基本释义:

有向线段

网络释义

1)line-with-direction,有向线段

2)convex hulls/oriented line segment,凸包/有向线段

3)Numerical product of the directed line segment,有向线段的数量积

4)oriented cycle in directed graph,有向图的有向圈

5)Directed Graph,有向图

6)layered directed graph,有向架

用法和例句

A concept of line-with-direction (LWD) is introduced.

根据图像中直线轮廓边缘点的灰度梯度方向一致的特性,提出了有向线段的概念并给出了限制性定义,将直线检测转化为有向线段的检测提高了检测精度和可靠性。

Grindability Evaluation of Ceramics with Directed Graph of Analytical Grey Incidence Process;

基于灰关联分析的有向图法评价陶瓷材料的磨削加工性

Tolerance modeling approach to part based on directed graph;

基于有向图的零件容差建模方法

Study on directed graph based workflow modeling and running of the model;

基于有向图的工作流建模及其运行