废旧电池的危害及回收再利用摘要：近年来，随着移动通信产业的快速发展，废旧手机电池的回收利用和环境污染问题越来越引起社会各界和公众的关注。本文从电池的诞生以及我国电池的发展进行研究，...

北京理工大学珠海学院2020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《多丽制衣企业环保工程设计-废气处理工程设计》是在指导教师李雪晴的指导下，独立开展研究取得的成...

AbstractThe analysis of PM2s pollution characteristics in the atmosphere can providescientific basis for the prevention and control of air pollution.Based on the monthlymean of PM2...

诚信承诺书本人郑重承诺：本人承诺呈交的毕业设计《脉动式无级变速装置的仿真及设计》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，均在文后按顺序列出其参考文献...

AbstractIn recent years,the environmental problem of atmospheric pollution has graduallyintensified,in order to clearly understand the characteristics of SO2 pollution in the at-mo...

AbstractBased on the atmospheric PMio in Fujian Province,the factors affecting the PMiomass concentration were discussed.temperature,wind speed,rainfall),and analyzedthe time varia...

AbstractIn latest years,with the acceleration of urban industrialization,the phenomenonof ozone pollution in the atmosphere of Fujian Province has been concerned by moreand more re...

abstractBased on the monitoring data of air pollution in nine prefecture-level cities of FujianProvince,this study NO air pollution in Fujian Province from 2015 to 20192To study an...

AbstractCarbon monoxide (CO)is an important gas in the global carbon cycle and one ofthe main pollutants in the atmosphere.In view of the current atmospheric pollutionproblems,Fuji...

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