节点文献
曲面的第二基本形式研讨
To Discuss Curve of the Second Elemental Form
【摘要】 不但给以了伪球面、椭圆面、劈锥曲面、单叶双曲面、双叶双曲面、椭圆抛物面及双曲抛物面的第二基本形式,而且给以了一般曲面的第二基本形式。
【Abstract】 The author not only presents pseudo sphere,ellipsoid,conoid,uniported hyperboloid,elliptic biparted hyperboloid,paraboloid and hyperbolic paraboloid of the second elemental form,but also curve of the second elemental form.
【关键词】 切向量;
伪球面;
椭圆面;
劈锥曲面;
单叶双曲面;
双叶双曲面;
椭圆抛物面;
双曲抛物面;
【Key words】 tangential component; pseudo sphere; ellipsoid; conoid; uniparted hyperboloid; biparted hyperboloid elliptic; paraboloid; hyperbolic paraboloid;
【Key words】 tangential component; pseudo sphere; ellipsoid; conoid; uniparted hyperboloid; biparted hyperboloid elliptic; paraboloid; hyperbolic paraboloid;
- 【文献出处】 杨凌职业技术学院学报 ,Journal of Yangling Vocational & Technical College , 编辑部邮箱 ,2006年04期
- 【分类号】O182
- 【被引频次】1
- 【下载频次】359