固体物理课程应该是有帮助的，同样也不是绝对重要。

A course in solid state physics would be helpful, but again not absolutely essential.

youdao

并不是说桌面主题不重要，它们绝对重要。

Not that themes are not important, they absolutely are.

youdao

在欧洲历史上这个绝对重要的时期讨论大众媒体的作用并不是很容易的事情。

It is not easy to talk about the role of the mass media in this overwhelmingly significant phase in European history.

youdao

And we can we can do this in principle except for one important detail, which is that enthalpy just like energy u isn't measured on an absolute scale but on a relative scale, right?

除了一个重要的细节,就像能量U一样，它不是,以绝对标度度量的,而是以相对标度度量的，对吧？

麻省理工公开课 - 热力学与动力学课程节选