planar graph的用法和样例：
例句
- Clearly each plane graph has exactly one unbounded face.
显然，每个平面图都有一个无界面。 - This graph is still suspected to be planar so far, but I am not sure.
我至今还认为这个图可能是平面图，但还不敢确定。
planar graph的相关资料：
临近单词
planarity
planar
planar near-field measurement
planar phthalocyaninato polymer
planar double-enveloping worm
planar beam-lead semiconductor
planar resonant tunneling diodes
planar head-on photomultiplier
planar epitaxial phototransistor
planar switched reluctance motor
planar microstrip spiral antenna
planar reflector billboard array
