propagationn.增殖;繁殖;传播;传送
propagation data传播数据
propagation unit传播单位
propagation mode传播波型
propagation fold断展褶皱
propagation axis传播轴
propagation path传播路径,传播通路
propagation time传播时间
propagation loss传播损耗
propagation power传播功率
propagation trace传播轨迹