目录1前言…11背景和意义…12本文研究的主要内容………12幂级数的基本知识…………22.1幂级数的定义………22.2幂级数的收敛区间…22.3幂级数的性质…2.4函数的幂级数展开……624.1泰勒公式…2.4...

这种方法即严谨简单，准确率高，又方便记录、推理、记忆和表达。在中学物理解题过程里这种方法被全面地运用。(一)代数方法的运用代数分析法运用首先，常用于建立物理辅助方程与规律方程，以此确...

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...

重庆理工大学硕士学位论文AbstractAt present,our country government widely studied western countries to apply theperformance evaluation in the field of public expenditure management ...

毕业论文（设计）报告低摘要本文研究了不同基质含水量对薄荷种子生长发育的影响。分别用20%，40%，60%,80%和100%的土壤水分种植植物。在其他变量控制下，结果表明，40%薄荷种子的平均发芽起始时...

增长率(%)45%5%104%净利润81,11626,090116,752增长率(%)171%-68%347%销售收入294,271365,023653,523增长率(%)18%24%79%净现金流169,979202,717259,678增长率(%)17%19%28%数据来源：公司内部财务...

ABSTRACTWith the globalization of economy and the market economic system reform ofthe increasingly,economic benefit maximization become public listed companies toachieve the ultima...