In computational geometry, computing cross products is at the heart of line-segment methods.
叉积是计算几何中关于线段算法的核心。
More companies are learning the importance of destructive technologies—innovations that hold the potential to make a product line, or even an entire business segment, virtually outdated.
越来越多的公司正在意识到变革性技术的重要性，它几乎能令一条产品线、甚至是整个业务部门都因过时而被淘汰。
There's a line segment, it's got a starting point and ending point.
做一个线段，需要一个，开始点和一个结束点。
To use volume as a building block for a code block that returns the length of a line segment, I can perform either partial application or currying.
要使用volume作为代码块的构建块并返回线段的长度，可以执行部分应用或局部套用。
So an easy thing to do in planar geometry is I want to make a line segment.
在平面几何里比较容易的一件事，就是做一个线段。
An Edge is a line segment, and you add Edge objects to a design through the add_line method of the Entities class.
Edge是一条线段，可以通过entities类的add_line方法将Edge对象添加到设计中。
Look at the line segment. Can you make a multiplication problem for it?
根据线段图编一道乘法应用题，再改编成两道除法应用题。
I think he did not really understand the essence of division of line segment.
俺觉得他并没有真正懂得线段划分的最本质内涵。
The cutter is directed to move along each line segment one by one in order to generate the smooth circular path.
切削是沿着每一小线段一个一个的进行以产生光滑曲线路径。
Take the local direction as the heuristic information, trace the road boundaries on the edge image and get the line segment representation of the first catalog road boundaries.
在边缘图像的基础上，以局部方向作为启发信息，跟踪道路边界，得到第一类道路边界的线段表示。
At the same time, analyze the welding deformation of straight-line segment model of side rail, and compare the results with test data, verify this method is efficient.
同时，针对汽车纵梁部分直线段模型进行焊接变形分析，并与试验数据进行了对比，验证了该方法的有效性。
Appends a line segment to the current figure.
向当前图形追加一条线段。
Geometric Terms - (see also) line, segment, point, parallel, intercept, Angle.
几何条件(又见)线，部分点，平行，拦截，角。
An ordinary definite integral is defined over a line segment, whereas a line integral may use a more general path, such as a parabola or a circle.
普通定义的积分是定义在一段线段上的，而线积分则用更一般的路径，像抛物线或圆。
Based on profound study of various position relations between a line segment and a circle, a simple and rapid clipping algorithm for circular window is presented in this paper.
通过对直线段相对圆的各种位置关系作深入的研究，提出了一种简单而迅速的圆形窗口裁剪算法。
Experimental results demonstrate that the proposed algorithm has small computational requirements, high detection accuracy, and the capability of providing complete line segment description.
实验表明所提算法计算消耗小，检测精度高，并能提供直线段的完整描述。
Chord: a line segment that joins two points on a curve.
弦：将两点用曲线连接起来的曲线段。
We must adhere to the principle of division of line segment.
就必须坚持线段划分的原则。
A line segment forming part of the perimeter of a plane figure.
形成一个平面图形的边界的线段。
This paper shows that the line segment made of the horizontal imaginary process cannot be regarded as the computing line segment.
本文论证了水平虚工序构成的线路段不能作为计算线路段。
Life is a line segment, the intersection after the separation.
人生就是线段，交集后分离。
Draws multiple series of connected line segment s. the current position is neither used nor updated by this function.
画多组相连线段。这个函数不使用也不更新当前位置。
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。
Each additional point specifies the endpoint of a line segment whose starting point is the endpoint of the previous line.
每个额外的点会指定直线线段的结束点，这个线段的开始点为前一条直线的结束点。
A rapid judgment on relative position relations between a line segment and a circle is presented in this paper.
提出了一种直线段相对于圆形区域位置关系的快速判别方法。
Second ending point of the line segment.
线段的第二个端点。
Pressure restore well test data of low permeable oil fields cannot test the straight line segment of radial flow, being called earlier well test data.
低渗透油田的压力恢复试井资料一般不能测出径向流直线段，称为早期试井资料。
The intersection of sweep volume with complicated surface normal is transformed into computation of intersection between triangular mesh and directed line segment.
将扫描体与复杂曲面法矢的求交问题，转化为三角网格与有向线段之间的求交计算。
A fast line segment detection method is proposed based on edge linking.
提出了一种基于图像边缘连接的线段检测方法。
A fast line segment detection method is proposed based on edge linking.
提出了一种基于图像边缘连接的线段检测方法。
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