This article brings a new kind of arithmetic for contourheight automation annotation in contour map.
提出了一种新的等高线高程自动注记算法。
2
Covered heel with feminine contour adds moderate height.
涵盖脚跟与女性化的轮廓，增加了高度适中。
3
The contour size changes of rail before and after straightening, involving width of rail head, rail height and rail length, were measured. The causes of rail height decrease were analyzed.