a planar graph的意思|示意

This paper introduced a bond graph method for the dynamical static force analysis of planar elastic linkage, and presented a bond graph model of this linkage.

本文介绍了平面弹性连杆机构动态静力分析的键合图法。给出了平面弹性连杆机构的键合图模型。

In essence, 3d ventilation network graph is a 'figurative' ventilation network graph, and it surpasses the technical level of the conventional planar network graph.

从本质上说，3d风网图表达的是“具象”的通风网络图，它超越了传统平面网络图的技术层面。

Trapezoidal no volume! It is a planar graph!

梯形没有体积！它是一个平面图形！

This paper puts forward a kind of method about type synthesis of the one dof planar closed chains mechanisms, that is , "type synthesis by planar graph".

提出了一种关于自由度平面闭链机构的构型方法，即“平面图形构造方法”。

Secondly, we investigate the list coloring of planar graphs, and give a su? Cientcondition for a planar graph being 3-choosable.

其次，文章研究了平面图的列表着色问题，给出了平面图3 -可选的一个充分条件。

In this paper, Euler's formula and Handshaking lemma is used to obtain the face chromatic number of a planar graph by solving equations.

本文在前人研究的面着色问题基础上，运用欧拉公式和握手定理通过解方程组得到连通平面图的面色数。