查询词典 regular polygon

Find the number of sides of a regular polygon if an interior angle exceeds an exterior angle by 150°.

一正多边形的某内角较其外角大的 150°，求该正多边形边的目。

Each interior angle of a regular polygon, when rounded off to the nearest degree, is

某正多边形的每只内角四舍五入至最接近度时为n°。

The perpendicular distance from the center of a regular polygon to any of its sides.

半裂的有锯齿状边缘的，延伸到距中心一半的距离，例如某些叶片

Geometry a plane rectangle with four equal sides and four right angles; a four-sided regular polygon.

有四个相等的边和四个直角的平面长方形；有四个边的等边多角形。

Having faces that are congruent regular polygon s and congruent polyhedral angles.

全等的每个面都是全等正多角形和全等多面角的。

The results are much better than the other approaches'. Then we give another method for approximating offset curves. The circle is first approximated by regular polygon within some tolerance. The exact offset curve is then approximated by the convolution of the regular polygon with a B-spline curve or a NURBS curve having the same degree.

与此同时作者从基圆的正多边形逼近出发，通过求解包络的技巧给出了等距曲线逼近的另一个算法，可整体估计误差，所得的等距逼近曲线为与基曲线同次数的B样条或NURBS曲线，克服了国际上现有同类算法中逼近曲线次数几倍于基曲线次数的缺陷。

It is difficult to get eigen equation of the regular polygon cross section waveguide.

其中平板波导和圆截面波导已经得到了比较充分地研究[1-2]，但对正多边形截面波导的研究，一直没有简便有效的方法。

A regular mosaic is a pattern made up by repeating the same regular polygon over and over, with no spaces in between, and no overlap of the shpaes.

规则的马赛克是通过相同的规则多边形不断重复拼接而成的图案，其间没有空隙，互不重叠。

A regular polygon formed by completing two equilateral triangles from a regular hexagon.

来自于正六角形的两个完全等边三角形组成的正多边形。

This program can draw any polygon that is a \"regular polygon\", a \"star polygon\" or a \"star figure\". The code for the program is very simple and straight forward and the results ar...

简单的函数绘图语言编写一个解释器语法分析部分源代码语法分析的输入是在黑屏幕下输入text.txt，然后看运行结果。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人