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[期刊论文] 作者:Mohammad Mahdi Taskhiri,Mohammad Khalaj-Amirhosseini,, 来源:Chinese Optics Letters 年份:2016
original technique to design and synthesize an inhomogeneous asymmetrical lens resulting in a special fan-beam...
[期刊论文] 作者:, 来源:China's Foreign Trade 年份:2008
Chinese shipbuilder Yang Fan Group, in which Goldman Sachs holds a 20 percent stake, is eying a stock...
[期刊论文] 作者:李晓峰,于大元, 来源:国外电子元器件 年份:2002
FAN8200/FAN8200D是美国快捷半导体公司设计生产的低电压低饱和压降单片式步进电机驱动器集成电路。它带有双路H -桥和两个独立的垂直PNP功率管,可用于两相步进电机的驱动系...
[期刊论文] 作者:王友军, 来源:国外电子元器件 年份:2007
FAN7384是美国飞兆半导体公司推出的用于驱动MOSFET和IGBT功率器件的半桥驱动集成电路,具有多种保护功能。文中详细介绍了FAN7384的功能特点和典型应用电路。...
[期刊论文] 作者:林潼, 来源:四川工业学院学报 年份:2001
根据著名数学家Ky Fan的数字不等式,导出了一个重要的积分不等式.这样,就把Ky Fan的离散数字不等式推广成连续函数的积分不等式....
[期刊论文] 作者:李明,高红霞,余建祖,迟蓬涛,, 来源:Journal of Donghua University(English Edition) 年份:2011
A theoretical calculation method of off-design performance is developed for an axial flow fan of oil...
[期刊论文] 作者:Jiri Polansky,Laszlo Kalmar,Ro, 来源:热科学学报:英文版 年份:2013
The main aim of this paper is determine the centrifugal fan with forward curved blades aerodynamic characteristics...
[期刊论文] 作者:GUO Qiang,ZHU Xiaocheng,DU Zha, 来源:机械工程学报(英文版) 年份:2004
The flow field in the tip region of an axial ventilation fan is investigated with a particle image velocimeter...
[会议论文] 作者:YangWang[1]ChangleXiang[2]YueMa[2]BinXu[2], 来源:2014中国制导、导航与控制学术会议 年份:2014
Force and torque generation mechanisms for an unconventional tandem ducted fan aircraft are investigated.Numerical...
[期刊论文] 作者:, 来源:Chinese Journal of Mechanical Engineering 年份:2006
The flow field in the tip region of an axial ventilation fan is investigated with a particle image velocimeter...
[期刊论文] 作者:, 来源:Chinese Journal of Aeronautics 年份:2011
A stall inception model for transonic fan/compressors is presented in this paper....
[期刊论文] 作者:Jií Polansky,László Kalmár,Roman Gápár,, 来源:Journal of Thermal Science 年份:2013
The main aim of this paper is determine the centrifugal fan with forward curved blades aerodynamic characteristics...
[期刊论文] 作者:卢智利,丁国良,, 来源:Journal of Shanghai Jiaotong University 年份:2007
The effect of the circulation fan installed in fresh food compartment on energy consumption of natural...
[期刊论文] 作者:LU Zhi-li,DING Guo-liang, 来源:上海交通大学学报(英文版) 年份:2007
The effect of the circulation fan installed in fresh food compartment on energy consumption of natural...
[期刊论文] 作者:Junqiu ZHANG,Zhiwu HAN,Wei YIN,Huiyuan WANG,Chao GE,Jialian JIANG,, 来源:Acta Metallurgica Sinica(English Letters) 年份:2013
paper, a bionic method was presented to improve the erosion resistance of blade of the centrifugal fan...
[期刊论文] 作者:宫鸣, 来源:课堂内外:高中版(A版) 年份:2016
μ's Fan Meeting在上海梅赛德斯奔驰演出中心举行。...
[期刊论文] 作者:Asuka,, 来源:中学生天地(C版) 年份:2013
这些“中国电视剧迷”自称 Cfan———Chinese television fan 的简称,对于未引...
[期刊论文] 作者:王善雄, 来源:大学数学 年份:2006
Fan Ky凹性定理给出了一种新的证明,并得到了推广形式....
[期刊论文] 作者:, 来源:Journal of Thermal Science 年份:2006
experimental investigation of effects of a kind of streamwise-grooved blade on theperformance of an axial-flow fan.The...
[期刊论文] 作者:, 来源:第二课堂(高中版) 年份:2007
Fan Bingbing, who is a famous film star and pop singer, has now set up her own studio....
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