rotative surface

This paper systematically discusses the shaping law and projective rule of rotative surface in N-dimensional space mainly.

从画法几何的角度来论述N维空间里的旋转面，重点是探讨旋转面的形成规律、投影特点及图形表示。

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The Image-Based Area Measurement Method of Specified Regional on Rotative Curved Surface

回转曲面上特定区域面积的图像检测方法

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This paper not only gives the eguations of asymptotic curves on hyperbolic paraboloid 、 right helicoid 、 catenoid and rotative surface, but also gives the equations which the surface asymptotic curves with implicit function should satisfy.

文章不但给出了双曲抛物面、正螺面、悬链面及旋转曲面的渐近曲线，而且给出了含有隐函数的曲面的渐近曲线应满足的方程。

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Calculation for Rotary Inertia of Flywheel ROTATIVE SURFACE IN N-DIMENSIONAL SPACE

飞轮转动惯量的计算N维空间旋转面的正投影

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The analysis and CAD of rotative surface's intersects with common symmetric plane

有公共对称平面的回转面交线分析及计算机绘图

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