说明：根据输入点组成线和面，并计算组成的凸多边形的质心、面积、是否和指定线交叉等。
The input lines of dots and the surface, and calculate the composition of the convex polygon centroid, area, and whether the specified line cross, etc.
这条线是由连续的标绘点组成的。
这种表单是由文本、点、线和图形等静态元素组成的，文件存储为二进制格式。
The form is composed of static elements such as text, dot, line, and graphic. The file is stored as a binary format.
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.
大部分人都会说这些点不是随机排列的，而是组成了个三角形，尽管组成三角形的线和角并不存在。
The vast majority of people would say that these dots aren't random and form a triangle even though the lines and angles necessary for a triangle to exist aren't really there.
介绍了一种由圆柱副、圆柱副和球面副组成的点、线约束的新型并联机构6-CCS，对其进行了结构分析，给出了运动学逆解方程。
A new parallel mechanism 6-CCS which is composed of cylinder and spherical joints is described in this paper. Configurable analysis and inverse kinematic equations are given.
很少有把这些点连成线或者组成面，以形成更为系统化的学术成果。
Few can join these points to one line or comprise to a plane, and form more systematic academic achievements.
该方法由地震图扫描输入、灰度规一化、水平线消除、时标和起震点提取及智能跟踪与细化等步骤组成。
It includes seismogram input by scanner, grey normalization, horizontal line removal, extractions of time marks and start time of earthquake, and intelligent tracking and thinning.
中文字目前的形式由点与线组成，这些点与线组成字的最主要构成部位，而这些部位结合成为完整的字。
The current form of Chinese characters are composed of a group of lines and points, which may form a single key component in a character; various components then combine together to form a character.
每天我都看着那由点、线、符号组成的世界，经常胣‘‘沉醉不知归路’’，简直比看书还入迷。
Every day I looking at that is made up of dots, lines, symbols of the world, ' 'drunk I do not know return often, it is ecstasy than reading a book.
一个空间信息系统的例子，数据库由对空间分布特征、活动性、事件进行观察所组成，在空间可定义点、线、面。
A special case of information systems where the database consists of observations on spatially distributed features, activities, or events, which are definable in space as points, lines, or areas.
莫尔斯电码是由点和线组成的。
体绘制技术常用于3维体数据场的可视化，其虽然可以生成高质量的投影图像，但通常不能绘制由体数据与点、线、面图形组成的混合场景。
Volume rendering is often used for 3d volumetric datasets visualization. It can generate high quality images, but can not render volumes and polygons combined scenes.
视觉由点，线，面，三角，方形，球体等基础的几何形状组成，在现场以巨幕投影和音乐的互动带来简洁而冷峻的视听体验。
The visual element includes dot, line, surface, triangle, square, sphere and other basic geometric shapes, with the music interaction it brings a swift and fierce audio-visual experience.
视觉由点，线，面，三角，方形，球体等基础的几何形状组成，在现场以巨幕投影和音乐的互动带来简洁而冷峻的视听体验。
The visual element includes dot, line, surface, triangle, square, sphere and other basic geometric shapes, with the music interaction it brings a swift and fierce audio-visual experience.
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