AbstractInternal control system is an important part of modern enterprise management,whichcan promote the enterprise's operation and management activities to be more reasonable,wit...

目录第1章绪论11.1研究目的及意义…1.1.1研究目的…1.1.2所究意义…1.2国内研究现状1.3研究方法…第2章有关高考数学改革的国家政策.....……3第3章2019年高考数学试卷试题分析.…33.1题多解…3....

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...

目录摘要.Abstract第一章引言11.1引言.1第二章理论基础.…022.1历史发展…22.2思想方法在解析几何中的应用2.2.1数形结合的思想2.2.2分类讨论的思想...32.2.3化归的思想2.2.4方程的思想..2.2.5参...

AbstractQuadratic function as an important part of mathematics teaching in junior highschool,and it is the link of function learning in junior high school and senior highschool.In ...

AbstractIn the society occupied by the capital market,the accounting publishing of thelisted company is necessary.The professional and very high quality accountingpublishing can re...

AbstractIn 2020,the country will build a moderately prosperous society in an all-roundway and win the battle of poverty alleviation.In this process,rural economicdevelopment occupi...

目录摘要…Abstract........目录…0…1引言…21定积分和函数的定义……21.1定积分的定义…31.2函数的定义…4444444444442定积分和函数的关系…,…42.1积分第一中值定理…2.2积分上限的函数3方法...

需要依职权收集量刑事实，对于那些当事人没有提供的事实和证据，法官有查明的义务，因为是法官查明的，所以并不存在证明责任问题。而德国学者莱奥.罗森贝克对于量刑责任的分配有不同看法，他在...

本科论文AbstractFor a business,profitability is a major aspect of its performance vitality.Anenterprise not only has a better financial structure,high operational capacity,at thesa...