...多边形绘制矩形斜面圆角矩形边的宽度使用绘制样条曲线命令绘制闭合样条曲线改变容差(Fit Tolerance)改变切点(Tangent Points)转化欲拟合为样条曲线的折线编辑样条曲线(Splinedit)使用Splinedit命令修改曲线第7章操作练习第7章问答题第8章 控制绘图精度控...
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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。
I don't know how well you can see it in this figure here, is the slope of a straight line connecting these two points, and as the points come closer and closer, the straight line would become tangent to the curve.
我不清楚你们对于这个图像的理解,这条连接两点的斜线,随着两点距离逐渐缩小,两点连线会变成曲线的切线
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