英语释义

• a polygon with all sides and all angles equal

片语

NGon多边形；正多边形

equilateral polygon正多边形；[数] 等边多边形

a regular polygon正多边形

regular spherical polygon正球面多边形

regular star polygon正星形多角形

regular polygon mirror正多面棱体

regular near polygon正则拟多边形

n-regular-polygon coaxial transmission line正n边形同轴传输线

regular circumscribied polygon外切正方形

regular r polygon正多边形

n-regular-polygon正n边形

英汉例句

• the circle has greater area than a regular polygon of the same perimeter.

  正的面积比同样周长的正多边形的面积大。

• besides the regular polygon solutions of uniform circular motions, the regular polygon solutions of non-uniform motions also exist for n-body problems, which is known as conic solutions.

  n体问题不仅存在做匀速圆周运动的正多边形解，而且存在非匀速运动的正多边形解，这就是圆锥曲线解。

• depending on the special relationship between vertexes and their center in a regular polygon a projective invariance is formed to extract the rotational center of object.

  并利用正多边形顶点与形心的关系约束形成射影不变性，用来自动检测目标的旋转中心。

• in this paper, the electric-field intensity distributions on the axes of charged regular polygon frame and surface are introduced, and the results in critical conditions are discussed.

  本文拟给出正多边形框及正多边形面轴线上的场强分布，并讨论了若干极限情形，取得了预期的结果。

• it is a regular polygon solution consisting of particles with different masses, which is also known as the honeycomb type central configuration.

  它也是由质量不相等的质点构成的正多边形解，这就是「蜂窝型」正多边形中心构型。

• an experiment was conducted to investigate the affect of regular polygon dispersion on its signal cognitive performance.

  本研究用实验方法研究离散度参数对规则多边图形认知工效的影响。

• for instance, calculating and demonstrating about the length of line segments in a circle and solving problems concerning drawing regular polygon with ruler and compass.

  托勒密定理主要用于圆内线段的计算和证明，解决正多边形的一些尺规作图问题。

• the equivalent fresnel numbers of the regular polygon and slit are calculated by using the radius of inscribe circle and half width of the slit as the feature length.

  以正多边形的内切圆半径和狭缝的半宽度为特征尺度 ，给出了匀幅平面波入射时正多边形和狭缝的等效菲涅耳数。

• two layer regular polygon central configurations of 2n-body problems are studied.

  研究2n体问题2层正多边形中心构型。

• the said process can machine regular polygon in high efficiency and high precision without need of indexing.

  并且刀头与工件转动方向相同。本发明方法可以高效率高精度的加工正多面体，不用分度，一次成形。

• the geometry features of involute of regular polygon are analyzed. it is indicated that the involute of even regular polygon can be used as the scroll wrap.

  分析了正多角形渐开线的几何特性，指出角数为偶数的正多角形渐开线可以用作涡旋型线；