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《BIM技术在项目实施阶段造价管理中的应用研究》是在指导教师的指导下，独立开展研究取得的成果，文中引...

关键词腐蚀产物膜：巯基乙酸：氨基乙酸：电化学技术：分子模拟

硕士学位论文第一章文献综述ABSTRACTThe most resource of production of alumina is bauxite.According tothe fast development of the alumina industry,the resource of high qualitybauxite...

金属薄壁管液压胀形过程的数值模拟研究AbstractAlong with the development of science and acceleration and industrial production,themetallic tube (tube for short)has been widely used i...

ABSTRACTResearch on Processing Method of Gas Phase Monitoring SignalABSTRACTGas phase monitoring has many advantages,such as high speed of data analysis,distinct separation efficie...

Electronic archives management platform of householdadministration based on springbootAbstract:As the management requirements of the Public Security Department of the govemmentfor ...

Analysis on Management Technology of Computer Database[Abstract Computer database technology has been developed rapidly from birthto present,which brings great benefits to people's...

ABSTRACTIn the era of big data,data is everywhere in our life and production,and it hasbecome a new driving force for the development of technology.Big data has broughtus a lot of ...

目录摘要1.前言2.系统设计方案2.1两种系统设计方案2.1.1方案22.1.2方案.32.2方案选择..43.系统整体设计.44.系统详细设计与实现.54.1系统功能简介4.2数据爬取层设计与实现.64.2.1爬取商品列表64....

AbstractIn recent years,with the continuous progress of science and technology,greenhouseboiler monitoring system has begun to develop toward an intelligent trend.In particular,the...