三维欧氏空间中的球面曲线_stmopen 关键词】: 球面曲线 曲率 挠率 球面Frenet公式 [gap=907]Keywords】: spherical curvecurvaturetorsionsperical Frenet formula
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closed spherical curve 球面闭曲线
open spherical curve 开口球面曲线
spherical cyclic curve [数] 球面循环曲线
spherical blade curve 等导程螺旋刃口曲线
spherical surface curve triangle 球面曲边三角形
spherical surface curve quadrangle 球面曲边四边形
curve on spherical surface 球面曲线
curve on spherical surfaces 球面上的曲线
First we give the characteristic property of a spherical curve, then we discuss the contact between the geodesic circle and the spherical evolute, and the properties of the spherical evolute.
首先给出了球面曲线的性质,然后讨论球面曲线与测地圆的切触和球面渐屈线的性质。
参考来源 - 球面渐屈线和球面渐伸线·2,447,543篇论文数据，部分数据来源于NoteExpress
A new and simple proving method on the famous theorem of total torsion, "the total torsion of closed spherical curve is zero", and two generalized theorems for the. theorem are presented in the paper.
本文给出了关于全挠率的一个著名定理：“球面闭曲线的全挠率为零”一个新的简单证法，并且给出了这个定理的两个推广定理。
Crown is spherical, and in the air to draw a beautiful curve.
树冠是球形的，在空中画出优美的曲线。
A clothoid curve is used with its fine feature for the shape of transition section between spherical head and cylindrical shell of pressure vessel.
利用回旋曲线的优良特性，将其做为压力容器部分半球形封头与圆柱筒体之间的过渡曲线，实现了在连接边缘上无附加边缘应力的光滑连接。
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