propagation
英 /,prɔpə'ɡeiʃən/
中文释义
n.繁殖
n. the act of spreading or multiplying.
常用搭配
- propagation of ideas思想的传播
- propagation of sound声音的传播
- propagation of species物种的繁衍
例句
- She learned about plant propagation from cuttings.她学会用扦插繁殖植物。
- Engineers studied signal propagation in the network.工程师研究网络中的信号传播。