propagationl传播
propagationn.增殖;繁殖;传播;传送
propagation fluctuation传播起伏
propagation by grafting嫁接繁殖
propagation uncertainty传播不定性
propagation disturbance传播扰动
propagation generations繁殖代数
propagation forecasting传播预报
Propagation of tea tree茶树繁殖
propagation by division分株繁殖
propagation of the beam光束传输
propagation of pressure压力传递