相关例句
4.DEM Building and Automatic Contour Line Tracing in AutoCAD Environment
5.Faultage datas include contour line,fault line and fault section,and contour line is most important of all,but the faultage data gridding is complicated by the effect of fault line and fault section.
6.The video signal of foamed dreg obtained by a CCD camera was converted into digital image signal by an image acquisition card. Then the contour line of foamed dreg was obtained by image processing of computer and the actual height of foamed dreg was observed by the graduation line of contour line background.
7.This paper provides the general equations of the theoretical contour line and the actual contour line of roller translation follower and roller oscillating follower disc cam in the polar coordinates system and the rectangular coordinates system,respectively.The equations are not only fit for the different layouts of the relative position of follower and cam,but also fit for the different types of cam contour.
8.The design methods and algorithms applied in computer aided road design system are presented in Chapter 3: draw-out algorithm of contour line, plane-design methods etc.
9.On the side of the pre-processor,Easymesh is adopted to generate the 2D triangle mesh. On the side of the Post-processor,Delphi and DirectX are used to draw the velocity field,pollutant contour line and nephogram.
10.After the theory of the generalized point photogrammetry is introduced, its applications are presented, including computer of image parameter from vanishing point and modelling by single image, determination of image parameters by matching between vector and image, inspection of sheet-metal part and determination of plane pose by contour line matching.