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[期刊论文] 作者:Xiaoping Xu, 来源:代数集刊(英文版) 年份:2001
In this paper, we present a formal variational calculus of super functions in one real variable and find the conditions for a "matrix differential operator to b...
[期刊论文] 作者:Xiaoping XU, 来源:黑龙江科技学院学报 年份:2011
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:Xiaoping Xu Ru Gao, 来源:中国经济评论:英文版 年份:2006
[期刊论文] 作者:Feng Wang,Xiaoping Xu, 来源:教育研究前沿:中英文版 年份:2020
College students’major production practice is an important part of practical teaching in colleges and universities,a key link of major teaching system,a necess...
[期刊论文] 作者:Xiaoping Xu,Feng Wang, 来源:教育研究前沿:中英文版 年份:2020
In view of the increasing number of postgraduates,the quality of postgraduates also presents the situation of multi-level differentiation.In this paper,combined...
[期刊论文] 作者:Xiaoping XU,Yufeng LU, 来源:数学研究及应用:英文版 年份:2014
In this paper, we mainly consider weighted sensitivity minimization by a stable controller for linear time-invariant and time-varying systems. The problem is re...
[期刊论文] 作者:Feng Wang,Xiaoping Xu, 来源:教育研究前沿:中英文版 年份:2018
Experimental design is mainly about how to reduce the test error caused by interference factors,and how to use the least amount of test data to get comprehensiv...
[期刊论文] 作者:Congcong LIU Xiaoping XU, 来源:国际技术管理 年份:2015
[期刊论文] 作者:Shuqing Lü,Xiaoping Xu, 来源:中国肿瘤临床(英文版) 年份:2004
OBJECTIVE The human leukemia K562-n cell line displays much higher tumorigenic actively in nude mice compared with its parental K562 cell line. The molecular me...
[期刊论文] 作者:XIE XiaoPing,XU JinChao, 来源:中国科学:数学英文版 年份:2011
我们考虑为飞机弹性系统和 Stokes 方程混合了有限元素。为压力和排水量地是主要 unknowns 的在弹性的未修改的 Hellinger-Reissner 明确的表达,我们导出三角的混合有限元素打...
[期刊论文] 作者:Xiaoping Xu,Feng Wang,Xinqiang, 来源:教育研究前沿:中英文版 年份:2019
In order to improve the quality of higher education and teaching, higher education courses requires the perpetual reform, which can make the higher education co...
[期刊论文] 作者:Xiaoping Xu,Guangxian Wu,Qixia, 来源:理论数学进展(英文) 年份:2015
This paper is concerned with nonlinear fractional differential equations with the Caputo fractional derivatives in Banach spaces. Local existence results are ob...
[期刊论文] 作者:Ran Yongkang Yang Xiaoping Xu, 来源:中国地震研究:英文版 年份:2007
在迟了的 Quaternaryacross 的变丑模式,弄短的数量和率 Kalpin 戳系统几乎没在过去收到很少注意。这篇论文试图讨论他们,主要在由做沿着差错和褶层的地调查的戳系统的东方部分...
[期刊论文] 作者:Ran Yongkang,Yang Xiaoping,Xu, 来源:黑龙江科技学院学报 年份:2007
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:Yi Xiaoping Xu Zhe Wang Chunxi, 来源:近代物理研究所和兰州重离子加速器实验室年报:英文版 年份:2007
[期刊论文] 作者:Shuqing Lü,Xiaoping Xu,FANG Xi, 来源:中国肿瘤临床(英文版) 年份:2005
OBJECTIVE The human leukemia K562-n cell line displays much higher tumorigenic actively in nude mice compared with its parental K562 cell line. The molecular me...
[会议论文] 作者:Xiaoping Xu,Yong Liu,Xianyang Qiu, 来源:The 12th International Symposium on East Asian Recycling Tec 年份:2013
The effects of different non-polar oil collectors and depressants on the flotation separation between electronic ceramic powder and glass fiber resin were studied by pure sample tests....
[期刊论文] 作者:LI An,SHI Feng,YANG XiaoPing,XU XiWei,, 来源:Science China(Earth Sciences) 年份:2013
Although there are many earthquake relics preserved in the southeast segment of the Ganzi-Yushu Fault in the central Tibetan Plateau,the recurrence regularity o...
[期刊论文] 作者:LI An,SHI Feng,YANG XiaoPing,XU XiWei,, 来源:Science China(Earth Sciences) 年份:2013
Although there are many earthquake relics preserved in the southeast segment of the Ganzi-Yushu Fault in the central Tibetan Plateau,the recurrence regularity of paleoearthquakes is not yet clear.This...
[会议论文] 作者:DONG Xiaoping,XU Jun,LI Li,GUO Xuhong, 来源:第13届亚洲化学大会(13th Asian Chemical Congress) 年份:2009
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