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[期刊论文] 作者:Zhen-Qing Chen (1) (2),
来源:中国科学:数学英文版 年份:2009
We survey the recent development of the DeGiorgi-Nash-Moser-Aronson type theory for a class of symmetric jump processes(or equivalently,a class of symmetric int...
[期刊论文] 作者:XiuLing Shan (1) (2),
来源:中国科学:数学英文版 年份:2009
A near generalized balanced tournament design, or an NGBTD(k,m) in short, is a (km+1,k,k-1)-BIBD defined on a (km+1)-set V . Its blocks can be arranged into an...
[期刊论文] 作者:王玉波1 卢恺世2 沈崇龙1,
来源:中国学术研究 年份:2009
(1、山东省即墨市城乡建设局;2、山东省即墨市国土资源局。山东即墨266200) 摘 要:现代土木工程不断地为人类社会创造崭新的物质环境,成为人类社会现代文明的重要组成部分。本文论述了土木工程的涵义、现状及未来的发展趋势。 关键词:土木工程;现状;......
[期刊论文] 作者:张祖德1,郭周义1,魏华江1*,刘汉平1,钟会清1,杨洪钦2,谢树森2,刘颂豪1,
来源:光谱学与光谱分析 年份:2009
研究了人体劳宫穴及其周边的非穴位组织受不同功率的半导体激光(波长为808 nm功率分别为20, 50, 100 mW)照射前后在400~1 000 nm光谱范围的反射光谱特征及其差异。 实验采用带积分球附件的AvaSpec-2048光纤光谱仪测量系统获取劳宫穴和非穴位组织的反射光谱。 结果......
Rosenthal type inequalities for asymptotically almost negatively associated random variables and app
[期刊论文] 作者:DeMei Yuan (1), Jun An (1),
来源:中国科学:数学英文版 年份:2009
In this paper, we establish some Rosenthal type inequalities for maximum partial sums of asymptotically almost negatively associated random variables, which ext...
[期刊论文] 作者:康朝阳1,赵朝阳1,刘峥嵘2,孙柏3,唐军1,徐彭寿1,谢家纯2,
来源:发光学报 年份:2009
用脉冲激光沉积(PLD)技术制备了ZnO/SiC/Si和 ZnO/Si薄膜并制成了紫外探测器。利用X射线衍射(XRD),光致发光(PL)谱,I-V曲线和光电响应谱对薄膜的结构和光电性能进行了研究。实验结果表明:SiC缓冲层改善了ZnO薄膜的结晶质量和光电性能,其原因可能是SiC作为柔性衬底能......
[期刊论文] 作者:TieXin Guo (1) (2), XinXiang,
来源:中国科学:数学英文版 年份:2009
The purpose of this paper is to provide a random duality theory for the further development of the theory of random conjugate spaces for random normed modules....
[期刊论文] 作者:QingGuo Tang (1) (2), LongSh,
来源:中国科学:数学英文版 年份:2009
This paper considers a nonparametric varying coefficient regression with spatial data. A global smoothing procedure is developed by using B-spline function appr...
Corrected explicit-implicit domain decomposition algorithms for two-dimensional semilinear parabolic
[期刊论文] 作者:HongLin Liao (1) (2), HanShe,
来源:中国科学:数学英文版 年份:2009
Corrected explicit-implicit domain decomposition(CEIDD) algorithms are studied for parallel approximation of semilinear parabolic problems on distributed memory...
[期刊论文] 作者:HongBo Wang (1) (2), ChangYi,
来源:中国科学:物理学、力学、天文学英文版 年份:2009
Four kinds of solar indices F10.7, E10.7, S10, Mg10 and four thermospheric neutral density models, i.e., CIRA72, DTM94, NRLMSISE00 and JB2006, are discussed. Th...
Exact stationary solutions independent of energy for strongly nonlinear stochastic systems of multip
[期刊论文] 作者:ZhiLong Huang (1) (2), XiaoL,
来源:中国科学:技术科学英文版 年份:2009
A new procedure is proposed to construct strongly nonlinear systems of multiple degrees of freedom subjected to parametric and/or external Gaussian white noises...
[期刊论文] 作者:MingJian Yuan (1) (2), YongJu,
来源:中国科学:化学英文版 年份:2009
Scientists have developed techniques for synthesizing and characterizing many new materials including conjugated small molecules, polymers and gold particles pr...
[期刊论文] 作者:Chuang Yang (1) (2), BangShe,
来源:中国科学:化学英文版 年份:2009
To consider a sessile drop on an ideal solid surface in equilibrium with a vapor phase, the classic Young equation was given. The derivation of the Young equati...
[期刊论文] 作者:ChunYan Li (1) (2), TingTing,
来源:中国科学:化学英文版 年份:2009
Kr atoms were produced in their metastable states 4p55s [3/2]2 and 4p55s’ [1/2]0 in a pulsed DC dis-charge in a beam,and subsequently excited to the even-parit...
[期刊论文] 作者:Huang Tang (1) (2), WangLiang,
来源:中国科学:化学英文版 年份:2009
Mesoporous aluminosilicates (MAS) bearing microporous zeolite units and mesoporous structures were synthesized by the hydrothermal method. Adsorptive desulfuriz...
[期刊论文] 作者:HongLiang Chen (1) (2), YanS,
来源:中国科学:化学英文版 年份:2009
High-performance silicalite-1 membranes were synthesized on silica tubes by in-situ hydrothermal synthesis. By using the 'solution-filling (SF)' method,...
[期刊论文] 作者:ZaiChun Zhou (1) (2), YiZhou,
来源:中国科学:化学英文版 年份:2009
An inclusion complex of cyclic bis(zinc porphyrin) 1 with 5,15-dipyridylporphyrin derivative 3 has been designed and constructed. The complex formation is induc...
[期刊论文] 作者:LiNa Zhao (1) (2), JingDong,
来源:中国科学:化学英文版 年份:2009
Modified calcium carbonate (CaCO3) nanoparticles with cubic- and spindle-like configuration were synthesized in situ by the typical bobbling (gas-liquid-solid)...
Synthesis, crystal structures and electrochemical properties of two new metal-centered ferrocene com
[期刊论文] 作者:XuChun Wang (1) (2), JieYing,
来源:中国科学:化学英文版 年份:2009
Two new metal-centered ferrocene complexes Ni(SCN)2(L)4 (1) and Cu(OAc)2(L)2 (2) (L = 1-[1-ferro- cenylmethyl]imidazole) have been synthesized and characterized...
[期刊论文] 作者:XuMing Wang (1) (2), JianLong,
来源:中国科学:化学英文版 年份:2009
Removal of nitrate from groundwater was investigated using biodegradable meal box(BMB) and poly(ε-caprolactone)(PCL) as carbon source and biofilm carrier.The e...
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