An isogon is a contour line for a variable which measures direction.
等角线是用于测量方向的变量的轮廓线。
The base contour is enabled along with hidden line removal, and the sinc plot is created with the splot command using the internally available math library functions.
同时还启用了基本的等高线和隐线消除特性，最终的绘图是利用splot命令使用数学库内部的函数来创建的。
Cogg's nook, a little recess tucked into the 150-foot contour line, was perhaps the best place where he could put his hut.
Cogg的藏身洞隐蔽在150英尺等高线处，可能是栖身的最佳选择。
Contour line is the flowing environment while the pedestrian flow is an indispensable and important component among it.
商业空间是一个流动的环境，动线是其中不可欠缺的一个重要组成部分。
A simplified method was put forward on a binary image contour line extraction.
该文对二值图像轮廓线的提取，提出了一种简捷的算法。
By using the role and the drafting methods, projective contour line of a quadric at random position can be drawn.
利用这一规律和作图方法，可以解决任意位置的非退变二阶曲面的投影轮廓线的作图问题。
The city horizon contour line is matter reflection of the city life fact and the different city has the different horizon contour line that reflected the city unique disposition.
城市天际轮廓线是城市生活事实的物质反映，不同的城市拥有不同的天际轮廓线，它反映了城市的独特性格。
When a copy or contour line, cut the line pattern on the prototype or the outer part, while retaining the original stitch.
当拷贝或作轮廓线后，剪去原型或纸样上该线外侧部分，而保留原线迹。
This paper has deep ly researched image segmentation. Aiming at the color image with complicated background, a novel method of close contour line extraction is presented.
该文针对复杂背景的彩色图像，提出并实现了一种图像封闭轮廓线提取的方法。
Before the construction exact location of Central Line and external contour line of the pier is set out.
施工前放出墩身中心线和外轮廓线的准确位置。
In this paper, the methods of drawing contour line from terrain map, the vector of contour line and generating elevation data from vector data are discussed.
论述了从地形图中提取等高线、对等高线矢量化以及通过矢量数据生成高程数据的实现方法。
The sampling density can be controlled according to the practical requirement during the course of contour line vector.
在等高线的矢量化过程中，可根据实际需要对采样密度进行控制。
Bycomparing theoretical contour patterns with experimental ones, the slip-line-field solution can be examined.
将理论与实验的等值线图作比较，可从速度场方面检验滑移线场解。
As the important content of face recognition, the extraction of face contour line is a hotspot and a nodus.
作为人脸识别的一个重要内容，人脸轮廓线的提取是许多其它艺术影像处理的基础。
When fitting each contour line, the points measured by non - contact measuring system are as the top points about control polygon for forming EE spline curve.
在拟合每个轮廓线时，先用非接触测量系统测出的数据反算出ee样条曲线控制多边形的顶点。
This paper introduces a simple but practical method to create high-quality contour line for grid data.
本文介绍了一种简单实用的基于规则格网数据绘制高质量等值线图形的方法。
The contour line of Chinese character can not only be attained, but also be magnified smoothly in this way.
该方法不仅能获得汉字字形的轮廓线，还能平滑地放大汉字字形轮廓。
They are average value filtering, medium value filtering, math morphologic operations including unlock operation and close operation and how to extracting image's contour line, skeleton, and so on.
例如均值、中值、滤波过程，数学形态学运算中的开启、闭合，以及图像的轮廓线、骨架线的提取技术等。
Rockery shape, contour line must have change, change and must be in equilibrium are obtained.
假山外型，轮廊线须有改动，改动中又须求得均衡。
It can be seen that the depth of seabed is within 10 meters throughout the project area, and it only passes a single contour line, meaning that the area of the seabed is reasonably level.
可以看出，海床的深度是10米范围内整个项目区，只通过一个单一的轮廓线，这意味着海床的面积是合理的水平。
Methods We designed that A-T advanced skin flap to repair the wound near nature contour line on face.
方法：设计A-T形推进皮瓣来修复位于面部自然轮廓线周围的创面。
Rectangular coordinate must be input when we use computer to draw CAM contour line or use numerically controlled machine to process it.
采用计算机绘制和数控机床加工凸轮廓线时，都要输入直角坐标值。
A new algorithm for the generation of the three dimensional contour line is developed.
提出了三维等值线生成的新算法。
This Paper discusses the theories and methods on making high quality DEM bases on terrain feature from digital contour line.
本文系统地阐述了基于等高线数据建立高质量DEM的理论和方法。
The result of this method is content to contour line matching by building variant feature quality, constructing data structure, dealing with matching process's detail.
该方法通过提取曲线的相对不变特征量，构建数据结构，细致地处理匹配过程的细节，对轮廓曲线的部分匹配有着较为满意的匹配效果。
The contour line of the inner and outer of bridge shall be smooth and clear, without sudden break, obvious flection or recurrence.
桥梁的内外侧轮廓线应顺滑清晰，无突变、明显折变或反复现象。
In this paper the author discusses the theories and methods on making high quality DEM and TIN based on terrain feature from digital contour line.
本文全面系统地论述了基于等高线、地性特征建立TIN和DEM的理论和方法。
In this paper the author discusses the theories and methods on making high quality DEM and TIN based on terrain feature from digital contour line.
本文全面系统地论述了基于等高线、地性特征建立TIN和DEM的理论和方法。
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