This is a really interesting system because it also solves a problem for the cell.

这真的是一个有意思的系统,因为它也解决了细胞面对的难题

耶鲁公开课 - 生物医学工程探索课程节选

The fascinating part about this layer is that it solves the problem for phospholipids about how to exist in water when half of you wants to be in oil, and that the water soluble part of the top leaflet here, of the top points up into the water, and the fatty acid chains point down.

这层膜的迷人之处在于,它解决了磷脂,如何存在于水中和油脂中的问题,水溶性的顶端部分,向上插入水中,而脂肪链则指向下

耶鲁公开课 - 生物医学工程探索课程节选

This solves a major problem which I'm going to talk about just at the beginning of class here in a slide or two, is how to get DNA into cells?

这解决了我要讲到的一个主要问题,就是在这节开始的一两张幻灯片中要讲的,怎样将DNA导入细胞的问题

耶鲁公开课 - 生物医学工程探索课程节选