Pascal's Theorem points of intersection of opposite sides a hexagon inscribed in a conic are collinear .
帕司卡定理:给定一个圆上的六边形,则此六边形三对对边直线的交点在同一直线上。
We can see that the points of intersection corresponding to the different curves are not lapped well but dispersed.
将不同温度对应的直线延长,它们在第一象限近似汇聚于一点。
There may be multiple points of intersection - the closest intersection (with a visible poly) to the viewer is the one that will be visible.
可能会有多个交点—距离观察者最近的交叉点(一个可视多边形的)是将可见的。
The golden ratio and its application are similar although the golden ratio is not as well known and its' points of intersection are closer together.
黄金分割率和三分法的应用相似,虽然黄金分割不如三分法那样广为人知,它的交点要比三分法的交点更近些。
The bright area of reflex is enclosed by the reflection points of two ends of linear lamp-house at the edge of orifice of lamp and points of intersection with testing screen.
反射光的亮区是由线光源两端点在灯口边缘上的点反射且与测试屏交点所围成的。
35 mm film has the dimensions 36 mm by 24 mm (3:2 ratio) - golden mean ration of 1.6 to 1 Points of intersection are recommended as places to position important elements in your picture.
35mm胶片尺寸为36毫米*24毫米(3:2的比率)-建议在你的照片中于黄金分割率1.6:1的交点处布局重要的要素。
Base on the research for the algorithm, which have had, of filling up polygon, Authors give a new algorithm, to be known as "the algorithm to calculate points of intersection with completely memory".
作者在对已有的多边形填充算法深入研究的基础上,给出了一种称之为“完全记忆求交法”的新的多边形填充算法。新算法较已有算法有更高的效率。
Name each point you use with a letter. If you don't provide a diagram, you will need to describe the named points with words (ex., say "the intersection of AE and DB is G ").
用一个字母来标记图中的点.如果你不提供图,你需要用文字来描述已命名的点(如说明AE与BD相交与Z).
Thus a boundary object provides a kind of intersection where different points of view converge.
因此,边界对象提供了一种交集,让不同的观点汇集到一起。
Traffic flow interweave mutually and bring out conflict points, merging points and diverging points in intersection area, which makes a great difference with that of basic segment of a highway.
交通流在平面交叉口区域形成冲突点、合流点和分流点,交通流在这些点的运行特性存在特殊性。
The projection of the special points on the intersection line of cylinder with oblique cylinder , of cone with half sphere and of oblique cylinder with cone are determined with the analytic method.
本文用解析法确定圆柱与斜圆柱、圆锥与半球及斜圆柱与圆锥的交线上特殊点的投影。
A new matching method based on two-image space intersection was developed, aiming to the fast automatic matching of artificial target points in digital close range photogrammetry.
针对数字近景摄影测量中的人工标志点快速自动匹配问题,提出了一种基于双片空间前方交会的匹配算法。
The point of intersection of arcs or curves , such as the inner points of a trefoil .
线交叉集合之点或一个形体中与底层相对的点。
The paper presents a new method of selecting intersection points of one class spline regression curve.
本文给出一种样条回归交点选择的新方法。
It is widely used in channel control surveying to define the coordinates of unknown points by ranging intersection for setting free-station of total station.
利用全站仪自由设站测边交会确定待定点的坐标,在航道控制测量工作中得到较好的应用。
The number of the intersection points which some conjugate states of M sequence are in the state-graph of M sequence has closely relation to the cut-joining method of M sequence .
序列中的共轭状态在M序列的状态图中的交点个数与M序列的剪接构造法有密切的关系。
The calculation result of an instance shows that the delay at conflict points of non-signal intersection is related to the volume of the conflict streams.
通过实例计算分析,认为无控交叉口冲突点延误主要与相冲突车辆的流量有关。
The line of intersection, inward concave and shallow area of curved surface are the difficult points in curved surface machining.
曲面交线、曲面内凹区域及曲面中浅平面的加工是曲面加工中的难点。
Through the numerical solution of the integral equation, the stress intensity factors at the end points of the crack and intersection are obtained.
通过对弱奇异积分方程的数值求解,可得裂纹端点和交点处的应力强度因子。
This paper discussed finding intersection points of real conic in detail and offered some formulas.
本文详细讨论了实二次曲线交点的求解问题,推导出了一系列公式。
As the coal mining grows deeper and deeper, the control of the stability of the rock mass at the intersection points in great depth has become a difficult issue.
随着煤矿采深的不断加大,深部软岩交岔点稳定性控制已成为煤矿开采的又一难题。
Firstly, a group of lines through the model center depending on a pseudorandom number is generated. Then the intersection points of these lines and the model's surface are chosen as embedding objects.
算法利用伪随机数产生经过模型中心的直线,选取以直线与模型交点为球心的球形邻域作为嵌入对象,通过抖动调制邻域内顶点的重心来嵌入水印信息。
The calculation result of an instance shows that the delay at conflict points of non-signal intersection is related t...
通过实例计算分析,认为无控交叉口冲突点延误主要与相冲突车辆的流量有关。
An appropriate way is given for calculating the intersection points of the parts image edge and the laser image line. The work in this paper makes the 3d coordinates calculation possible in...
给出了三维机器视觉测量系统中激光线图像与零件特征边缘图像交点的求解方法,为三维机器视觉测量系统的三维坐标计算奠定了基础。
Seeking on intersection points of contour lines of parallel indexing cam and its smooth transition treatment;
本文讨论了等值线与网格线交点的追踪和计算方法。
As an example, we demonstrate the application of delayed feedback network for storing limit cycles which have common intersection points, the network recalls the whole number series by a part of it.
作为应用例子,我们演示了用延迟反馈网络存储具有交叉点的多个极限环,从一小串数字中联想起整个数字序列。
The calculation formula of unknow points deduced by straight slope of direction intersection is a feasible and convenient working method;
依据直线斜率的计算公式(即点斜式)推导出待定点的计算公式。
In the traditional methods of photogrammetry, the same image points picked out from multi-images is used to calculate the corresponding space-coordinates using the multi-image fore-intersection.
传统的摄影测量是从多幅影像上面提取出同名点,然后利用多片前交解算出其对应的空间点坐标。
In the traditional methods of photogrammetry, the same image points picked out from multi-images is used to calculate the corresponding space-coordinates using the multi-image fore-intersection.
传统的摄影测量是从多幅影像上面提取出同名点,然后利用多片前交解算出其对应的空间点坐标。
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