Finding intersection between two line segments is a fundamental problem in computer graphics, computer geometry, geometry modeling, etc.
求两条直线段的交点问题是计算机图形学、计算几何、几何造型等领域的最基本问题之一。
Now the general method simplifies the shaft to the line segment, then calculates the distance between two line segments or the position of the point of intersection.
一般的研究方法都是把杆状物体简化为空间线段来进行分析和计算他们之间的距离或者具体的交点位置。
To evaluate on this broken line, I will, of course, evaluate separately on each of the two segments.
为了在折线上计算，我当然要在两段上分别计算。
If you have the choice between separating two design segments by a visible line or by some whitespace, it's usually better to use the whitespace solution.
如果有两种选择，一是用明显的竖线将两个区域隔开，另一个是使用一些空白达到这种效果，通常比较好的选择是后者，即留出空白。
In 1870 a man named Charles Todd built a repeater station here, to join two massive segments of Australia's first overland telegraph line.
1870年一个名叫CharlesTodd的人在这里建立了一个加入澳大利亚的第一大段陆上的两条电报线的中继站。
In chapter two, using piecewise quartic polynomial as kernel function, we give analytical convolution solutions for points, line segments, arcs, quadratic Bezier curves and triangle segments.
在第二章中，我们采用截断多项式函数为核函数，解析的给出点、直线段、圆弧、二次曲线和三角面片等骨架的势函数。
A controllable optical delay line using a Brillouin optical fiber ring laser is demonstrated and a large time delay is obtained by cascading two optical fiber segments.
报道了基于布里渊光纤环形激光器的可控光学延时线，通过两段串联光纤获得了较大的延时。
Experiments on simultaneous mask effect where tones were masked by narrow-band noises with different SPL showed that the masking curve could be approximated as two segments of straight line.
不同声压级下窄带噪声对纯音同时掩蔽效应的实验结果表明：掩蔽曲线可以用两段直线来近似。
For the track which the robot must follow, such as line, we must divide it into many short segments, letting robot pass through two end points of the short lines in turn(track programming).
为使机器人按预定的轨迹运动，比如说按直线，必须把这一路径分成许多小段，让机器人按照分好的小段路径在两点间依次运动（轨迹规划）。
If one of claims 7 and 8 described in the sub-type support plate (2), characterized in that the two boundary line segments (36, 38) adjacent to each other.
如权利要求7和8之一所述的分段式支撑板(2)，其特征在于，这两个边界线区段(36,38)彼此邻接。
The overabundance of short-line segments is solved through two line-merging procedures and the line-width is a…
通过两次直线段的合并操作较好地解决了短线段过多的问题，并且恢复了在图纸中占有重要地位的线宽信息。
The overabundance of short-line segments is solved through two line-merging procedures and the line-width is a…
通过两次直线段的合并操作较好地解决了短线段过多的问题，并且恢复了在图纸中占有重要地位的线宽信息。
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