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硕士学位论文实体建模的边界表示法(B-Rep)和构造实体造型几何数表示法(CGS)在软件开发上得到应用，实现了三维造型、自由曲面设计、有限元分析等工程应用。从90年代起，CAD/CAM技术已不再是过去...

毕业设计（论文）外文摘要Overall Design of 12000DWT Bulk CarrierAbstract:Ship design is one of the most important research directions in the field of ship andocean engineering,and t...

AbstractNowadays,with the development of economy and science and technology,Chinahas overcome one difficulty after another in the aspect of science and technology.However,in the as...

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Multi-function smart player-System control programmingAbstractAt present,people's life quality is improving day by day,in the most basic food,clothing,housing,transportation,people...

AbstractWith more and more vehicles on the road,it is now more and more prone totraffic congestion,so flying cars appear,but nowadays flying cars are basically unableto drive in or...

Aircraft icing phenomenon and the protective measures of researchABSTRACTThe air ice phenomenon of the aircraft has great harm to the navigation process of theaircraft,the light ma...

本科论文4.1元器件的焊接174.2电路调试与分析.17结论19参考文献20附录1原理图22附录2源程序清单23致谢…27

基于MATLAB的FIR、IR滤波器设计Design and Implementation of FIR and IIR Digital FiltersBased On MATLABRuiqing ShiSchool of Physics and Electronic Information,Huaibei Normal Universit...