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Propagation
01
传播
the process of natural multiplication; representing the expansion of a population over time
02
传播
the spreading of something (a belief or practice) into new regions
03
传播
the way a wave travels through a medium
例子
The propagation of the plant species occurred rapidly in the new environment.
Scientists studied the propagation of bacteria in different conditions.
The propagation of the species was observed in the isolated ecosystem.
The propagation of the virus was tracked through the population over several months.
Understanding the propagation of diseases is crucial for public health.
