@sejwatson @apmalong @sameo416 Not sure that means more per particle. It may mean there are sufficiently more of the smaller particles to add up to more total virus. It may be the former, but not clear from the slide you just quoted.
@sejwatson @apmalong @sameo416 不确定这是否意味着每个粒子更多。这可能意味着有足够多的较小颗粒加起来构成更多的病毒总数。可能是前者，但从您刚刚引用的幻灯片中并不清楚。