锌负极材料的制备与性质及密封锌镍二次电池的产业化研究
博士学位论文摘要钙。在10%、20%、30%、40%(wt)KOH溶液中，通过球磨法能够制备得到锌酸钙晶体，且均为不规则形貌。不同浓度KOH溶液中制备的锌酸钙实际比容量仅能达到理论值的56%左右。通过对水...
反例及其在数学学习中的应用
目录引言1反例的定义2反例的类型3反例的作用4反例的构造方法4.1特例构造法4.2性质构造法4.3类比构造法1t11t1111101t011011111t10t10t11t1111t1t14.4逆向思维构造法74.5极端性构造法4.6数量关系...
格力电器企业偿债能力分析
本科论文AbstractUnder the background of the current capital market in China,almost all enterprises are indebt operation.It is a very important issue for investors,creditors,manager...
山西杏花村汾酒集团有限责任公司财务报表分析
本科论文AbstractWith the increasing economic development,enterprises often have some problems inbusiness decision-making,and some of them are caused by asymmetric financial informa...
品牌昵称对消费者购买意愿的影响研究
Research on the influence of brand nickname on consumers'purchase intentionThe nickname of a brand is actually the 'cute'marketing of a brand.Taobao in theForbidden City belongs to...
中国建设银行服务营销策略研究
本科论文occupy a leading position in the Chinese banking industry.China Construction Bankhas a broad customer base,maintains banking business contacts with a number oflarge-scale e...
沈阳伸远益康健康管理有限公司员工激励存在问题与有效途径研究
本科论文y,whether an enterprise can establish a sound incentive mechanism will directly affect its future survival and development.Incentive is the core of management,this paper be...
齐齐哈尔欣豪有限公司内部会计控制分析
齐齐哈尔毕业设计（论文）AbstractInternal control is an important part of modern enterprise management,and it plays animportant role in protecting assets,preventing risks and improv...
圆盘水浸超声自动检测系统设计及实现
北京理工大学珠海学院2020届本料生毕业设计Design and implementation of automatic ultrasonic testing systemfor disc water immersionAbstractFive kinds of conventional ultrasonic nondes...
大连一鸣海产品有限人员招聘问题及对策研究
本科论文AbstractNowadays,with the rapid development of China's economy and society and the improvementof people's living standards,people's demand for dietary health is increasing,...
