Adiabatic meaning there's no heat involved, and we're going to see how that differs from the isothermal expansion and compression.

绝热意味着没有热量的传递，我们将看到它,与等温过程的区别。

麻省理工公开课 - 热力学与动力学课程节选

The virus is not killed so It's a live virus, which is actually going to infect your intestinal system and reproduce.

病毒没有被杀死,那么它就是活性病毒,也就意味着它将会,侵入你的肠道系统并且会繁殖

耶鲁公开课 - 生物医学工程探索课程节选

Well, and sometimes that "O America" Meant the tinkerer, it meant the inventor, it meant the guy who invented a new kind of sewing machine and took it in for a patent.

有时候这个《啊,美国》,意味着工艺师,意味着发明者,意味着 发明新型缝纫机,并将它申请专利的人

耶鲁公开课 - 美国内战与重建课程节选