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[期刊论文] 作者:Ma Hong-xia,Liu Juan, 来源:黑龙江科技学院学报 年份:2016
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:PAN Hong-xia,MA Qing-feng, 来源:东华大学学报(英文版) 年份:2004
Based on the research of Particle Swarm Optimization (PSO) learning rate, two learning rates are changed linearly with velocity-formula evolving in order to adj...
[期刊论文] 作者:Zhao Ma, 来源:中国历史学前沿 年份:2018
[期刊论文] 作者:LIU Qiao-xi,MAO Shan-jun,MA Ai, 来源:中国矿业大学学报(英文版) 年份:2004
The mine ventilation and safety is one of the most important factors to influence on the coal production.More attention has been paid to manage safety informati...
[期刊论文] 作者:MA Shan-Jun,YANG Xue-Hui,YAN R, 来源:理论物理通讯(英文版) 年份:2004
Based on the infinitesimal and one parameter transformation, the problem of Lie symmetry of three-order Lagrangian equations has been studied. Under Lie transfo...
[期刊论文] 作者:MA Shan-Jun,YANG Xue-Hui,YAN R, 来源:黑龙江科技学院学报 年份:2006
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:Hong-Xia Ma,Wan-Yuan Yin,PinWa, 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:Hong-Xia Zhao,Hui Mu,Yan-Hong, 来源:药物分析学报:英文版 年份:2011
A rapid method has been developed based on the sample preparation procedure named as QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe), combined with reve...
[期刊论文] 作者:LI Rui-fen,LIANG Hong-xia,ZHAO, 来源:城市道桥与防洪 年份:2002
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Hong-Xia Zhao,Hui Mu,Yan-Hong, 来源:药物分析学报:英文版 年份:2004
A rapid method has been developed based on the sample preparation procedure named as QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe), combined with reve...
[期刊论文] 作者:LI Rui-fen,LIANG Hong-xia,ZHAO Mao-lin, 来源:中国农业科学(英文版) 年份:2004
By the combination of cytological analysis and using genomic in situ hybridization technique to identify an alien chromosome in wheat-Haynaldia villosa monosomi...
[期刊论文] 作者:ZHAO Zhenmei,ZHAO Meiqi,MA Zha, 来源:城市道桥与防洪 年份:2002
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:MA Xiao-hai,ZHAO Lei,ZHAO Quan, 来源:中华医学杂志(英文版) 年份:2012
Background With features of high tissue contrast,MRI can be used for the qualitative and quantitative evaluation of atherosclerosis plaques.In this study we inv...
[期刊论文] 作者:MA Xiao-hai,ZHAO Lei,ZHAO Quan, 来源:中华医学杂志(英文版) 年份:2004
Background With features of high tissue contrast,MRI can be used for the qualitative and quantitative evaluation of atherosclerosis plaques.In this study we inv...
[期刊论文] 作者:MA Cuiqin,ZHAO Weiwei,ZHAO Yun, 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:Dan MA Jun ZHAO, 来源:控制理论与应用:英文版 年份:2006
这篇论文处理为补偿联网的控制系统的传动误差和包退学学生在一个开环的评估者和一个靠近环的评估者之间切换的问题。切换的推动被认为以便减少在理论和应用程序之间的错误,为......
[期刊论文] 作者:Rongchang Zhao,Yide Ma,, 来源:Journal of Systems Engineering and Electronics 年份:2015
To get the high compression ratio as well as the high-quality reconstructed image, an effective image compression scheme named irregular segmentation region coding based on spiking cortical model(ISRC...
[期刊论文] 作者:Na-na MA,Bin ZHAO, 来源:数学研究及应用:英文版 年份:2017
In this paper, based on ?-categories, some properties of(continuous) I-cocomplete ?-categories are studied. Then, we introduce the concepts of bicomplete ?-cate...
[期刊论文] 作者:Renyu ZHAO,Pengju MA, 来源:数学研究及应用:英文版 年份:2017
Let R be a commutative ring and C a semidualizing R-module. We introduce the notion of Dc-projective dimension for homologically bounded below complexes and giv...
[期刊论文] 作者:Ma Xin,Zhao You-yi, 来源:数学研究通讯:英文版 年份:2017
In this paper, we study the homotopy category of unbounded complexes of strongly copure projective modules with bounded relative homologies K∞;bscp(SCP).We sho...
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