目录3引言.11求解数列极限的方法…21.1迫敛性（夹逼准则）21.2单调有界定理.41.3公式1im1+=e的应用..514利用定积分的定义.............................1.5利用级数收敛的必要条件求解函数极限....

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...

目录引言…1.向量恒等式的类型1.1平面内向量恒等式…。11.2四面体中向量恒等式....1.2.1有关面积外法向量的向量恒等式....21.2.2有关体积的向量恒等式..…22.四面体中向量恒等式的探究22.1问题...

AbstractTextbook analysis is the premise for teachers to finish teaching tasks as well asthe guarantee of optimizing classroom teaching.Doing well in the textbook analysis isof gre...

目录摘要。IAbstract.................第一章绪论...…1.1课题研究的背景..…0.11.1.1研究背景....1.1.2国内研究现状1.1.3国外研究现状..21.2课题研究的意义..2第二章初中数学学习性别差异的调...

Abstract'Life is education,society is school,and teaching is unity'are the three basicviewpoints of tao xingzhi's life education thought.Under the inspiration of taoxingzhi's life ...

On the innovation of mathematics teaching method in junior middleschool-Taking the Henan experimental middle school as an exampleAbstract Under the background of the new curriculum...

AbstractThe form of multiple integral is various.Mastering calculation methods isthe key to solve problems.This paper mainly discusses several calculationmethods of double integral...

第1页 / 共15页第2页 / 共15页第3页 / 共15页第4页 / 共15页第5页 / 共15页第6页 / 共15页第7页 / 共15页第8页 / 共15页试读已结束，还剩7页，您可下载完整版后进行离线阅读

北京理工大学珠海学院2020届本科生毕业论文Image Recognition of Ray Defects Based on ResnetAbstractThe rapid development of deep learning has brought many conveniences to life,but it ...