right pyramid

A plane curve formed by the intersection of a right circular cone and a plane parallel to an element of the cone.

抛物线一个直立圆锥和平行于该锥体中轴的平面相交形成的平面曲线

A unified model was established for spur cylindrical gears, helical cylindrical gears, spur bevel gears and helical bevel gears.

建立了直齿圆柱齿轮、齿圆柱齿轮、齿圆锥齿轮、齿圆锥齿轮的统一模型。

The Profile Determination of Conical Cam with a Translating Follower Based on the Theory of Envelopes

应用包络面理论建立直动从动件圆锥凸轮机构凸轮廓面方程

Analysis of Skewed Tooth Bevel Gear and Straight Tooth Bevel Gear

斜齿圆锥齿轮与直齿圆锥齿轮应力分析研究

a straight line that generates a cylinder or cone.

生成圆柱体或圆锥体的直线。

Ring's diameter increases as we move away from the apex of the cone.

诸圆环的直径自圆锥顶逐渐增大。

Finite element analysis on the dynamic stress at the tooth root of a spur bevel gear

直齿圆锥齿轮齿根动应力有限元分析

Research on the Method of Profile Modification by Circular Curve for Involute Straight Bevel Gear

渐开线直齿圆锥齿轮齿廓圆弧修形方法研究

conical flanged straight pipe of acid proof porcelains for chemical industry

化学工业用耐酸陶瓷–有圆锥法兰的直管

Entity Modeling of the Conic Gear Based on Pro/Engineer

基于pro/Engineer的直齿圆锥齿轮三维实体造型

A New Antialiasing Technique for Drawing Straight Line Based on Cone Filter

一种新的基于圆锥滤波的直线反走样生成技术

Extrusion Forming Technology and Numerical Simulation in Straight-tooth Bevel Gear;

直齿圆锥齿轮挤压成形工艺与数值模拟

Finite Element Analysis of Rotary Forging in Straight Tooth Bevel Gear;

直齿圆锥齿轮摆辗成形有限元模拟研究

Corner-cube Mirror and Right-angle-cone Mirror Cavity Lasers;

角隅和直角内圆锥面全反镜激光谐振腔

Four Propositions and Their Applications of a Straight Line and a Conic Section Being Tangent;

直线和圆锥曲线相切的若干命题与应用

Study on a Unified Mathematical Expression of Conical Cams with Oscillation or Translating Follows

摆直动从动件圆锥凸轮机构统一数学表达研究

FEM Analysis of the Four-Row Tapered Roller Bearing of Vertical Miller;

立辊轧机四列圆锥滚子轴承有限元分析

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。