1.
The Elementary Formula of Envelope Surface(curve) and its Applications;
包络曲面(线)的初等求解公式及其应用
2.
A curve or surface that is tangent to every one of a family of curves or surfaces.
包络线，包络面一条曲线或一个曲面，与一组曲线或曲面中的每一曲线或曲面保持正切
3.
Using SolidWorks Establish Three Dimensional Solid of Worm Enveloped by Conical Surface Precisely
锥面包络蜗杆的接触线和过渡曲线及实体的实现
4.
This function describes the envelope of the displacement curve.
这函数描绘出位移曲线的包络。
5.
Wraping Character Analysis of Bisectrix Plotting Algorithm of Bézier Curves;
Bézier曲线等分作图算法的包络性分析
6.
Algorithms for interactive modifying area bounded by Bézier curves;
Bézier曲线包围面积的交互修改算法
7.
Surf-Surf Intersection Curve
曲面与曲面相交求曲线
8.
Study on Manufacturing Technique of the Inner Helical Surface
内螺旋曲面包络刨削加工位置的计算研究
9.
Loft together the curves shown in below left( also cap and join all surfaces) and below right.
在下两图中将曲线在一起放样，包括所有的面。
10.
( Graph below shows only the harassment offences, not stalking.
（面的曲线图仅仅显示了折磨攻击，而不包括跟踪。
11.
This article is to illustrate that the conic section is an envelope of family of straight lines, thus we discover the internal relations between the conic section and the solution of differential equation.
对圆锥曲线是直线族的包络进行了证明,揭示了圆锥曲线与微分方程的解之间的内在联系。
12.
Formed, bounded, or characterized by curved lines.
曲线的由曲线组成、包围或具有曲线特点的
13.
Mathematic Demonstration of Envelop Features of Long-run Cost Function Under the Conditions of Two Model Production Functions;
两类典型生产函数条件下长期成本曲线包络特性的数理证明
14.
Feature Extraction and Auto-sorting to Envelope Function of Rotation Angle α Domain of Radar Signals Based on FRFT
基于FRFT的α域-包络曲线的雷达信号特征提取及自动分类
15.
The achievement of coordination movement about turn-milling in a three envelope-shaped straight line equidistant
车铣直线包络等距三面廓形协调运动的实现
16.
Singularities of Parallels for Hyperbolic Plane Curves
双曲平面曲线的平行曲线的奇点分类
17.
Approximate Algorithm for Calculating Offset Curves of Plane Cubic Curves ANN-based Algorithm
平面三次曲线等距线近似求解算法──神经网络算法
18.
Research for Milling with Non-instantaneous-pole Envelope Theory Applying Technology of Complex and Abnormal Helical Surface;
复杂异形螺旋曲面无瞬心包络铣削理论及应用技术研究