AbstractIt is the basic problem of calculus to determine the convergence and divergenceof sequence and to solve its limit,which is the basis of learning the follow-up contentof cal...

The application of the combination of number and shape in solving problemsAbstract Mathematics is a science that studies the relationship between numbers and spatial forms.The idea...

PBL教学法在初中英语教学中的应用分析摘要随着信息化和全球化时代趋势的不断发展，人们的生活和学习方式发生了深刻的变化，培养具有创新精神、实践能力和具备终身学习能力的新型人才已成为高校...

Investigation and analysis on the quality of questions asked by middleschool mathematics teachers--a case study of peiren school in donghai countyAbstract The teacher's question is...

目录引言..1问题的提出1.1研究背景、意义1.1.1研究背景1.1.2研究意义1.2国内外研究现状.…1.2.1国内研究现状1.2.2国外研究现状2思维与数学思维....................2.1相关概念的界定2.1.1思维2...

本科论文关键词：财务报表分析：财务分析方法：综合评价体系AbstractFundamental analysis is an analysis of the past and present operating conditions,financial conditions,and risks of a...

本科论文expected to provide reference for other consumer electronics companies,improve theirworking capital structure and enhance their core competitiveness.Key words:working capit...

Abstractthe courteous and modest words as one of the important means of Chineselanguage diction,always accompanied by a Chinese civilization,they sustainedand profound impact on th...

本科论文关键词：员工培训，员工培训体系，可口可乐

北京理工大学珠海学院2020届本科生毕业设计Design of power battery factory for bus with annual output of5000 setsAbstractWith the change of the era of energy use,the proportion of new...