But at the same time it's a complex flow because you have a gaseous faze that is coupled with droplets, and eventually the final residue of these drops, which could be solid residues containing the pathogens.
但与此同时, 这是一个复杂的流动, 因为你有一个与液滴相结合的气态 faze,最终这些液滴的最终残留物, 可能是含有病原体的固体残留物。