AbstractWith the rapid development of socialistic marketing economy,there is a growing demand forbetter quality of water supply and higher reliability of supply system.In addition,...

目录1言.1.1无功功率1.1.1无功功率的产生。1.1.2无功功率的影响1.2无功补偿.…1.2.1无功补偿概念1.2.2无功补偿的作用及意义21.2.3无功补偿的发展.….21.2.4无功补偿问题的现状.…31.2.5无功功率...

第7章总结。.13参考文献14致谢15

AbstractOn the basis of the original virtual experiment platform,this paper designs andimplements the virtual experiment platform based on JMatLink integrated Java andMATLAB.The vi...

本科论文7.4最不利管路计算.208冷热源机房的设计与布置.218.1设备的选型.2182膨胀水箱配置与计算.218.3冷冻水泵的选型及配管布置219管道的保温、消声减振229.1设备及管道的保温229.2设备及管道...

AbstractFace recognition is one of the hot technical topics in this century.Withthe rapid development of technology,Face recognition technology has beenin various fields in society...

北京理工大学珠海学院2020届本科生毕业设计AbstractThis electronic lottery system is a lottery platform program that can be implemented onARM (cortex-A53)platform and LINUX operating ...

本科论文4.3系统流程设计.….184.3.1前台购物流程.…184.3.2注册功能流程184.3.3商品搜索流程184.3.4用户登录流程194.3.5商品管理流程图194.4本章小结205系统实现215.1功能总体说明215.2页面框...

关键词：物联网，无线传感器网络，监控系统，数据传输ABSTRACTAs the third wave of information industry,the Internet of things will be upgradedfrom traditional agriculture to modern ag...

AbstractThe world today is a modern information world.We can use existingtechnology to design some equiPMent that can detect the surroundingenvironment.which is the most direct and...