平面曲线

词组短语

plane curve

与平面曲线相关的网络例句 [注：此内容来源于网络，仅供参考]

In view of this, a one dimension polar distance sequence is obtained first from the closed planar curve and then the auto regressive model of this sequence is used to extract feature vector.

从空间旋转不变的要求出发，首先从平面闭合曲线得到一维极径序列，进而采用该序列的自回归模型来完成特征提取并用于平面曲线的形状分类。

Prove, proof 直线:straight line 曲线:curve 平面:plane 举例: any of a set of two or more numbers used to determine the position of a point, line, curve, or plane in a space of a given dimension with respect to a system of lines or other fixed reference.

由两个或多个数值组成的数组中的任一数值，用来在一个直线系统或其它固定参照数值方面决定点、直线、曲线或平面在已知范围空间内的位置。

The surface generated by a straight line intersecting and moving along a closed plane curve, the directrix, while remaining parallel to a fixed straight line that is not on or parallel to the plane of the directrix.

柱面一条直线与一个封闭的平面曲线相交及沿着平面曲线移动所形成的平面，准线则与一个不在此准线平面上或者不与此准线平面平行的固定直线保持平行

Study on geometry theory and engagement characteristics of scroll profiles Aiming as the limitations of scroll profiles in existence, the whole characteristics and local characteristics of plane curve instinct equation were studied. Analyzed the equidistant curve of envelope principle, normal equidistant curve creating method and envelope equidistant curve creating method were gained.

针对现有表征方式的局限性和不足之处，从微分几何角度出发，研究了平面曲线固有方程的局部特性和整体特性，分析了通用涡旋型线等距曲线和包络原理，得到了法向等距曲线生成及包络法等距曲线生成方法，推导了通用涡旋型线的坐标变换方法，得到了通用涡旋型线的平面啮合理论。

In specific applications expression : in compressed natural language describes various examples of the basic algorithm, using MATLAB as a programming language, a series of the combined limit, the bonus points will be combined, one graphics area and the length of the horizontal curve equations, and curve tangent process, the rotary body size and shape combined several process issues.

在具体应用中的体现：以简练的自然语言描述了各实例的基本算法，运用MATLAB作为编程语言，实现了数列极限的求解、定积分的求解、平面图形面积及平面曲线长度的求解、求曲线切线的过程、旋转体体积的求解及其形成过程等几个问题。

The paper discuss about the space curve and plane curve, and introduce the basic concept and the relations of them which we use to solve problem.

介绍了空间曲线和平面曲线的基本概念，空间曲线和平面曲线的关系，利用空间曲线与平面曲线的关系解题。

To some extent, using a plane curve to approximate an offset curve of the plane Bézier curve is restricted.

摘要用一条平面曲线来逼近平面Bézier曲线的等距曲线具有一定的局限性。

By exploring we know that many problems in the plane can not be solved, but can be resolved by the use of space curve.

通过探讨我们知道很多平面曲线的问题在平面上无法解决，但利用空间曲线可以解决。

A perpendicular,especially a perpendicular to a line tangent to a plane curve or to a plane tangent to a space curve.

正交一条垂直线，尤指一条相对一条平面曲线的切线垂直线或一条相对一条空间曲线的平面切线垂直线

An element of a vector space .A perpendicular, especially a perpendicular to a line tangent to a plane curve or to a plane tangent to a space curve.

正交一条垂直线，尤指一条相对一条平面曲线的切线垂直线或一条相对一条空间曲线的平面切线垂直线

与平面曲线相关的网络解释 [注：此内容来源于网络，仅供参考]

plane cubic curve：平面三次曲线

plane coordinates 平面座標 | plane cubic curve 平面三次曲线 | plane curve 平面曲线

higher plane curve：高次平面曲线

higher order term 高阶项 | higher plane curve 高次平面曲线 | higher singularity 高次奇特性

plane curve：平面曲线

相贯线是相交两立体表面的共有线,一般是封闭的空间曲线(space curve),特殊情况下也可能是平面曲线(plane Curve)或直线(straight line). 因相贯线是两立体表面共有线,所以求相贯线的实质是求两立体表面共有点的投影. 先求特殊点,

plane curve location：平面曲线测设

平面控制网,*水平控制网 horizontal control network | 平面曲线测设 plane curve location | 平面图 plane

quasi plane curve：拟平面曲线

quasi periodicity 拟周期 | quasi plane curve 拟平面曲线 | quasi polynomial 拟多项式

algebraic plane curve：代数平面曲线

代数束 algebraic pencil | 代数平面曲线 algebraic plane curve | 代数点 algebraic point

smooth plane curve：光滑平面曲线

smooth manifold 光滑流形 RLL@-5* O | smooth plane curve 光滑平面曲线 VE\\Th}, | smooth surface 光滑曲面 ?MlzAn>U^l

smooth projective plane curve：光滑射影平面曲线

smooth morphism 光滑射 | smooth projective plane curve 光滑射影平面曲线 | smoothing 光滑化

vertex of plane curve：平面曲线的顶点

vertex incidence matrix 关联矩阵 | vertex of plane curve 平面曲线的顶点 | vertex set 顶点集

vertex of plane curve：平面曲线的顶点 本文来自:博研联盟论坛

vertex incidence matrix 关联矩阵 本文来自:博研联盟论坛 | vertex of plane curve 平面曲线的顶点 本文来自:博研联盟论坛 | vertex set 顶点集 本文来自:博研联盟论坛