Unenlightened and undirected, I can do so little.但若得不到启蒙和指导，我就差不多无能为力了。A circ is an undirected graph having only vertices of even nonzero degree.一广义圈是一无向图,其顶点次数都是非零偶数.To determine a given undirected network whether it is...
Consequence : the extraction rate of arecoline raises obviously.结果槟榔碱的提取率明显提高.As an overseer, he suddenly found himself a person of consequence.作为工头，他突然觉得自己是个重要人物。His death was totally unexpected and, in consequence, no ...