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[期刊论文] 作者:CHEN Jian-yun,LI Jing,SUN Shen, 来源:中南大学学报(英文版) 年份:2004
As a new type of structure which has never been built,submerged floating tunnel was studied mainly by numerical simulations.To further study the seismic respons...
[期刊论文] 作者:Ai-zhi Sun,Shen Wu,Wen-huan Xu, 来源:矿物冶金与材料学报 年份:2004
Relationships between the coercivity of hydrogenation disproportionation desorption recombination(HDDR)Nd12.5Fe81.5-xCo6Bx bonded magnets and boron content were...
[期刊论文] 作者:FAN Li-nan,OU Wen-jie,SUN Shen, 来源:计算机应用研究 年份:2004
虹膜分割是虹膜识别系统中最重要的环节,其分割的好坏将影响虹膜识别的准确率,而虹膜识别也是最可靠的人体生物终身身份标志之一。因此,提出了基于水平集算法的虹膜分割算法。此......
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