First it proved that the problem of link disjoint paths pair in the undirected graph without end to end QoS constraints counld be converted to the correspond problem in its link split graph,while the problem with end to end QoS constraints counld not be converted.
首先证明无向图的不具备端到端QoS约束的链路分离路径问题可以转化为其链路分裂图的对应问题,而具备端到端QoS约束的相应问题则无法进行类似转换。
The results show that there are three types of disintegration modes in liquid multistage atomization: dropwise breakup, filamentwise breakup and filmwise breakup, no matter whether it is viscous or nonviscous liquid.
为要深入了解和有效控制多级雾化过程，采用观察和摄影手段对液体多级雾化的分裂模式进行了模拟实验研究。