| 空间情形下旋转曲面面积的计算 |
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| 引用本文： | 王培吉.空间情形下旋转曲面面积的计算[J].高师理科学刊,2014(1):5-6. |
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| 作者姓名： | 王培吉 |
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| 作者单位： | 内蒙古科技大学数理与生物工程学院,内蒙古包头014010 |
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| 基金项目： | 国家自然科学基金资助项目（81060238） |
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| 摘 要： | 运用积分微元法给出空间曲线旋转任意角度所形成的旋转曲面面积的一般计算公式，其它已知的旋转曲面面积公式是它的特殊形式，从而将平面曲线的旋转曲面面积推广到了空间情形．
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| 关 键 词： | 空间曲线 旋转曲面 面积 |
The calculation about the area of curve surface of rotation in space situation |
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| WANG Pei-ji.The calculation about the area of curve surface of rotation in space situation[J].Journal of Science of Teachers＇College and University,2014(1):5-6. |
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| Authors: | WANG Pei-ji |
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| Institution: | WANG Pei-ji ( School of Mathematics, Physics and Biological Engineering, Neimongol University of Science and Technology, Baotou 014010, China ) |
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| Abstract: | Using of the element method of the integral, gave the general calculation formula of the area of curve surface of rotation in arbitrary rotation angle with space curve, other known formula of the area of curve surface of rotation is its especial format. So extend the area of curve surface of rotation of the plane curve to that of the space situation. |
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| Keywords: | space curve curve surface of rotation area |
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