polyline
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例句
Like a vertex of a polyline, it expresses a point on the object, but it also expresses the shape of the curve at the point.
和折线上的定点类似，它也表示对象上的点，不过这里表示的曲线上的点。
objects on the screen with polylines. A polyline is a graphics programmer's term for a multi segment line defined by an array of vertices.
许多程序在屏幕上画出的对象呈折线形，折线是绘图程序的专用术语，专指由一系列顶点定义的多段线条。
Since the polyline is not added to a block, it needs to be disposed before the command ends.
因为多段线不需要添加到块中，所以在命令结束前需要删除它。
You now have your calculated X and Y positions, so add this point into the polyline inline.
现在计算得到了X和Y位置，然后要将该坐标点添加到polyline参数表中。
This example prompts the user to enter five points. A polyline is then created out of the points entered.
本例提示用户输入五个点，然后根据输入的点创建多段线。
Once you have worked through all the values in the array, the polyline is closed off and a style is applied to the line.
处理完数组中的值后封闭折线并应用适当的样式。
Outline each space (office, cubicle, and other room) with a polyline, and then assign the polylines to a separate layer.
使用折线绘制出每个空间（办公室、隔间和其他房间）的轮廓，再将这些折线分配到单独的图层中。
This paper establishes the visualization model of location error for the random polyline which is composed by a sequence random vertexes .
本文针对由随机折线点构成的折线要素建立了一种可视化误差模型。
While creating a point shapefile, when you are prompted to add a polyline shape, add each vertex as an individual point.
在创建一个点shapefile时，若系统提示添加一个多线形状，那么就以单个点添加每个顶点。
If the last vertex is identical to the first vertex, it is a closed form and the polyline forms a polygon.
如果最后的顶点与最初的顶点重合，它就是闭合的，也就形成了一个多边形。
The polyline is one basic cartography factor to express the lineal spatial entity in vector GIS.
折线是GIS中表达线形空间实体的基本制图要素。
The polyline is closed, and the area of the polyline is displayed in a message box.
该多段线是闭合的，所形成的面积显示在消息框中。
Polyline computer calculations are not acceptable unless developed in block-out form.
电脑多义线计算的结果是不能接受的，除非再用快状形式进一步发挥。
PolyLine that connects all the objects in the Scene View.
在场景视图多段线连接所有物体。
Similarly, adding polylines (lines with multiple vertices) requires storing some data.
同样地，添加polyline（具有多个顶点的线）需要存储一些数据。
Pixel distance from mouse pointer to a polyline.
从鼠标指针到多段线的像素距离。
Features can also be stored in individual point, polyline, or polygon feature datasets.
特点，也可以存放在个别点，折线，或多边形特征数据集。
If you need to draw a different type of curve, you can draw it as a polyline, which is a series of very short lines that define a curve.
如果你需要绘制不同类型的曲线，那么你可以把它绘制为折线，它是一系列非常短的定义曲线的线。
Renders the vertices as a single polyline.
将顶点呈现为单个折线。
Re-usable object for drawing VML polyline vectors in IE.
这个项目包含了一个可重用的对象，用于在IE中绘制VML多边形向量。
Firstly this paper introduces the notion of random polyline error band, derives the mathematical equation of the error band boundary;
首先引入了随机折线要素误差带的基本概念，并导出了误差带的边界线数学方程；
Technology for Resource Discovery Traverse Closed Polyline by a Computer
微机查找导线闭合环的方法
The Visualization Model of Positional Uncertainties for Random Polyline in Vector GIS
矢量GIS中随机折线定位不确定性的可视化模型
Determining cartographic name positional-polyline for area features based on monotonic simplification to polygon
基于单调性图形综合的面状要素名称注记定位线确定
An Fuzzy Recognition Approach for Closed Polyline Bar Shape
闭合钢筋线形状的模糊识别方法
A Recognition Approach on Shape of Close Polyline Bar in Engineering Drawings Based on Fuzzy Logic
基于模糊逻辑的钢筋线形状识别方法
Scaleless Representations for Polyline Spatial Data Based on Wavelet Analysis
基于小波分析的线状特征数据无级表达
