provides a platform for English reading teaching through multimedia networks in vocational schools.The emergence of multimedia network courseware in the teaching of English reading...

Exploration and Experience of Developing InternationalMarket for Small and Medium-Sized Smart PhoneMarketing StrategiesAbstractWith the development of the times,technology has beco...

李吉林小学语文主趣性大单元情境课程建设研究一、整合作用23二、熏陶作用.·23三、启智作用..24四、激励作用.......。。。。。24第三章小学语文主题性大单元情境课程建设研究25第一节主题性大单...

本科论文AbstractWith the sustained rapid development of the economy,the payment industry hasslowly entered every household,convenient and fast,but the competition is also moreand m...

北京理工大学珠海学院设计与艺术学院2020届本科生毕业设计The application of flower pattern in modern dressAbstractFlower design is one of the thousands of clothing patterns,from natur...

2,5-二氯苯酚的合成新工艺研究The Study on Synthesis of 2,5-DichlorophenolAbstractDicamba,which trade name is Banvel and chemical name is 3,6-dichloro-2-methoxy-benzoic acid.Dicamba ...

“营改增和增值税持续深入推进，增值税税收优惠对制造业产生的冲击是有意义的，并对其税收优惠的效果进行了剖析。二文献综述基于增值税改革的福利效应视角，有学者从喀麦隆出发，探讨了实行增值...

=357,居里温度T。达429℃。结果表明采用RTGG技术制备的NKLN压电陶瓷沿(00)方向取向性生长明显，所得织构陶瓷各向异性生长比较显著。关键词：铌酸钾钠无铅压电陶瓷熔盐法模板晶粒生长法II

目录引言11.求解一个多元函数的条件极值…2.函数极值的相关概念……52.1函数极值的概述……52.1.1一元函数的极值…2.1.2二元函数的极值……52.1.3多元函数的极值…53.二元函数极值点的判定…3.1...

STUDY ON EARNINGS MANAGEMENTOF LISTED COMPANY GREENTOWNGROUPABSTRACTAt present,with the increasing competition of capital market,the phenomenon ofearnings management of listed comp...