A new planar graph planar orthogonal straight-line drawing algorithm is proposed which is based on genetic algorithm.
提出了一种基于遗传算法的新的平面图平面正交直线画图算法,算法将平面图画图问题转化为约束优化问题,根据画图问题选定的美观准则构造约束函数,用遗传算法求解目标函数的最优解的近似值,从而得到平面图的平面正交直线画法。
In this paper,from the basic principles of groundwater dynamics,the calculation formula of steady flow of fully penetrating interference wells with orthogonal straight-line recharge boundary is derived,to solve practise problems related to hydrogeological calculation.
从地下水动力学的基本原理出发,推导出了正交直线供水边界完整(井)干扰井稳定流计算公式,并应用该公式解决了生产实践中所遇到的相关水文地质计算问题。
Approach to 2-D DOA estimation for coherent signals based on orthogonal linear array
基于正交直线阵列的二维相干源测向方法
Application of the Calculation Formula for Steady Flow Fully Penetrating Interference Wells with Orthogonal Straight-line Recharge Boundary
正交直线供水边界完整(井)干扰井稳定流计算公式推导及应用
A line or plane perpendicular to a given line or plane.
正交线（面）一条或一个与给定直线或平面垂直的直线或平面
The subject of orthogonal trajectories remained dormant.
正交轨线的问题一直处于沉寂状态。
Sine Rule Is Equivalent for That Vertical Line of a Line Crosses Its Slant Lines;
正弦定理与一条定直线的垂线和斜线一定相交的等价性
normal force
法向[正交、垂直]力
Line A crosses line B at right angles.
A 线与B 线成直角相交。
Analysis of orthogonal subspace of incomplete controlled s pace of linear system and its vivid presentation of low dimension
线性不完全能控系统正交子空间的分析及其低维直观表示
Iterative Learning Control Algorithm Based on Orthogonal Polynomials and Its Application to Linear Motor;
基于正交多项式的迭代学习控制算法及其在直线电机中的应用
An Extended Orthogonal Iteration Algorithm for Pose Estimation from Point and Line Segment Correspondences
基于点和直线段对应的扩展正交迭代位姿估计算法
Wide-area EDCPS online prediction based on orthogonal wavelet neural network
基于正交小波神经网络的广域紧急直流功率支援在线预测
A High Performance PMSM of Direct Torque Control
一种基于非线性正交反馈补偿磁链观测器的PMSM直接转矩控制研究
The line AB intersects the line CD at E.
直线AB与直线CD相交於E点.
Converging lines incline toward each other
一些相交直线彼此倾斜。
Lines pierce the sphere in points.
直线与球面相交为点。
The line cuts the circle at two points.
一直线与圆相交於两点.
Line, circle, square and triangle
直线，圆形，正方形，三角形
Curve Pencil Based Intersection for Degenerated Cases of Curves
直线/NURBS曲线等基于曲线束的求交方法