Tangent track, on the other hand, may be ground to several contact points to promote non-conformal contact and thus reduce wheelset hunting.
与之对应，直线段的钢轨通常打磨成与车轮有几点接触的形状，车轮与轨道之间是非共形接触，从而减少轮对不正常的摆动。
Some examples are given by inscribed and circumscribed circles of polygons, lines intersecting and tangent to conic sections, the Pappus and Menelaus configurations of points and lines.
一些例子所给予者和限制各界的多边形，线相交和相切的圆锥部分，帕普斯和墨涅拉俄斯配置的点和线。
An adaptive string method is proposed based on the string method. In this method, a moving mesh method is adopted to control the tangent movement of mesh points.
用移动网格方法控制网格点的切向运动，在弦方法的基础上提出了自适应弦方法。
The all control points can be generated simply by the vertices of the given tangent polygons.
所有的控制顶点仅仅由切线多边形的顶点直接产生。
Finally, we promote the number of tangent lines between minutias and core points, global match distance variance, and covariance distance to help make the final decision.
最后利用细节点到中心点之间的纹线切割数目、全局匹配距离和协方差距离来判断匹配的结果。
Finally, we promote the number of tangent lines between minutias and core points, global match distance variance, and covariance distance to help make the final decision.
最后利用细节点到中心点之间的纹线切割数目、全局匹配距离和协方差距离来判断匹配的结果。
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