The analysts say if the offensive can reverse the Taliban momentum and create trust among the people for the coalition forces, it will definitely turn the tide.

VOA: standard.2010.05.28

The one that I've got written down for you is it's the reverse of the rusting of iron, right?

我给你们写的是,铁的锈蚀的逆过程？

麻省理工公开课 - 热力学与动力学课程节选

Reverse transcriptase is a naturally occurring protein, it has a biological function in HIV, but we can use it for a technical logical function here by going backwards on the biological path from messenger RNA to DNA.

反转录酶是在自然环境中存在的蛋白质,它在HIV中发挥着生物功能,但在这里它可以发挥一个技术功能,让它用信使RNA反转录出DNA

耶鲁公开课 - 生物医学工程探索课程节选