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technologies—innovations that hold the potential to make a product line, or even an entire business segment, virtually outdated.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。
The Wolverhampton product line would be complementary to Moog's Aircraft Controls Segment.
伍尔弗汉普顿的产品线将补充穆格公司的飞机控制部门。
For a given horizontal line that intersects the segment, use X<=Xi, or
对于一条给定的与线段相交的水平线，使用X<=Xi或
To detect the number of intersections to the right from a point that is not aligned with a vertex, start with the formula of the coordinate where the horizontal line intersects a segment (Xi).
要检测未与一个顶点对其的一个点右侧的交点数量，首先使用水平线与一个线段(Xi)相交的坐标公式。
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。
To deal with the points on the line aligned with a segment vertex, clauses that count only the segments that are lower than the line are necessary.
要处理与一个线段顶点对齐的线上的点，必须使用仅计算低于该线的线段的子句。
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。
The train CRH380A broke a world speed record Friday when it reached 486.1 km per hour on its run between Zaozhuang and Bengbu, which is a segment of the Beijing-Shanghai high-speed rail line.
3日，京沪高铁枣庄至蚌埠段试运行，"和谐号"CRH380A新一代高速动车组最高时速达到486.1公里，刷新世界铁路运营试验最高速。
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。
The work will be carried out by the Engineering and Logistics line of business of the DRS Technical Services business segment in Herndon, Va.
工作将在弗吉尼亚州Herndon的DRS技术服务商业分部展开。
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。
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。
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。
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。
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。
Now I have the ability to say, I've got a new class, I can create instances of a line segment, and it's elements are themselves instances of points. OK?
这就是我们要讲模块化的地方了，现在我可以说，我创建了一个新类，我可以创建线段的实例了，这些实例的元素？
In the framework of SP model, line segment features are extracted from laser scanning points to describe the indoor environment.
在SP模型的框架下，从激光扫描点中提取线段特征用于描述室内环境。
In the framework of SP model, line segment features are extracted from laser scanning points to describe the indoor environment.
在SP模型的框架下，从激光扫描点中提取线段特征用于描述室内环境。
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