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[期刊论文] 作者:Peng Jingxue, 来源:石油化工技术与经济 年份:2008
论述了采用重铬酸钾法测定水中化学需氧量(COD)的不确定度的评定方法.分析了各不确定分量的来源,确定了评估方法并建立了COD不确定度计算方法的数学模型,并以2007年参加北京...
[期刊论文] 作者:Liu Jingxue,Fei Qi, 来源:系统工程与电子技术:英文版 年份:2006
[期刊论文] 作者:Liu Jingxue,Fei Qi, 来源:系统工程与电子技术:英文版 年份:2007
In order to rapidly and effectively meet the informative demand from commanding decision-making, it is important to build, maintain and mine the intelligenc...
[期刊论文] 作者:Yang CAO,Jingxue YIN, 来源:黑龙江科技学院学报 年份:2019
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:YIN JINGXUE,Wang Chunpeng, 来源:数学年刊B辑 年份:2004
The authors study the singular diffusion equation(6)u/(6)t = div(pα|(△)u|p-2(△)u), (x,t) ∈ QT = Ω× (0,T),where Ω (C) Rn is a bounded domain with appropri...
[期刊论文] 作者:YIN JINGXUE,Wang Chunpeng, 来源:自然科学进展 年份:2004
The first initial-boundary value problem of a class of singular diffusion equations with the flux sublinear growth and the potential without convexity is invest...
[期刊论文] 作者:Yin Jingxue,Wang Liangwei,Huan, 来源:数学物理学报(英文版) 年份:2004
In this paper we analyze the large time behavior of nonnegative solutions of the Cauchy problem of the porous medium equation with absorption ut - △um + γup =...
[期刊论文] 作者:LIU CHANGCHUN,YIN JINGXUE,Gao, 来源:数学年刊B辑(英文版) 年份:2004
The authors study a generalized thin film equation. Under some assumptions on the initial value, the existence of weak solutions is established by the time-disc...
[期刊论文] 作者:Wang Lusheng,Yin Jingxue,Wang, 来源:黑龙江科技学院学报 年份:2010
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:Huijuan SONG,Jingxue YIN,Zejia, 来源:黑龙江科技学院学报 年份:2018
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:Mou Haijin,Wang Jingxue,Jiang, 来源:高技术通讯(英文版) 年份:2004
Bacteriophages infected different serotypes of Klebsiella were isolated from sewage. Among them, a heat-stable polysaccharide depolymerase enzyme which could de...
[期刊论文] 作者:ZHENG Shiwang,ZHENG Wen,ZHENG, 来源:商丘师范学院学报 年份:2004
[期刊论文] 作者:Yin Jingxue,Jin Chunhua,Yang Y, 来源:数学物理学报 年份:2004
This paper is concerned with the evolutionary p-Laplacian with interior and boundary sources. The critical exponents for the nonlinear sources are determined....
[期刊论文] 作者:Liangwei Wang,Jingxue Yin,Langhao Zhou, 来源:数学研究通讯 年份:2020
In this paper, an equivalence relation between theω-limit set of ini-tial values and theω-limit set of solutions is established for the Cauchy prob-lem of evo...
[期刊论文] 作者:Qu Jingxue,Xu Weilin,Yang Yong, 来源:水动力学研究与进展B辑 年份:2004
The cavitation of orifices is one of the main problems of the Xiaolangdi flood discharge tunnels. Along with the decompression experiment, the flow field was ca...
[期刊论文] 作者:Zhu Lanlan,Wang Jingxue,Lin Ho, 来源:高技术通讯(英文版) 年份:2004
A new, simple, rapid microbial assay was put forward for the detection of chloramphenicol (CAP) residues in Turbot muscles using luminescent bacteria DB (Photob...
[期刊论文] 作者:Erli Zheng,Xuezhong Zheng, 来源:天然气化学(英文版) 年份:2004
A novel bisupported bimetal catalyst PVP-PdCl2-FeSO4/Al-Mont-PEG600 was prepared by immobilization of PVP (poly (N-vinyl-2-pyrrolidone)) supported bimetallic ca...
[期刊论文] 作者:Lun Zheng,Xigeng Zheng, 来源:中国神经再生研究:英文版 年份:2014
We used animal models of"forced swim stress"and"chronic unpredictable stress",and tried to reveal whether a passive coping style of high flotation behavior in f...
[期刊论文] 作者:ZHENG Li,ZHENG Tai-Yu, 来源:理论物理通讯:英文版 年份:2007
我们重游一个宏观的目标的集体运动的中心的量 decoherence 问题,它作为一个维的原子链被建模。与自由的内部度由联合质量(C.M ) 的中心导致了运动,这 inner-environment-induc...
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