接下来，该团队构建了一个多边形片段表。
Next, the team built a table of the segments of the polygon.
如果所绘制的水平线与一个多边形顶点对齐，那么只计算位于该线下方的部分。
If the horizontal line drawn is aligned with a polygon vertex, then only the segments that are below the line are counted.
尽管这个边界框是一个用于定义表示用户的区域的多边形，但我简化并使用该数据的一个点。
Although the bounding box is a polygon defining the area represented for the user, I simplify and use one point of this data.
泰森多边形法中的每个细胞镶嵌是一个凸多面体。
下面是一个描述五角星形的多边形。
类似地，州和国家边界可以用多边形表示。
Similarly, state and county boundaries can be represented with polygons.
这就叫做多边形环绕。
使用多边形套索工具选择并删除旧脑袋。
制造商有一个已经定义了维修站多边形的现成的表。
The manufacturer had an existing table with the depot polygons already defined.
考虑绘制跟踪高度等于云顶的特定图层边缘的多边形。
Consider drawing polygons tracing the edge of certain layers with heights equal to the cloud tops.
基本形状：矩形、圆、椭圆、直线、折线以及多边形。
Basic shapes: rectangles, circles, ellipses, lines, polylines, and polygons.
尤其是3D游戏，当一定的时间里显示过多的多边形时。
This can definitely occur with a 3d game, where at a certain time too many polygons get shown.
首先，有一个为多边形定义的方法 ST_Centroid。
使用多边形套索工具(L)，然后在矩形上面做一个三角形的选区。
Select the Polygonal Lasso Tool (l), and then make a triangular selection around the bottom corner of the rectangle.
如果该点位于多边形内，该线将与多边形的边相交奇数次。
If the point is within the polygon, the line will intersect the edges of the polygon an odd number of times.
如果你仔细观察低分模型的边缘，你可以看出一些多边形的不同之处。
If you look at the edges of the low-detail model, you can start to make out some of the polygons. Below is a close-up of some of the silhouette simplifications in the character's neck.
注意如何在UR l字段中用您选择的名称创建正方形、多边形和圆形。
Notice how you can create squares, polygons, and circles with names of your choice in the URL field.
标签包括直线、矩形、多边形、圆等等，可以控制这些元素的样式和格式。
Specific tags are available to describe lines, rectangles, polygons, and circles, among others, and you have full control over the style and formatting of the different elements.
现在我还可以对它进行延伸，我可以，你知道的，建造一个多边形。
I could have, you know, polygonal figures, that are a sequence of segments.
这两种georss格式都支持基本的地理特征(点、线、边框和多边形)。
Both GeoRSS formats support basic feature geometries (points, lines, boxes, and polygons).
在Processing内使用quad可以很容易地绘制有四个边的多边形。
You can easily draw four-sided polygons in Processing with quad.
分割-在运行时，在底层细节的多边形模型的基础上，提升直观的多边形数量。
To increase at runtime the number of visible polygons from a low detail polygonal model.
它显示了其在永久冰冻区之上的表面由于多次冰冻和融化已经成为多边形的冰板。
They show a surface broken into polygonal slabs by repeated freezing and thawing of the sort that happens above permafrost.
在读入步骤1的饼图后，将在步骤1的图表中绘制由三角形顶点文件指定的多边形。
After reading in the Step 1 pie chart, polygons specified by the triangle vertices file are drawn on the Step 1 chart.
任何多边形都可定义为一组三角形的集合，因此三角形在3d实现中应用十分广泛。
Triangles are popular with 3d implementations because you can define any polygon as a set of triangles.
可以很方便地列出包含空间数据的表，并可将表展示为由点、线、和多边形组成的图。
You can easily list tables containing spatial data and select tables to display as a map using a combination of points, lines, and polygons.
在中间层，可移植的图形引擎提供对线的绘制、区域的填充、多边形、裁剪以及颜色模型的支持。
At the middle level, a portable graphics engine provides support for line draws, area fills, polygons, clipping, and color models.
硬纸板的某些地方包含800到1600万个多边形面——如此复杂甚至3d打印机也处理不了。
This cardboard contains somewhere between 8 and 16 million polygonal faces - too complex for even a 3d printer to handle.
IE 9 Beta支持本地播放音频视频文件，支持画布元素，还支持2d多边形动画与文本。
There's support for native playback of audio and video files, and the Canvas element, with support for animated 2-d polygons and text.
使用多边形套索工具(L)按住shift，创建一个三角形，以保证每条线都是直的。
Select the Polygonal Lasso Tool (l) and create a triangular shape -holding down the Shift key whilst making the triangle will ensure each side is perfectly straight.
应用推荐