查询词典 regular polygon

Inscribed polygons are used to approximate a circle, and the number of line segments compose the polygon is detemined by the radius and its image of a circle. Calculation of rotation angles between circle and world coordinate systems with normal vector of circles is also discussed. The proposed approach is tested with several real image data, and results are very satisfying.

讨论了利用空间圆所在平面的法向向量计算空间圆局部坐标系相对于物方坐标系的两个旋转角的方法，系统论述了基于物方直接解和直线段最小二乘模板匹配方法进行空间圆匹配与重建的数学模型，并利用实际图像数据进行了重建实验，取得了较好的重建结果。

Further, it is found that the limit curve is a uniform rational cubic B-spline curve or the curve's control polygon when its tension parameters tend to zero or infinity respectively.

Barsky[4 ] 将具有张力参数样条的双曲样条曲线引入CAGD ，称之为张力样条参数曲线，并证明了这种曲线是一类泛函问题的极小解。

The shape functions of Wachspress interpolation is one of the rational function forms of a polygon.

Wachspress插值是多边形单元上的一种有理函数形式的插值格式。

The perisperm cells are elongated rectangularity , squareshaped or polygon full of starch grains.

外胚乳细胞长条形、方形或多边形，细胞内充满淀粉

A polygon with one or more reentrant angles.

有一个或多个凹角的多边形。

Statistical significance can not be found between 24hours and 48 hours.. Under an inverted microscope , we can observed the cells adherent, fullness, polygon in control group, the cells amout sparse, suspended, quasi-round, and no refractional nature in experiment groups, the highter the concentration is, the greater themorphological change of cells will become.

形态学分析，在倒置显微镜下可见，经药物作用后MCF-7细胞数目减少，细胞形态由原来的贴壁良好、饱满、多角形、梭形变为类圆形、悬浮、颜色变暗、无折光性，且随药物浓度的增加细胞形态变化越大。2。

A simple graphical algorithm, first draw a polygon, resulting in a closed region, then select the color, to fill the region.

详细说明：一个简单的图形算法，先画一个多边形，产生封闭的区域，然后选择颜色，把这个区域填充。

The user can click and drag any handle to reshape the polygon, one segment at a time. This idiom is primarily useful for drawing programs.

使用者可以单击并拖动任何控制柄调整多边形的形状，每次一段，这个习惯用法在绘图程序中很有用。

Our life is like a polygon rhombus. Some are happy with their success; some are unhappy with their failure.

现实生活是多棱的，有成功的喜悦，也有失败的痛苦。

Our life is like a polygon rhombus. Some are not happy with theirss success; some are not unhappy with theirss failure.

现实西方全国全国日常表达是多棱的，有胜利的喜悦，也有失败的痛苦。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。