| 关于积分微元法的三点说明 |
| |
| 引用本文： | 吕效国.关于积分微元法的三点说明[J].南京晓庄学院学报,2006,22(6):5-6. |
| |
| 作者姓名： | 吕效国 |
| |
| 作者单位： | 南通大学理学院,江苏,南通,226007 |
| |
| 摘 要： | 本文主要介绍了积分微元法的几点应用:在微元法的基础上,可用二重积分计算曲顶柱体体积和顶曲面的面积,可用曲线积分来求柱面侧面积,还可以统观二重积分和曲面积分.
|
| 关 键 词： | 微元法 曲顶柱体 二重积分 曲线积分 曲面积分 |
| 文章编号： | 1009-7902（2006）06-0005-02 |
| 收稿时间： | 2006-06-15 |
| 修稿时间： | 2006-10-17 |
Three Explanations for Differential Element Method of Integral |
| |
| L Xiao-guo.Three Explanations for Differential Element Method of Integral[J].Journal of Nanjing Xiaozhuang College,2006,22(6):5-6. |
| |
| Authors: | L Xiao-guo |
| |
| Institution: | L(U) Xiao-guo |
| |
| Abstract: | In this paper,some applications of differential element method of integral are proposed.By means of differential element method,the volume of cylinder and the area of surface can be calculated by using multiple integrals;the lateral area of cylindrical surface will be obtained through curvilinear integral.The relations between multiple integrals and surface integral are discussed on the basis of differential element method. |
| |
| Keywords: | differential element method cylinder multiple integrals curvilinear integral surface integral |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
