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[会议论文] 作者:Weiping Zhang, 来源:2011年纪念陈省身先生100周年诞辰学术会议 年份:2011
[会议论文] 作者:Weiping Zhang, 来源:The Second Pacific Rim Mathematical Association, PRIMA(第二届环太 年份:2013
[会议论文] 作者:Weiping Zhang, 来源:全国数学教育研究会2014年国际学术年会 年份:2014
Chinese teachers professional development focused on multiple ways in which hypothetical tasks-based trajectories played important role in widespread teaching practices.Chinese teachers used to carry...
[会议论文] 作者:Weiping Zhang, 来源:第八届湘雅国际糖尿病免疫学论坛 年份:2013
Hepatic lipogenesis is regulated by dietary carbohydrates, and have a critical role in the development of hepatic steatosis and insulin resistance.Here we show that the novel zinc finger protein ZBTB2...
[期刊论文] 作者:Xiaoqiang Zhang,Weiping Zhang,, 来源:能源与动力工程(英文) 年份:2013
With the rapid development of digital signal processing chip in recent years, DSP began to be used in more switching power supply. The advantages of digital con...
[期刊论文] 作者:ZHU Weiping,ZHANG Yongmei, 来源:The 12th International Conference on Salt Lake Research(第十二届 年份:2014
1 Introduction Potassium is listed as one of the shortage of mineral resources in china.Geophysical and remote sensing technology plays an important role in prospecting for potash ressources....
[期刊论文] 作者:Minghui Zhang, Weiping Zhang,, 来源:中国实验血液学杂志 年份:1997
It has been demonstrated that tbe critical role ofbone marrow stromal cells (HMSCs ) is to sustain theselfrenewal of pluripotent hematopoietic stem cells andmai...
[期刊论文] 作者:Songyuan Yang,Weiping Zhang, 来源:力学学报:英文版 年份:2015
蜂鸟有徘回的一个唯一的方法。然而,仅仅一些出版报纸相应三维的旋涡结构和短暂空气动力学的力量详细斜述。以便在这二个领域加深理解,这篇文章在一只赤褐色的蜂鸟的徘回的气体......
[期刊论文] 作者:Xiaonan MA,Weiping ZHANG, 来源:数学年刊B辑(英文版) 年份:2006
我们在场 theAtiyah-Patodi-Singer η的现代派的 Z 部件的一个交替的定义不变联系了到(不必要单一) 命令向量绑,它明确地识别它的真实、想象的部分。这被联合在一份以前的报...
[期刊论文] 作者:Guangxiang SU,Weiping ZHANG, 来源:黑龙江科技学院学报 年份:2008
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:WeiPing Zhang (1), XiaoRong, 来源:中国科学:物理学、力学、天文学英文版 年份:2007
This paper reports on a new property of grating, namely spectral combination, and on bi-grating diffraction imaging that is based on spectral combination. The s...
[期刊论文] 作者:Guangxiang SU Weiping ZHANG, 来源:数学年刊:B辑英文版 年份:2008
作者为 Burghelea 和 Haller 为带非退化的对称的双线性的形式的扁平的向量捆介绍的复杂珍视的分析扭转建立一条 Cheeger-M ü l ler 类型定理。作为后果,他们证明 Burghe...
[期刊论文] 作者:Jianbo Yang,Weiping Zhang,Fari, 来源:能源与动力工程(英文) 年份:2013
A novel high-power-factor Buck type converter with average current control based on UC 3854 is proposed. The input current is directly controlled by average cur...
[期刊论文] 作者:Weiping Zhang,Wei Zhang,Jianbo, 来源:能源与动力工程(英文) 年份:2013
The paper presents detailed comparisons between CRM (critical conduction mode) and CCM (continuous conduction mode) control schemes used for Boost PFC converter...
[期刊论文] 作者:Jianbo Yang,Weiping Zhang,Fari, 来源:能源与动力工程(英文) 年份:2013
By adding a suitable LC filter to the input of a Buck converter, a high-power-factor buck converter is proposed. The converter can operate in the discontinuous-...
[期刊论文] 作者:Jianbo Yang,Weiping Zhang,Fari, 来源:能源与动力工程(英文) 年份:2013
The Buck converter with LC input filter operating in discontinuous output current mode has a high power factor with a constant duty cycle. A Buck converter in t...
[期刊论文] 作者:Xin Huang, Weiping Zhang, Ming, 来源:中国实验血液学杂志 年份:1997
HSV-TK/GCV system and CD/5FC system aretwo effective systems of cancer suicide gene therapy.We have demonstrated that adenovirus-mediated CD/5FC system could su...
[期刊论文] 作者:WANG An,YIN Weiping,ZHANG Liyo, 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:Fengli Sun,Weiping Zhang,Guosh, 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:Weiping Zhang Zuyi Yuan Yan Li, 来源:岭南心血管病杂志:英文版 年份:2008
Objectives To analyze risk factors and the relation between clinical, biochemical marker and the stenosis extent of coronary artery in patients below the age of...
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