contour lines
英 [ˈkɒntʊə(r) laɪnz]
美 [ˈkɑːntʊr laɪnz]
网络 等高线; 等值线; 轮廓线; 等应力线
双语例句
- Contour lines extraction from color scanned military topographical maps
彩色扫描军事地形图等高线提取方法 - Some problems about the offset of contour lines which consist of sequential lines and direction complies with left hand rule are studied.
对连续线段组成的、方向符合左手定则的平面轮廓线的偏置问题进行了研究。 - The Method for Obtaining Elevation Points from the Contour Lines Using AutoCAD VBA
利用AUTOCADVBA获取等高线上高程点的方法 - To plot the flow-velocity contour lines of the sample river reach as to find out the habitat distributions during flood condition.
四为绘制样区河段等速线图据以了解洪水流况下之栖地分布。 - Care must be taken to distinguish artistically drawn form lines from accurately surveyed contour lines.
一定要注意区分美术画的线条和准确测量的等高线线条的不同。 - Automatic vectorization of contour lines from scanned color topographic map based on spatial interpolation
基于空间插值彩色扫描地形图等高线的自动矢量化 - Examples show that the stress palette produced this way can clearly express the stress distributions and their variations, and that it shows a better effect than the present stress contour lines.
简述了通用的有限元后处理中位移图和等应力线的生成方法，分析并提出了新的应力调色图的生成算法，该法简单且快速。 - The intuitive contour lines of the concentrations were acquired through the data processing by cubic interpolation.
对实验数据进行二维三次插值处理，获得直观的粉尘浓度分布等值线图； - Bright areas reveal undeflected or stationary nodal regions while contour lines trace out areas of constant vibrational amplitude.
亮区表示未受偏转的或稳定的波节区而轮廓线则描绘出等振幅的区域。 - Chinese painting expresses outline, texture and volume by contour lines.
中国画是以线存形的，通过线勾出轮廓、质感、体积来。 - Terrain visualization of small watershed in Loess Plateau based on contour lines
基于等高线的黄土高原小流域地形虚拟 - A map having contour lines through points of equal elevation.
海拔相同的地方用等高线相连的一种地图。 - To help develop our "vision", Brother Wanda used contour lines.
培养我们的“眼力”，罔达修士还运用了“轮廓线训练”法。 - An effective method based on HSV color model for extracting contour lines from color scanned topographical maps was proposed.
提出了一种基于HSV色彩模型的等高线提取方法。 - According to the result, the location of slip surface is confirmed by the plastic strain contour lines.
并且利用有限元的计算成果，根据塑性区塑性应变等值线分布情况来确定边坡最危险滑面位置。 - Results show that sliding directions are nearly perpendicular to the local contour lines;
计算结果表明，塌滑体的滑动方向与局部地形等高线近于垂直。 - At last, the initial contour lines are evolved using improved level set method to achieve object boundaries.
最后用改进的水平集方法对初始轮廓线进行演化而得到最终结果。 - · the recognition of boundary and faults in tracing the contour lines;
等值线追踪过程中边界和断层的识别； - · methods for smoothing the contour lines and marking on the map;
等值线的光滑方法和注记； - The extraction of contour lines from Grid DEM is a primary function in computer-aided cartography and GIS.
从规则高程格网中提取等高线的算法是机助制图和GIS中非常重要的组成部分。 - Involute curve contour lines is an important one machine parts.
渐开线是机器零件中重要轮廓曲线之一。 - In this paper, a new Delaunay triangulation algorithm which is based on the contour lines is proposed.
提出了一种基于等高线一次性构建Delaunay三角网的算法。 - Developing a deterministic approach to get the vector contour lines effectively with the pretreatment of the contour data.
其次，论文阐述了如何对等高线数据进行预处理，提出了有效的得到矢量化等高线的方法； - Structured generalization method based on contour lines and DEM are designed separately and a parabolic two-way fitting method used in deleting valley is proposed.
分别设计了基于等高线结构化综合和基于DEM结构化综合两种方法，提出了一种抛物线双向拟合的方法用于谷地删除。 - The use of narrowband method to accelerate the evolution of the contour lines has been discussed.
补充讨论了利用窄带法对轮廓线演化进行加速。 - Extraction of terrain structure lines based on vector data of contour lines and the establishment of hierarchical relationship.
基于矢量等高线数据的地形特征线提取和层次关系的建立。 - During the research of contour lines thinning, an improved parallel thinning algorithm is used.
在等高线细化过程中，采用了改进的并行细化算法。 - Guided by the hierarchical relationship of terrain structure lines, the structured generalization method of contour lines is studied.
以地形特征线层次关系为指导，对等高线结构化综合方法进行了研究。 - A novel method for extracting contour lines from common-conditioned topographic maps is presented, which solves contour line disconnection and conglutination by both contour line color segmentation results repaired with the line gray segmentation and local window segmentation.
提出了一种了适合一般质量地形图中等高线自动提取的新方法，利用灰度线段分割修补等高线彩色分割结果和局部窗口分割技术，解决了等高线的断裂和粘连问题。 - This paper introduces a method with which disconnected contour lines can be joined.
提出了一种连接等高线断点的地图代数方法。