英语语法分析

Anything from cosmic rays to radiation to diet may activate a dormant oncogene.

从宇宙射线到辐射到日常饮食，任何东西都可能激活潜伏的致癌基因。

Now they are trying to figure out what molecular signaling processes activate those seed-building genes in resurrection plants—and how to reproduce them in crops.

如今，她们正试图弄清楚哪些分子信号转导过程激活了复苏植物的种子发育基因，以及如何将其复制到农作物上。

They only stimulate and activate our immune system to work, telling it something harmful is coming in.

它们只是刺激并激活我们的免疫系统工作，告诉它有害的东西来了。