The NCAR Graphics home page provides a stable UNIX package for drawing contours, maps, surfaces, weather maps, x-y plots, and many others.
NCAR Graphics主页提供了一个稳定的UNIX包用来绘制轮廓图、地图、表面图、气象图、x - y图以及很多其他图形。
To realize searching synoptic situations, a method of drawing contours is introduced, which is based on grid data of regular square matrix.
介绍用规则四方矩阵网格资料绘制等值线，实现天气形势检索的思路方法。
Image where the contours are to be drawn. Like in any other drawing function, the contours are clipped with the ROI.
第一个参数表示输入图像，函数将在这张图像上绘制轮廓。
Grid contouring is one of methods often used for drawing depth contours by computers.
规则网格法是计算机绘制等值线的常用方法之一。
Considering shortcomings of the rectangle-mesh method, a method is proposed for drawing automatically meteorological contours by using triangle-meshes.
针对矩形网格法的不足，提出了用三角形网格法实现气象场等值线自动分析方法。
The auto-drawing of contours was realized through interpolating on sides, triangulating, and then connecting the contours on the triangulated meshes in certain order.
通过对站点资料的边界插值、三角形剖分等处理后，再在剖分出来的三角形网格中按照一定方式连接等值线即可实现等值线的自动分析。
The selection of the value of c for drawing these contours is arbitrary (and chosen to include the bulk of the points), but nevertheless serves to identify observations removed from the data swarm.
为了绘制这些双曲线选定c值是具有主观性的（主要是为了包括这些数据点），不过这样就能辨别观察点从数群中的偏离。
The selection of the value of c for drawing these contours is arbitrary (and chosen to include the bulk of the points), but nevertheless serves to identify observations removed from the data swarm.
为了绘制这些双曲线选定c值是具有主观性的（主要是为了包括这些数据点），不过这样就能辨别观察点从数群中的偏离。
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