AlOOH核壳、空心球的控制合成与组装及Al2O3纳米粉体、薄膜的廉价制备
上海大学博士学位论文深入研究了实验参数对产物形貌的影响，探讨了A1OOH的三维结构的形貌与发光性能之间的关系。通过这些新型纳米结构的合成，发展了一条简单有效的制备金属氧化物核壳及空心球...
智能快递柜寄件服务质量对顾客满意度影响研究
Research on the influence of service quality of intelligentexpress cabinet on customer satisfaction[Abstract]With the rapid development of e-commerce and express industry,the busin...
安徽省铜陵地区矿产地质综合实习报告
第一篇区域地质背景长江中下游成矿带是中国东部中生代形成的成矿特色鲜明的陆内铁、铜、金、多金属成矿带，是我国重要的金属成矿带之一。长江中下游成矿带内迄今已发现200多个Cu-Fe-Au多金属矿...
计算机数据恢复的基本操作（任务书）
任务书填写要求1.毕业设计（论文）任务书由指导教师根据各课题的具体情况填写，经学生所在专业的负责人审查、学院（系）领导签字后生效。此任务书应在毕业设计（论文）开始前一周内填好并发给学...
氮掺杂多孔碳材料负载超细Pd纳米催化剂的制备及其在催化加氢反应中的应用
ULTRAFINE PALLADIUM NANOPARTICLESIMMOBILIZED ON N-DOPED POROUS CARBONMATERIALS AS A HIGHLY EFFICIENTHYDROGENATION CATALYSTSAbstractThe performance of supported ultrafine Pd nanocat...
农村留守儿童问题初探
AbstractStarting from the introduction,this paper studies the problems of rural left-behindchildren,including the analysis of the status quo of rural left-behind children and the a...
广东省清远市种猪养殖场废气治理工程设计
北京理工大学珠海学院2020届本科生毕业设计Design of Waste Gas Treatmentfor Pig Farm in Qingyuan City,Guangdong ProvinceAbstractAccording to the production and characteristics of wast...
石灰行业人才结构现状及优化研究
BREST BUSINESS SCHOOLAbstractThe 21st century is a period full of opportunities and challenges.It is not only a period ofthe knowledge economy,but also a period of world economic i...
基于AspenPlus的甲醇精馏流程的模拟与优化
Simulation and Optimization of Methanol Distillation ProcessBased on Aspen PlusAbstractAs the most basic organic material,methanol is one of the most concerned energysources in the...
销售服务的非语言沟通技巧
Non-verbal communication skills for sales servicesabstractThe non-verbal communication skills of sales and services focus on consumersatisfaction,focus on maintaining differentiati...
