undirected

she was full of ineffectual undirected anger.

满腔无名怒火，不知向谁发泄。

The characteristic of MVP is the conversion from netlist to weighted undirected graph and its objective is to improve the efficiency of VLSI partitioner by avoiding partitioning netlist directly.

MVP系统特点体现在VLSI线网到无向赋权图的转换，避免了分算法直接在VLSI线网上分，提高了VLSI分的效率。

All graphs are finite simple undirected graph with no isolated vertices in this paper. It is completed the classification of graphs on which a semidihedral group acts edge-transitively.

运用图的自同构理论，获得了关于半二面体群边传递的图Γ的完全分类。