| 1. | Consists of a series of line and curve segments
由一系列行和曲线段组成。 |
| 2. | Specifies how to join consecutive line or curve segments in a figure subpath contained in a
指定如何在图形（子路径）中联接连续的直线或曲线段，该图形（子路径）包含在 |
| 3. | A figure has a direction that describes how line and curve segments are traced between the starting point and the ending point
图形具有方向，方向描述在起始点和终结点之间绘制直线段和曲线段的方式。 |
| 4. | If the last point does not match the first point , an additional curve segment is added from the last point to the first point to close it
如果最后一个点不匹配第一个点，则在最后一个点和第一个点之间添加一条附加曲线段以使其闭合。 |
| 5. | If the last point does not match the first point , an additional curve segment is added from the last point to the first point to close the figure
如果最后一个点不匹配第一个点，则在最后一个点和第一个点之间添加一条附加曲线段以使该图闭合。 |
| 6. | If there is a previous line or curve segment in the figure , a line is added to connect the endpoint of the previous segment to the starting point of the cubic curve
如果图形中已有一段直线段或曲线段，则添加一段直线连接已有线段的终结点和立方曲线的起始点。 |
| 7. | The research includes following parts : 1 . online signature verification based on improved dynamic time warping and the elastic matching of 1d curve segments
本文对联机手写签名鉴别技术进行研究,主要研究内容包括: 1 .基于改进动态时间规整和一维曲线段弹性匹配的联机手写签名鉴别。 |
| 8. | Many aspects related to this problem are discussed and studied in this thesis . for curves , a c1 or c2 continuity join condition of curve segments is given after local multi - resolution edition
文中还对b样条曲线曲面局部多分辨编辑时的连续拼接问题进行了研究，并给出了不少算例。 |
| 9. | In this model , the deformed active contour is represented by the cubic b - spline curve segments which are restricted by the control points , and the control points are applied to the calculation of dp algorithm , in the end the contour of image is found
该模型采用控制点控制的三次b样条曲线段来表示活动轮廓，然后将控制点代入动态规划法求解，从而实现对图像的轮廓提取。 |
| 10. | In the forth chapter , we proposes an approach of constructing planar piecewise bezier curve of 3rd 4th and 6th degree with all edges tangent to a given control polygon and the curve segments are joined together with c1 c2 and c3 - continuity . the segmented bezier curves are all shape - preserving to their tangent polygon
第四章讨论与给定多边形相切的分段三次、四次、六次b zier曲线，所构造的曲线c ~ 1 、 c ~ 2 、 c ~ 3 -连续，并且对切线多边形是保形的。 |
