intersection point
英 [ˌɪntəˈsekʃn pɔɪnt]
美 [ˌɪntərˈsekʃn pɔɪnt]
交点
英英释义
noun
- a point where lines intersect
双语例句
- The aberration and the distribution value of blur spot on the intersection point of the orientation of image were calculated by the light focus formula.
采用光线追迹公式计算球差量和像方交点弥散斑分布值。 - Secondly, the problem of threshold determination in wavelet threshold de-noising of the test signal is discussed, the de-noising effect of different threshold is compared and a threshold calculation method based on the intersection point of SNR and RMSE proportion curves is proposed.
然后讨论测试信号小波阈值消噪法中阈值的确定问题，对比了不同阈值的消噪效果，并提出了SNR和RMSE比例曲线交点的阈值计算方法。 - Four Arithmetic Operations of Fuzzy Number by Method of Intersection Point or Discontinuity Point;
本文给出了用定义法证明二元函数可微性的四则运算法则与复合运算法则。 - At the intersection point of the Zhengzhou Railway Station, its100-year-old backed up not only changes China's railway, but also reflect the rise of Zhengzhou.
处于这一交会点的郑州火车站，其百年历史不仅映衬出中国铁路的风云变幻，而且折射出郑州这座城市崛起的沧桑巨变。 - When other ants come to an intersection, they always follow the path with the strongest scent, which is the most recent path that leads away from the intersection point.
当其它的蚂蚁来到十字路口，它们只会跟着气味强烈的那条路走，也就是那条最新标记出来的穿过十字路口的路。 - It needs neither iterative process nor getting derivative of the intersection point.
同时不需要迭代，也不需要交点的导数信息。 - Based on the improved Marching-Cubes algorithm, the normal vector of intersection point is obtained through the calculation adjacency relation between vertex and triangle slice. The calculation of contour surface of irregular data field in engine inner flow system is resolved.
基于MarchingCubes算法改进，通过对每个顶点与三角片之间邻接关系的计算，获得交点法矢，解决了发动机内流系统非规则数据场中等值面的计算。 - The intersection point method testing stability for retarded delay systems and its basic theory are presented in this paper.
本文提出了判断迟后型时滞系统的隐定性的方法，即截点法，以及它的基本理论。 - Based on the structure preserving model of power system, a semi-saddle point relevant to the fault is found. The intersection point of fault-on trajectory and feasible region boundary becomes a semi-saddle when the angular speeds of generators are set to zero.
基于电力系统结构保持模型，寻找到了和故障相关的一个半鞍点，将持续故障轨迹和可行域边界交点的发电机角速度变为0后，就得到一个半鞍点。 - On the basis of the general mathematical model for calculating the coordinates of highway curve, this paper gives the general solution method for the intersection point coordinate and mileage of the straight line and highway curve.
基于线路曲线坐标计算的统一数学模型，给出了直线与线路曲线交点坐标及里程的通用解算方法；