tangent vector

tangent vector的基本解释

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[计] 正切向量

与tangent vector相关的网络例句 [注：此内容来源于网络，仅供参考]

The horizontal north vector is tangent to the earth and hence the rotation is the result of earth curvature.

由于地球旋转而引起的离心力随纬度θ到地轴距离的变化而变化以及由极向扁率引起的地球半径的变化而对重力资料进行的校正。

The parameters are tangent vector error, the radius of curvature error and focusing error.

对光线追迹方法的研究，给出光路计算公式和基本流程图。

The offset direction is defined by the local coordinate system, which is formed of the tangent vector and the normal vector of every point on the curve.

本文利用曲线上各点的切向量和法向量所形成的局部坐标系来确定等距方向，从而给出一种广义偏距曲线的新定义。

Based on the geometric expression of the NURBS curve, a simple and effective method of curve and surface extension is put forward, and the blade surface is then successfully extended with the tangent vector by repeatedly applying the above method.

根据叶片的形状特征，以曲线的几何形式为基础，提出了一种简单实用的曲线曲面延伸方法，实现了切矢量连续的叶片型面的延伸。

Unit tangent vector along a curve; if curve is described by r,.

T沿着曲线的单位切向量；若曲线可写为r，则

与tangent vector相关的网络解释 [注：此内容来源于网络，仅供参考]

tangent vector：切向量

切曲面 tangent surface | 切向量 tangent vector | 偶切环道 tangent-even circuit

tangent vector：切矢

大位移刚度矩阵:large displacement stiffness matrix | 切矢:tangent vector | 切空间:tangent space

tangent vector：切向量技术

切向摩擦:Tangent direction friction | 切向量技术:tangent vector | 切线性模式:Tangent mode

tangent vector：向

tangent to a curve 曲线的 线 | tangent vector 向 | tangential equation 线方程

tangent vector space：切向量空间

tangent vector field 切向量场 | tangent vector space 切向量空间 | tangential approximation 切线逼近