Propagation
01
传播, 繁殖
the process of natural multiplication; representing the expansion of a population over time
语法信息
有生性状态
抽象
形态构成
复合词
不可数
例子
The propagation of the plant species occurred rapidly in the new environment.
植物物种的传播在新环境中迅速发生。
02
传播, 扩散
the spreading of something (a belief or practice) into new regions
03
传播, 传输
the way a wave travels through a medium
例子
Researchers measured the propagation of sound in different materials to find the best insulators.
研究人员测量了声音在不同材料中的传播，以找到最好的绝缘体。
词汇树
propagation
propagate
propag
