contours

n.周线；轮廓；等高线；概要；电路

vt.画轮廓(画等高线)

adj.显示轮廓的

The set of edges which bound the region is the contour of the region. 包围某区域的边的集合称为区域的周线。

The contour of that mountain looks like a dragon. 那座大山的轮廓看上去像一条龙。

The smooth contour of the sculpture is wonderful. 雕塑物平滑的轮廓线简直太美了。

The figure shows a part of a contour map. 附图是一幅等高线地图的一部分。

Could you contour the mountain? 你能把这座山的等高线画出来吗？

Please show me the contour map. 请把等高线地图给我看看。