永恒有起源但没有尽头。

Sempiternity has an origin but no end.

youdao

从拿撒勒到伯利恒有4到6天的行程。

Nazareth to Bethlehem was 4 to 6 days journey.

youdao

永恒有多久？

How long is eternity?

youdao

It's going to take place in there. It's going to be a constant pressure, it might be open to the air, or even if it isn't, there might be plenty of room, and it's a liquid anyway, so the pressure isn't going to change significantly.

也许它是液体，它在这个位置,这是恒压的，它也许是连通大气的，就算不是，它也有，足够的空间，而它是液体,压强不会显著地改变。

麻省理工公开课 - 热力学与动力学课程节选

In an automobile, you have a cruise control.

一部汽车里有个恒速控制器，

在学校的经验 - SpeakingMax英语口语达人

Adiabatic q equal to zero. It's also delta H 0 which is zero. The two didn't necessarily follow because remember, delta H is dq so p is only true for a reversible constant pressure process.

在这个过程中ΔH等于,绝热的所以q等于0，而ΔH也等于,这两个也不一定有因果关系,因为，记住，ΔH等于dq只有在恒压。

麻省理工公开课 - 热力学与动力学课程节选