intersection curve
英 [ˌɪntəˈsekʃn kɜːv]
美 [ˌɪntərˈsekʃn kɜːrv]
网络 交线; 相交曲线; 相交线; 曲面交线; 交叉曲线
双语例句
- Reconstruction and Facture of the Demonstration Device for Bernoulli Equation; ③ when,, the horizontal projection curve of the intersection curve is the special Bernoulli lemniscate.
柏努利方程演示实验装置的改造和使用③当时，为其特殊情况伯努利双纽线。 - The method uses the implicit definition to interpolate the intersection curve based on step selection rules which guarantees one step position error at most.
其中隐式方程曲面交线采用的是建立在进给选择基础上的插补算法，而且保证了该算法的位置误差不超过一个进给单位； - Create Surface-Surface Intersection Curve
创建表面与表面的相交曲线 - 99 10 22 The method of numerical evaluation for intersection point of each curve while making enclosed graph of gears by computer
用计算机绘制齿轮封闭图时各曲线交点的数值计算法 - Determining Nip Point with Intersection Curve Method
用截交线法判定轧件咬入点 - The classic Euler formula describes the relationships between the curvature of the intersection curve of two surfaces and the normal curvatures of surfaces and the angle between surfaces.
经典的欧拉公式描述了两曲面交线的曲率和曲面的法曲率以及曲面夹角之间的关系。 - Research on finding the intersection between arc and NURBS curve
NURBS曲线和圆弧的求交方法研究 - The number of real intersection points of piecewise algebraic curve s;
分片代数曲线的实交点数； - It is a special form of freeway that there is no baseline between two intersection points of compound curve but a cross connect with the tangents of two circular curves.
复曲线两交点间未设置基线而采用两圆曲线的切线交叉连接，是高速公路中较特殊线路形式。 - But to leakage accident, we can simulate the running of pipeline according to the boundary condition of start-point and end-point, the point of intersection of two pressure curve must be the leakage point.
而对于泄漏事故，分别利用起点和终点边界条件模拟管道的运行情况，两条压力曲线相交点即为泄漏点。 - The Euler's formula describes the relationships among the curvature of the intersection curve and the normal curvatures and the angle between surfaces in the Euclidean space R~ 3.It has been applied to many cases in integral geometry.
欧拉公式描述了两个相交曲面的交线曲率、两曲面的法曲率、两曲面夹角之间的关系。它在积分几何中应用广泛。 - In course rectangular coordinates with road point of intersection as origin a circular curve function formula including connecting curve was set up, with the distance from course control points to the circular curve fitting least squares theory Iterative method was used for calculating circular curve radius approximation
在以道路交点为原点的路线直角坐标系中，建立带有缓和曲线段的圆曲线函数式，各路线控制点到圆曲线的距离满足最小二乘法原理，通过迭代法求圆曲线半径近似解 - Spacial Analyse on Intersection Curve of Revolution Conicoid
二次旋转曲面相贯线的空间解析分析 - With Basic principles of B-Spline curve surface studied, a method of obtaining intersection of curve surface and plane is developed and testified.
对B样条曲线曲面基本理论进行研究，提出一种B样条曲面与平面的解析求交方法，并验证了方法的正确性。 - Intersection Points of Density Curve s The density and intersection of fractures determine the magnitude of stress variation.
密度曲线之交点断裂发育的复杂程度与地应力的变化的幅度密切相关。 - In the form of mathematical analysis, this article presents two distribution rules for and a corollary on the front view of a particular point ( right-most or left-most point) on the intersection curve of two double-curved revolving surfaces with their axes intersecting.
本文以解析形式，对两二次回转曲面轴线相交相贯线特殊点（最右或最左点）的正面投影，提出了两个分布规律和一个推论； - The algorithm is based on geometric method, which finds the intersection-area by judging the relative position of two torus center-circles, and uses algebraic method to compute the precise starting point of every intersection curve.
该算法以几何方法为基础，通过判断圆环中心圆之间的位置关系来判定相交区域，并运用数值分析方法精确计算出每条交线的初始点。 - Computing quadric surface intersection curve is an important operation in computing the boundary representation of a three dimensional object in solid modeling system, and is applied in other geometric processing as well.
计算两二次曲面的交线是立体造型系统计算三维物体边界表示的一个非常重要的操作，同时还可应用在其它的几何处理算法中。 - Tracing method was used to calculate the intersection curve between two surfaces in the algorithm, initial cutter locations can be derived from the points on the intersection curve, and Newton iteration can be used to accurately determine the cutter location finally.
该算法利用曲面跟踪求交算法计算两曲面交线，并根据交线处曲面局部微分几何性质推算刀具的初始位置，然后采用牛顿迭代算法精确刀位。 - The fact is proved using analytic geometry that in engineering graphics the intersection curve of a cylinder and a cone, which have two axes intersected, can be a plane curve under certain geometric conditions.
用解析几何的方法证明了工程图学中当柱锥曲面轴线相交并且满足一定的几何条件时其相贯线是平面曲线的结论。 - A comprehensive optimization model of minimal energy trajectory for redundant manipulator applied in intersection curve scanning is developed based on genetic algorithm ( GA).
利用遗传算法（GA）建立了相贯线扫查冗余机器人能量最小优化的综合规划模型，给出了其随机搜索策略。 - The three basic forms of the curve are as follows: ① when, the horizontal projection curve of the intersection curve is the Booth lemniscate family which isn't confocal.
研究得出它具有三种基本形式：①当时，为不共焦点的Booth双纽线族； - At the same time, hierarchy intersection is applied for unified classification, and for tracing the intersection curve to overcome degenerate cases that occur frequently in practice.
同时采用层次求交和交线跟踪的方法，保证曲面片分割和区域分类的一致性，从而克服了实践中常见的退化情况。 - The intersection curve and development between blade contour and plate of centrifugal fan
离心式风机叶片型面与前盘的相贯与展开 - Taking the intersection of load level set and curve shape set as the result of similar day selection.
对待预测日的负荷水平与曲线形状相似集，取两者的交集作为相似日选择结果。 - Good solution branch point of intersection distortion, branch region overlap as well as long branch point of intersection region and curve distribution crowded and so on questions. 4.
较好的解决了分支交点畸变、分支区域重叠以及长分支交点区域和曲线分布密集等问题。 - In microeconomics the commodity price is determined by the point of intersection of supply and demand curve.
在微观经济学中，商品价格决定在商品供给曲线与需求曲线的交点。 - At the intersection of β line and I curve, the adhesion coefficient is synchronization adhesion coefficient.
β线与Ⅰ曲线交点处的附着系数为同步附着系数。 - Analyzed the characteristics of HOOPS graphical data structure, designed three types of control point interaction creating patterns, applied segmentation approximation algorithm to implement picking up irregular curves in hull block model, adopted projection algorithm and segmentation approximation algorithm to get the intersection of curve and surface.
依据HOOPS图形数据结构的特点，设计出交互创建点的三种操作方式，实现运用分割逼近算法捕捉分段模型中不规则曲线，采用投影算法和分割逼近法求曲线与平面的交点。