characteristics of morphology in sem...
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