搜索筛选:
搜索耗时0.0491秒,为你在为你在61,042,059篇论文里面共找到 29 篇相符的论文内容
发布年度:
[期刊论文] 作者：GAO Chao,
来源：重庆大学学报：英文版 年份：2008
变换器的一个新家庭，与一个周期控制技术和活跃漂流费用技术交换变换器的高效的 AC/DC 力量因素修正(陆军) ，被导出并且试验性地验证了。单相的 CCM 和 DCM 增加陆军切换变换器...
A RESEARCH TO HIGH-PERFORMANCE MULTI-LEVEL SINGLEPHASE AC/DC POWER FACTOR CORRECT SWITCHING CONVERTE
[期刊论文] 作者：Gao Chao,
来源：电子科学学刊（英文版） 年份：2004
This letter studies and analyzes the working features of main circuit of tri-level boost Power Factor Correct (PFC) converter and the advantages of tri-level sw...
[期刊论文] 作者：GAO Chao,
来源：重庆大学学报 年份：2004
A new family of converters, high-performance AC/DC power factor correction (PFC) switching converters with one-cycle control technology and active floating-char...
[期刊论文] 作者：Gao Chao,
来源：电子科学学刊：英文版 年份：2005
This letter puts forward a method of modeling for the steady-state and small signal dynamic analysis on PWM, quasi-resonant and series/(parallel) resonant switc...
A RESEARCH TO HIGH-PERFORMANCE MULTI-LEVEL SINGLEPHASE AC/DC POWER FACTOR CORRECT SWITCHING CONVERTE
[期刊论文] 作者：Gao Chao,
来源：城市道桥与防洪 年份：2008
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：By Gao Chao,
来源：China’s foreign Trade 年份：2011
China joined the WTO to be come its 143rd member state on November 10, 2001 after eight years of negotiations.A seminar titled the Future of China and WTO was held in Beijing on the tenth anniversary...
[期刊论文] 作者：By Gao Chao,
来源：China’s foreign Trade 年份：2011
The past decade, since China’s acces- sion into the World Trade Organization (WTO), has seen a phenomenal growth in China’s auto industry. With its automobile output surging from 2 million to 18 milli...
[期刊论文] 作者：By Gao Chao,
来源：China’s foreign Trade 年份：2015
Inheritor of Bandung Spirit who Attended Asian-African Conference...
[期刊论文] 作者：Gao Chao,
来源：当代文化与教育研究 年份：2012
Abstract： The works of the American writer Earnest Hemingway have sometimes been read as an essentially negative commentary on a modern world filled with sterility， failure， and death. Yet such nihili...
[期刊论文] 作者：GAO Chao,YAN Deyue,
来源：科学通报（英文版） 年份：2004
Two kinds of novel fluorescent hyperbranched polymers were synthesized by the end-capping approach.The fluorescent hyperbranched polyether (FPEOTM) was obtained...
[期刊论文] 作者：ZHANG Guo-jun,GAO Chao,
来源：西南交通大学学报（英文版） 年份：2004
A new algorithm based on rough core was proposed to extract all relative-attribute reducts in decision information systems of large-scale records. In the algori...
[期刊论文] 作者：GAO Chao,RUAN Tian,,
来源：Chinese Geographical Science 年份：2018
Global research progress on coastal flooding was studied using a bibliometric evaluation of publications listed in the Web of Science extended scientific citation index. There was substantial growth i...
[期刊论文] 作者：By Gao Chao; Wang Lili,
来源：China’s foreign Trade 年份：2011
In 2001 the whole world was marveled by the milestone entry of China into WTO. Statistics show that within the decade thereafter, the Chinese imports and exports have surged by 4.9 and 4.7 times respe...
[期刊论文] 作者：Gao Chao,Luo Shijun,F.LIU,
来源：西北工业大学学报 年份：2004
This paper presents an efficient numerical method for solving the Euler equations on rectilinear grids. Wall boundary conditions on the surface of an airfoil ar...
[期刊论文] 作者：Zheng Tang,Xiaoguang Gao,Chao,
来源：系统工程与电子技术 年份：2004
The coordinated Bayesian optimization algorithm(CBOA)is proposed according to the characteristics of the function independence,conformity and supplementary betw...
[期刊论文] 作者：Gao Chao Xue Lei Lei,
来源：当代文化与教育研究 年份：2012
Qingdao Naval Submarine Academy， Qingdao 266071， China Abstract： During the Information Age， the wide application of multimedia net technology has opened up a brand new field for computer—assisted la...
[期刊论文] 作者：GAO Chao,WANG Zi-Fa,Enagnon A.,
来源：大气和海洋科学快报（英文版） 年份：2004
The distribution and variations of ammonium and the ammonia neutralization effect on acid rain were examined in East Asia during the period of 2000-05 using obs...
[期刊论文] 作者：Yingxue WANG,Bo GAO,Chao ZHANG,
来源：西南交通大学学报（英文版） 年份：2004
Setting airshaft is one of the methods efficient to control the aerodynamic effects on a train traveling through a tunnel. By using numeral simulation, analysis...
[期刊论文] 作者：Gao Chao,Liang Dongying,Zhou S,
来源：电子科学学刊（英文版） 年份：2004
This letter presents a new type of chaotic encryption system based on combined chaotic mapping pseudo-random number generator, Hash table, and elliptic curve. I...
[期刊论文] 作者：Xianjie GAO,Chao ZHANG,Hongwei ZHANG,
来源：数学研究及应用 年份：2020
In this paper,we obtain a refined non-asymptotic tail bound for the largest singular value (the soft edge) of sub-Gaussian matrix.As an application,we use the o...
相关搜索：
