初中数学教学问题及对策的研究
初中数学教学的问题及对策的研究AbstractJunior high school is a critical period for learning mathematics.Mathematics as animportant subject,how to improve and perfect the teaching pr...
二阶变系数线性微分方程的解法讨论
Discussion of Linear Differential Equation of Second OrderVariable CoefficientAbstract:In higher mathematical applications,the theory of ordinarydifferential equations has been dev...
关于中学数学分层教学的思考
analysis:teachers should make teaching objectives,assign homework and give teachingevaluation according to students'personality differences,carry out different teaching,trulyteach ...
浅谈对称性在中学数学解题中的应用
AbstractSymmetry is an important module in middle school mathematics learning and animportant thought method.Symmetry is an important breakthrough in the process ofsolving problems...
市场营销中的数学问题研究
AbstractThere are a lot of mathematical problems in marketing.Studying andsummarizing these mathematical problems and the mathematical knowledge used tosolve them can make us reali...
我国商业银行会计运营操作风险研究——以北京农村商业银行为例
AbstractWith the rapid development and consolidation of the world economy and therapid development of China's economy,China's position on the world stage isgradually improving.With...
粤港澳大湾区城市科技创新能力分析
粤港澳大湾区城市科技创新能力分析Analysis on the Science and Technology Innovation Ability ofCities in Guangdong,Hong Kong and Macao Greater Bay AreaAbstractIn order to improve the ...
声音商标显著性认定研究
摘要自从2014年5月1日起，我国《商标法》明确规定了非传统商标的可注册性，开始了对于声音商标进行法律上的保护，随后商标局、商评委在《商标审查及审理标准》中也都加入了声音商标审查标准的相...
财政改革与构建现代财政制度研究分析
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大数据下创业板上市公司涉税风险研究
北京理工大学珠海学院2020届本科生毕业论文Research on Tax-related Risks of GEM Listed Companiesunder Big DataAbstractWith the passage of time,tax risk management plays an increasingl...
