大学生暑期社会实践的调查分析—以宿州学院为例
宿州学院毕业论文大学生手机使用情况调查分析university students as the research object to carry out this survey.Hope that throughthe survey of Suzhou college students'participation i...
基于APOS理论的数学概念教学设计案例研究
y little attention to the early understanding of mathematics concepts and concept teaching,and the teaching focus is often on the training of students'problem-solving skills.In rec...
黎曼积分与勒贝格积分的区别与联系
目录1引言.31.1微积分的发展史31.2黎曼积分与勒贝格积分的引入.32黎曼积分与勒贝格积分的定义.52.1黎曼积分的定义.52.2勒贝格积分的定义.62.3黎曼积分和勒贝格积分定义区别与联系.73黎曼积分与...
全概率公式及其应用
目录引言…1全概率公式…31.1完备事件组……31.2全概率公式…31.3全概率公式的内涵……31.3.1数学思想……31.3.2运算本质…41.3.3“全”的含义……41.3.4运用关键…41.3.5意义价值…51.4全概率...
数学论证的一种方法——逆向构造法
AbstractRational application of structural method and reverse thinking to solvemathematical problems often results in twice the result with half the effort.Combining the constructi...
宝山钢铁股份有限公司盈利能力提升策略研究
本科论文company's business,and follow-up sustainable development lay the foundation.In the actualdevelopment of the enterprise,profitability is the foundation for the sustainable d...
成城集团财务报表分析
本科论文AbstractThe analysis of the company's financial statements involves comprehensively analyzingthe data in the company's annual report and evaluating the company's financial ...
高新技术企业的税收筹划-以四川科伦药业股份有限公司为例
费方面具体数据的变化，对比其他医药相关企业，全面仔细的了解企业的优势与不足，给税收筹划的相关研究提供更多思考，最后从分析结果中为企业提出合理的税收筹划建议。2.研究方法(1)文献研究法...
