In this case, it might be a piece of a virus that's replicating inside this cell.

在这种情况下,有可能是,病毒的一部分已经开始在这些细胞中复制

耶鲁公开课 - 生物医学工程探索课程节选

Release of tens of thousands, hundreds of thousands of new virus particles from one individual cell such that the cell gets killed in the process of replicating the virus.

从一个独立的细胞中,释放出数以万计甚至,数以十万记的新病毒,这会使细胞就会在,病毒复制的过程中被杀死

耶鲁公开课 - 生物医学工程探索课程节选

Now, I'm not introducing any genetic material at all so I don't have to worry about it replicating because there's no genetic material, all I do is deliver the particles.

这样就根本不用引入任何遗传物质,所以我也不需要担心它会复制,因为根本不存在任何遗传物质了,我所要做的只不过是接种部分微粒

耶鲁公开课 - 生物医学工程探索课程节选

Or you get a cold, the cold virus takes hold, the viruses start replicating inside of you and it takes some time for immune system to gear up to eliminate it, so we're used to thinking about responses that take some time.

或者你得了感冒,感冒病毒扎根在你的身体中,病毒开始在你体内复制,免疫系统需要一定时间做好准备去消灭它,所以我们曾认为免疫反应需要一定时间

耶鲁公开课 - 生物医学工程探索课程节选