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.
但同时这也是一种复杂的流动, 因为有一个气相与液滴耦合
一起,最终这些液滴会留下最终的残留物, 可能包含病
体的固体残留物。