对自卸车的后桥壳有限性分析及优化
目录第一章绪论….61.1课题研究的意义和方法.612理论研究现状…712.1非线性接触问题研究现状.712.2过盈联结问题研究现状.912.3有限元优化研究现状1013本论文研究目的及主要内容..1713.1本论文研...
北京星辰国际酒店结构计算书
目录摘要1建筑设计说明44444444440444441.】建筑基本信息】1.2工程概况2框架构件尺寸计算。2.1屋面板及楼面板厚度计算2.2框架梁截面尺寸计算2.3框架柱截面尺寸计算22.4线刚度计算.33重力荷载计...
基于SSM框架的房屋租赁系统的设计与实现
AbstractIn order to solve the difficulty that newly college graduates who don'tknow how to rent a house with good quality and low price,and who areeasily being cheated.This paper p...
汽车报警系统的设计
北京理工大学珠海学院2020届本科生毕业论文诚信承诺书本人郑重承诺：我所呈交的毕业论文《汽车报警系统的设计》是在指导教师的指导下，独立开展研究取得的成果，文中引用他人的观点和材料，均在...
中草药添加对大黄鱼GSH-Px基因表达的影响
AbstractGlutathione peroxidase (GSH-Px)is one of the most important peroxidaseenzymes in the body,which has an important effect on the innate immunity of fish.Larimichthys crocea i...
论生活类动漫衍生品的设计
AbstractFirstly,according to the connotation of the concept of animation derivatives andclassification are discussed,and combined with the current domestic and foreign animationdes...
计算机网络安全数据加密技术的运用
AbstractBased on web is mainly introduced in this paper the design and implementation ofcomputer network security encryption technology,records the project from design to finalcomp...
新型电动观光车总体设计
北京理工大学珠海学院2016届本科生毕业设计诚信承诺书本人郑重承诺：本人承诺呈交的毕业设计《新型电动观光车总体设计》是在指导教师的指导下，独立开展研究取得的成果，文中引用他人的观点和材...
“断舍离”家务整理法的插画设计与研究
AbstractThe 'Breakaway'housekeeping method was proposed by the Japanesewriter Hideko Yamashita,emphasizing the correct understanding of therelationship between people and objects.I...
