基于重心法和层次分析法的校园快递站选址问题研究——以广东药科大学中山校区为例
Study on Site Selection of Campus Express Station based onGravity Center Method and Analytic HierarchyProcess----Taking Zhongshan Campus of GuangdongPharmaceutical University as an...
10万吨年环氧丙烷车间工艺设计与优化
10万吨/年环氧丙烷车间工艺设计与优化Process Design and Optimization for 100kton/y Propylene Oxide PlantAbstractPropylene oxide is an important raw material of organic chemical engin...
乡镇快递末端物流发展影响因素研究
Research on the development of terminal logistics oftownship Express[Abstract]Since the 19th National Congress of the Communist Party ofChina,the Central Committee of the Communist...
深圳市盒马鲜生配送模式研究
北京理工大学珠海学院2020届本科生毕业论文Study on the distribution mode of fresh HEMA in ShenzhenAbstractWith the rapid development of Internet,big data and cloud computing technolo...
X射线平均衰减系数的测量—2505型射线机
北京理工大学珠海学院2020届本科生毕业论文Measurement of average attenuation coefficient of X-ray -2505 typeX-ray machineAbstractRadiographic testing is one of the five conventional ...
论《儒林外史》中的母亲形象及其对当代家庭教育的启示
ABSTRACTThe image of mother is an important branch of female image.In Chinese classical culture,itis often involved that mother,as the person who is most closely related to her chi...
穿山甲鳞片荧光PCR鉴定方法研究
北京理工大学珠海学院2016级本科生毕业设计Study on the identification of pangolin scales by fluorescent PCR.AbstractAs the most serious species in the world,pangolin is becoming exti...
互联网金融对商业银行的影响研究——以蚂蚁金服为例
TitleResearch on the Impact of Internet Finance onCommercial Banks--Take Ant Gold as an exampleAbstractIn recent years,Internet technology has been rapidly popularized andwidely us...
高效率长寿命蓝色荧光有机发光二极管的研究
20%。并对两个器件性能改变的机理进行了分析。实验结果表现为有/无空穴阻挡层的器件BI值分别为171和142，有空穴阻挡层的器件BI值比无空穴阻挡层的器件BI值高20%左右：寿命方面，无空穴阻挡层的...
《精卫填海》——场景模型设计
目录第1章课题来源及意义..1.1课题来源1.2设计的目的和意义...1.2.1设计的目....1.2.2设计意义....第2章项目现状与分析...22.1三维动画场景模型设计现状分析22.2《精卫填海》设计文化背景分析第...
