Scientists study the capsid to understand how viruses infect cells.

科学家研究衣壳以了解病毒如何感染细胞。

These viruses infect executable code found in certain system areas on a disk.

这些病毒感染可执行代码发现,在某些地区,系统对一个磁盘.

We've used this microscopy technique and tools to be able to understand how viruses infect cells.

我们已经用这种显微术和工具来了解病毒如何感染细胞。