AbstractIn the past few years,along with the reducing computer cost and the decreasing size ofmicroprocessor,there have been a large number of wireless sensor networks put into app...

华侨大学硕士学位论文：聚合物位相光栅参量快速测量方法研究关键词：聚合物位相光栅：激光衍射；光栅参数；快速测量；热压印技术

AbstractSewage treatment stations to deal with the odor generated by sewage,thisproblem has now become a major environmental problem to be solved in China.Hydrogen sulfide and ammo...

AbstractSince1995March,China's first electronic magazine -'electronic information andcommunications network.'since the launch in Shanghai,China's electronic magazine hasdeveloped i...

Design of Ethylene Distillation Tower Condenser for 300,000 TonsYear Ethylene PlantAbstractEthylene industry is the core of the petrochemical industry,ethylene productionis a measu...

北京理工大学珠海学院2020届本科生毕业设计The Process and Workshop Design of 554267-3.7V-2250mAhPolymer Lithium Batteries for Medical Equipment with 50million Ah Yearly OutputAbstrac...

下水中的污染物最终都会与土壤发生迁移、转换，最终达到平衡。土壤胶体内部存在一定的双电层，所谓的离子交换就是在相应的扩散层当中，相应的补偿离子能够与溶液当中游离态的电荷完成等价交换，...

本科论文AbstractIn recent years,China's capital plate tends to be stable,followed by a series offinancial problems,such as unreasonable capital structure,serious shortage of highgr...

本科论文AbstractWith the rapid development of social economy,people's living standard has beensignificantly improved,and the company has gradually grown in scale.The influence of t...

北京理工大学珠海学院2020届本科生毕业论文Study on Classroom Lead-in in Happy Chinese as a Model Coursefor Teaching Chinese as a Second LanguageAbstractIn the teaching of Chinese as ...