单词
propagation
英 [,prɒpə'ɡeɪʃən]
美[,prɑpə'geʃən]
基本信息
- n. 传播；繁殖；增殖
英英释意
- 1. the spreading of something (a belief or practice) into new regions
- 2. the act of producing offspring or multiplying by such production
- 3. the movement of a wave through a medium
propagation相关单词